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2. 2. Mott, N.F. GL Mk I/EF and Mk II: Cliff edge effect on EF calibration. October 1941. PRO WO 291/2.

3. 3. Hill, D.K., and A.F. Huxley. Accuracy of GL Mk I feeding Vickers predictor. October 1941. PRO WO 291/3.

4. 4. Arney, S.E. Projectors P U 3". June 1941. PRO WO 291/4.

5. 5. Hill, D.K. Chances of hitting at high angles of elevation: The expected increase in shooting efficiency made possible by high angle GL following. June 1941. PRO WO 291/5.

6. 6. Whittaker, J.M. Tracking of enemy aircraft. July 1941. PRO WO 291/6.

7. 7. Spalding, J.F. Summarized report on GL carpet. 1941. PRO WO 291/7.

8. 8. Skinner, A.J., and M. Gye. Analysis of AA gunfire from data contained in AA intelligence form ZZ for period 1 March – 5 March 1941. 1941. PRO WO 291/8.

9. 9. Bayly-Pike, D.F., and B.L. Andrew. Interim report on GCI in Hyde Park. July 1941. PRO WO 291/9.

11. 11. Lowson, M.H. Tests carried out with CD/CH(L) mobile equipment to ascertain the influence of site on bearing errors. October 1941. PRO WO 291/10.

12. 12. Skinner, A.J., and M. Gye. Analysis of ZZ forms for the period 5 April - 31 July 1941. July 1941. PRO WO 291/11.

13. 13. Varley, G.C. CD sets at Dover. Interim Report No 1. Interim Report No 2. August 1941. PRO WO 291/12 and PRO WO 291/13.

15. 15. Author Unknown. Analysis of line reading GL Mk II trials at Watchett. July 1941. PRO WO 291/14.

16. 16. Leeds, R.J. The line telephone system of the searchlight cluster station. July 1941. PRO WO 291/15.

17. 17. Mort, J. Bearing trials of GL Mk I A. July 1941. PRO WO 291/16.

18. 18. Mort, J., and M.V. Wilkes. Double bearing aerial system. August 1941. PRO WO 291/17.

19. 19. Varley, G.C., and M.V. Wilkes. Performance of NT 27IX and other sets at Dover. September 1941. PRO WO 291/18.

20. 20. Nabarro, F.R.N. An analysis of the bearing and angle of sight errors of GL in aircraft calibration. September 1941. PRO WO 291/19.

22. 22. Hill, D.K. GL Mk II and predictor investigation. September 1941. PRO WO 291/20.

23. 23. Whittaker, J.M. Tracks of enemy aircraft over gun defended areas. April - July 1941. September 1941. PRO WO 291/21.

24. 24. Butler, H.E., A.D. Skelding, and K. Wilson. Synchronised plotting of an aircraft from three GL sites. December 1941. PRO WO 291/22.

25. 25. Hey, J.S., J.T.G. Milne, and S.J. Parsons. Comparison of 0.4 and 0.6 bearing systems for GL Mk II. October 1941. PRO WO 291/23.

26. 26. Swann, M.M., and A.D. Skelding. Field check on unseen fire control in Area Tyne Q. October 1941. PRO WO 291/24.

27. 27. Powell, C. Balloon interference and GL bearing. October 1941. PRO WO 291/25.

28. 28. Wilson, K., and D. Lack. Common GL Mk I errors affecting graphical prediction. December 1941. PRO WO 291/26.

29. 29. Rogers, G.A., D. Lack, and M.V. Wilkes. 10cm CD trials at Arran. January 1942. PRO WO 291/27.

30. 30. Bayliss, L.E. Range and angle of sight measurements in AA gunnery with special reference to unseen methods of fire control. February 1942. PRO WO 291/28.

31. 31. Dobson, K.G. Frequency stability of SLC transmitters in the field. January 1942. PRO WO 291/29.

32. 32. Porter, A. Investigation of the performance of the Metro-Vick system for the automatic control of GL Mk III aerial. January 1942. PRO WO 291/30.

33. 33. Varley, G.C. Mutual interference between the NT 27IX sets in the Dover area. October 1941. PRO WO 291/31.

34. 34. Bayliss, L.E. Extended range drum for GL height computer gear. December 1941. PRO WO 291/32.

35. 35. Whittaker, J.M. Tracks of enemy aircraft over gun defended areas: Part II Merseyside and IAZ. December 1941. PRO WO 291/33.

36. 36. Varley, G.C. 10cm CD sets in the Dover area. January 1942. PRO WO 291/34.

37. 37. Bayly-Pike, D.F., and B.L. Andrew. AA/GCI accuracy trials. October 1941. PRO WO 291/35.

38. 38. Morphet, W.M., and M.V. Wilkes. Use of a small mat to improve vertical polar diagrams of GL Mk I transmitter signal. January 1942. PRO WO 291/36.

39. 39. Bayly-Pike, D.F., and B.L. Andrew. Siting trials carried out in London area with mobile GCI. February 1942. PRO WO 291/37.

40. 40. Leeds, R.J. Telephone communication with SLC heaters Mks I and I*. February 1942. PRO WO 291/38.

41. 41. Ewer, D.W. Operational trials with GL Mk II and Vickers predictor during period 13 October - 1 November 1941. January 1942. PRO WO 291/39.

42. 42. Britton, E.B. The use of free balloons for lining up SLC. January 1942. PRO WO 291/40.

43. 43. Whittaker, J.M., and M. Gye. Report of the analysis of ZZ forms for the period 1 August - 30 November 1941. January 1942. PRO WO 291/41.

44. 44. Bayliss, L.E., D.K. Hill, and A.F. Huxley. Laboratory experiments on Vickers and Sperry predictors supplied from GL Mk II. February 1942. PRO WO 291/42.

45. 45. Nabarro, F.R.N., and E. Humphreys. The divergence between legs of balloon calibration in GL/EF and GL Mk II on matted sites. January 1942. PRO WO 291/43.

46. 46. Nabarro, F.R.N. Use of free balloons carrying crossed dipoles as targets for AA-RDF equipment. January 1942. PRO WO 291/44.

47. 47. Bayliss, L.E. Operational trials of the PPI. January 1942. PRO WO 291/45.

48. 48. Hill, D.K. Operational A batteries deployed in HAA role. No Date. DO.

49. 49. Lack, D. Weather during night raids in relation to visual control of searchlights. February 1942. PRO WO 291/46.

52. 52. Nabarro, F.R.N., and E. Humphreys. The effect of imperfect mat bonding on GL elevation finding. February 1942. PRO WO 291/47.

54. 54. Bayliss, L.E. Summary of information at present available about the accuracy of HAA fire at night. March 1942. PRO WO 291/48.

55. 55. Parsons, S.J. Trial of a 0.4 lambda bearing system on GL Mk II obtained by lowering the cabin without changing the aerial position. March 1942. PRO WO 291/49.

56. 56. Bayliss, L.E. Engagement of mine-laying aircraft by unseen methods with Sperry predictor. April 1942. PRO WO 291/50.

57. 57. Hey, J.S., J.T.G. Milne, and S.J. Parsons. Investigation of the performance of GL Mk II. February 1942. PRO WO 291/51.

58. 58. Hill, D.K. The 3in rocket (AD fuse) in the role of HAA for unseen fire at aircraft flying at heights between 9,000 - 13,000 feet. The relative effectiveness of the Z battery and the gun battery. February 1942. PRO WO 291/52.

59. 59. Hey, J.S., and J.T.G. Milne. The variation of GL Mk II bearing discrimination with the length of the Number 8 Feeder. March 1942. PRO WO 291/53.

60. 60. Varley, G.C., et al. The operational performance of NT 271 as a coast watching equipment. April 1942. PRO WO 291/54.

61. 61. Hill, D.K. The functions of rockets in AA defence. June 1942. PRO WO 291/55.

62. 62. Wilson, K. Trials of GL Mk IIIC 26 January - 15 March 1942. May 1942. PRO WO 291/56.

63. 63. Whittaker, J.M. Modification of time drum on a Vickers predictor for engagement of diving targets with heavy equipment. May 1942. PRO WO 291/57.

64. 64. Spalding, J.F. Over-interrogation of IFF by SLC. May 1942. PRO WO 291/58.

65. 65. Hey, J.S., and J.T.G. Milne. Adaptation of GL Mk II for the engagement of mine-laying aircraft. June 1942. PRO WO 291/59.

66. 66. Whittaker, J.M., and M. Gye. Report on the analysis of ZZ forms for the period 1 December - 31 March 1942. July 1942. PRO WO 291/60.

67. 67. Powell, C, and K. Wilson. The effect of rope rigging on GL interference from a balloon barrage. June 1942. PRO WO 291/61.

68. 68. Hill, D.K. AA defence with flashless propellant and contact fuses. July 1942. PRO WO 291/62.

69. 69. Nabarro, F.R.N. Use of SLC for early warning. 1942. PRO WO 291/63.

70. 70. Varney, G.C., and M.V. Wilkes. Trials of a high power 10cm set at Ventnor. July 1942. PRO WO 291/64.

71. 71. Spalding, J.F. Experimental trials using GCI plots to assist searchlight aided interception. July 1942. PRO WO 291/65.

72. 72. Edes, N.H., R.H. Tanner, and R.M. Fernie. Trials of wireless sender RCA type ET4332B with R107 receiver fitted in ACV and working to a similar station. October 1942. In two parts: PRO WO 291/66 and PRO WO 291/67.

73. 73. Whittaker, J.M., and M. Gye. Report on the analysis of ZZ forms for the period 1 April 1942 to 31 March 1944. August 1942. PRO WO 291/68.

74. 74. Varley, G.C, and P.C. Varley. Identification of targets on CD No 1 Mks IV/VI. November 1942. PRO WO 291/69.

75. 75. Bayliss, L.E. The effect of the height of the target on the accuracy of AA fire. November 1942. PRO WO 291/70.

76. 76. Britton, E.B. The accuracy of range and height measurement with SLC equipment. December 1942. PRO WO 291/71.

77. 77. Tanner, R.H. A method of estimating the ground wave range of Army wireless sets in the field. December 1942. PRO WO 291/72.

78. 78. Solandt, O.M. Analysis of AFV casualties - I tank Mk III - Armoured Brigade ME 22 July 1942. December 1942. PRO WO 291/73.

79. 79. Bayliss, L.E. Note on two apparent anomalies in the recorded effectiveness of HAA fire. 1942. No PRO number.

80. 80. Varley, G.C. The performance of PPI on aircraft using high power 10cm equipment at Ventnor. January 1943. PRO WO 291/74.

81. 81. Clews, C.J.B. Accuracy of sound ranging (abridged report). July 1943. In two parts: PRO WO 291/75 and PRO WO 291/76.

83. 83. Wallace, J.T.G. Estimation of visual range and corrections to range using observation and sights with magnification 2x, 3x, 4x and 6x. July 1943. PRO WO 291/77.

84. 84. Wallace, J.G. Comparison of methods of ranging for tank gunnery on stationary targets at long range. February 1943. PRO WO 291/78.

85. 85. Spalding, J.F. Flare dropping trials. February 1943. PRO WO 291/79.

86. 86. Dobson, K.G. SLC alignment stability trials. February 1943. PRO WO 291/80.

87. 87. Varley, G.C. Anomalous propagation of 10cm RDF waves over the sea. February 1943. PRO WO 291/81.

88. 88. Nabarro, F.R.N. Obscuration of ground features by searchlight beams directed at low angles. 1943. PRO WO 291/82.

89. 89. Milne, J.T.G., and S.J. Parsons. The response of AA No 3 Mk II to shells and shell bursts. April 1943. PRO WO 291/83.

90. 90. Jump, P.A. LAA weapons for units other than AA batteries (Part One: Effectiveness). March 1943. PRO WO 291/84.

91. 91. Varley, P.C. The detection off all of shot by 10cm RDF equipment. March 1943. PRO WO 291/85.

92. 92. Ewer, D.E. Analyses of HAA unseen engagements recorded photographically between December 1941 and March 1943. March 1943. PRO WO 291/86.

93. 93. Lowson, M.H., and M.V. Wilkes. The siting of CA No 1 Mk II, CD No 1 Mks IV-VI, and AA No 3 Mk II (in dual role) sets. March 1943. PRO WO 291/87.

94. 94. Hey, J.S., and J.T.G. Milne. The detection range performance of AA No I Mk II and Mk IA. February 1943. PRO WO 291/88.

95. 95. Williams, P.E. Proposals for all-round vision cupola. April 1943. PRO WO 291/89.

96. 96. Solandt, O.M. Firing on the move from tanks. October 1943. PRO WO 291/90.

98. 98. Hey, J.S., S.J. Parsons, and G.S. Stewart. Trials with AA No 3 Mk II Model Bl, December 1942 - February 1943. April 1943. PRO WO 291/91.

99. 99. Sargeaunt, H.A., and R.J. Whitney. The accuracy of central laying in tank gunnery with different types of central aiming mark. April 1943. PRO WO 291/92.

100. 100. Piper, S.H. Dispersion trials with the 3in mortar in the hands of operational detachments. May 1943. PRO WO 291/93.

101. 101. Jump, P.A. The 40mm BOFORS and the 20mm OERLIKON: A comparison of hitting value and lethal effect. July 1943. PRO WO 291/94.

102. 102. Milne, J.T.G. The performance of flexible feeders on AA No 1 Mk II under operational conditions. May 1943. PRO WO 291/95.

103. 103. Hey, J.S., and G.S. Stewart. Interference of SCR 268 with SLC. May 1943. PRO WO 291/96.

104. 104. Milne, J.T.G. Quarterly calibration summaries AA No 1 Mk II: January - April 1943. May 1943. PRO WO 291/97.

107. 107. Varley, P.C. The operational performance of an experimental CA No 1 Mk II equipment. May 1943. PRO WO 291/98.

108. 108. Andrew, B.L., and E. Humphreys. LW mutual interference trials. May 1943. PRO WO 291/99.

109. 109. Sherratt, G.G. The accuracy of line of sight range correction in tank gunnery and a comparison with the method of bracketing. June 1944. PRO WO 291/100.

110. 110. Spalding, J.F. Trials on the defence of a beach area by means of searchlights and fighters. May 1943. PRO WO 291/101.

111. 111. Ewer, D.W. Reports on the analysis of ZZ forms for period 1 April to 31 March 1943. June 1943. PRO WO 291/102.

112. 112. Bromiley, R.B. Validation of a synthetic trainer produced by CIA for training in visual laying. June 1943. PRO WO 291/103.

113. 113. Freeman, P. LAA defence of VPs by 40mm guns, with special reference to low flying aircraft. June 1943. PRO WO 291/104.

114. 114. Skelding, A.D. Operational drill trials with AA No 3 Mk II and Vickers predictor at E22, April 1943. August 1943. PRO WO 291/105.

115. 115. Hey, J.S., and S.J. Parsons. The bearing accuracy of AA No 1 Mk II with an observer on the external seat. September 1943. PRO WO 291/106.

116. 116. Mott, N.F., and G.D. Kaye. A comparison of 3" mortar bombs, 7lb and 10lb. June 1943. PRO WO 291/107.

117. 117. Arney, S.E. The mechanical rate measuring gear for the amputated Sperry predictor. August 1943. PRO WO 291/108.

118. 118. Whitney, R.J., and G.V. Price. The accuracy of testing and adjusting tank telescopic sights. August 1943. PRO WO 291/109.

119. 119. Humby, S.R., and N. Marshall. Interception of telephone and telegraph signals. July 1943. PRO WO 291/110.

120. 120. Clews, C.J.B. Some experiments on the accuracy of sound ranging and a study of sources of error. August 1943. PRO WO 291/111.

121. 121. Clews, C.J.B. A discussion on the accuracy of sound ranging. July 1943. PRO WO 291/112.

122. 122. Evans, I. Lethal effects of artillery fire: Trials at School of Artillery: Part I. August 1943. PRO WO 291/113.

123. 123. Record, B.R. MAGGIE as a fire control instrument: Survey of trials with the modified MAGGIE at Weymouth, March to July 1943. August 1943. PRO WO 291/114.

124. 124. Varley, G.C. The estimation of vessel size by CA No 2 Mk I (Fire Commanders) sets. August 1943. PRO WO 291/115.

125. 125. Wallace, J.G. Report on a trial to estimate the value of a rangefinder in tank gunnery. August 1943. PRO WO 291/116.

126. 126. Edes, N.H., R.H. Tanner, and W.H. Hill. Simple sky-wave aerials for wireless communication over short and medium distances. September 1943. PRO WO 291/117.

127. 127. Fyffe, W.J.H. Engagements by HAA of enemy aircraft over the London IAZ during April and May 1943. August 1943. PRO WO 291/118.

128. 128. Dobson, K.G. SLC alignment by means of a CW oscillator. August 1943. PRO WO 291/119.

129. 129. Riley, J.H. Investigation of a proposed method of jointing PVC field quad cable. August 1943. PRO WO 291/120.

130. 130. Gill, E.W.B. Use of the 25 to 50 Mc/s band for short range communication. August 1943. PRO WO 291/121.

131. 131. Milne, J.T.G. Quarterly calibration summaries AA No 1 Mk II: April - July 1943. August 1943. PRO WO 291/122.

132. 132. Parker-Rhodes, A.F. The design of dummy targets. September 1943. PRO WO 291/123.

133. 133. Hey, J.S., and S.J. Parsons. Performance of ADRDE prototype improved video amplifiers for AA No 1 Mk II. August 1943. PRO WO 291/124.

134. 134. Ewer, D.W. Analysis of HAA unseen engagements recorded photographically between December 1941 and March 1943. November 1943. PRO WO 291/125.

136. 136. Sherratt, G.G. The optimum length of the short bracket. September 1943. PRO WO 291/126.

137. 137. Loudon, A.G. AA Command operational trials of 230 amp searchlight. September 1943. PRO WO 291/127.

138. 138. Mott, N.G., and G.D. Kaye. A theory of fragmentation: Comparison with the observed fragmentation of service bombs and shells. July 1943. PRO WO 291/128.

139. 139. Skinner, A.J., and M.M. Swann. The lethality of 3" mortar HE bombs. September 1943. PRO WO 291/129.

140. 140. Sargeaunt, H.A. Errors in visual estimation of range between 800 and 5000 yds and the learning curve with practice and training. September 1943. PRO WO 291/130.

141. 141. Sargeaunt, H.A., and G. Waugh. The effect of trigger load on the accuracy of aim in tank gunnery. September 1943. PRO WO 291/131.

142. 142. Mott, N.F., and G.D. Kaye. Cutting of wire obstacles by HE. September 1943. PRO WO 291/132.

143. 143. Bayliss, L.E. Accuracy of pointer matching re-transmission unit: 3.7in remote control. August 1943. PRO WO 291/133.

144. 144. Sherratt, G.G. The analysis of Fuses 117 and 119. September 1943. PRO WO 291/134.

145. 145. Dobson, K.G. Field trials of the modified SLCs. September 1943. PRO WO 291/135.

146. 146. Skinner, A.J., and M.M. Swann. The lethality of the Shrapnel Mine Mk II. October 1943. PRO WO 291/136.

147. 147. Parsons, S.J. The bearing alignment of Radar AA No 1 with field oscillator type ERA 2. November 1943. PRO WO 291/137.

148. 148. Parker-Rhodes, A.F. The influence of ground cover on the performance of HE projectiles. September 1943. PRO WO 291/138.

149. 149. Evans, I., and L.W.G. Tutt. The effects of artillery fire in exercise "Fortescue". October 1943. PRO WO 291/139.

150. 150. Butler, H.E. Theoretical effectiveness of AA smoke screens against visual bombing attacks from the air. January 1944. PRO WO 291/140.

151. 151. Butler, H.E. Present and future value of AA smoke screens. January 1944. PRO WO 291/141.

152. 152. Edes, N.H. Notes on visibility problems, taking account of the curvature of the earth. December 1943. PRO WO 291/142.

153. 153. Parker-Rhodes, A.F. Measurement of the exposed areas of men in entrenched positions. March 1944. PRO WO 291/143.

154. 154. Clews, C.J.B. An investigation of sound ranging audibility. No Date. PRO WO 291/144.

155. 155. Varley, G.C. The performance of 10cm radar on surface craft. January 1944. PRO WO 291/145.

156. 156. Sargeaunt, H.A., P.E. Williams, and E. Benn. Dispersion of M48 HE shell from the 75mm M3 gun mounted in the SHERMAN M4A4. November 1943. PRO WO 291/146.

157. 157. Gill, E.W.B. A simple wireless method for guiding troops attacking in conditions of darkness, fog or smoke. November 1943. PRO WO 291/147.

158. 158. Waugh, G. The comparison of two methods of laying a tank gun on a moving target. March 1944. PRO WO 291/148.

160. 160. Edes, N.H. Sky-wave communication over short and medium distances, with special reference to the Far Eastern theatre of war. November 1943. PRO WO 291/149.

161. 161. Swann, M.M., RW. Nurse, and A.J. Skinner. White phosphorus as an anti-personnel weapon. January 1944. PRO WO 291/150.

162. 162. Swann, M.M., and RW. Nurse. The visibility of smoke from mortar propellants. December 1943. PRO WO 291/151.

163. 163. Nurse, R.W., and A.J. Skinner. The anti-personnel incendiary effect of white phosphorus in infantry weapons. May 1944. PRO WO 291/152.

164. 164. Swann, M.M., and A.J. Skinner. The effectiveness of PIAT shooting. February 1944. PRO WO 291/153.

165. 165. Nurse, R.W., and G.E. Newell. Night operations. June 1944. PRO WO 291/154.

166. 166. Nurse, R.W. Grenades. November 1944. PRO WO 291/155.

167. 167. Skinner, A.J., R.W. Nurse, and F.G. Maunsell. Street fighting. January 1945. PRO WO 291/156.

168. 168. Nurse, R.W., F.G. Maunsell, and T. Verschoyle. The performance of the Ordnance ML 2in mortar. June 1945. PRO WO 291/157.

171. 171. Stewart, G.S. An investigation of the operational performance of AA No 3 Mk I (GL IIIC APF) and AA No 4 Mk I (ZPI). January 1944. PRO WO 291/158.

172. 172. Stewart, G.S. The performance of LW (AA No 4 Mk III) in a GL Mk I (AA No 1 Mk I) transmitter cabin - report on trial AAC/62. December 1943. PRO WO 291/159.

173. 173. Gill, E.W.B. Ground aerials. February 1944. DO.

174. 174. Bromiley, R.B. Further validation trials of the CIA trainer for visual laying. January 1944. PRO WO 291/160.

175. 175. Kaye, G.D. Fragment zones of shell in flight. March 1944. PRO WO 291/161.

176. 176. Skelding, A.D. A method of assessing the accuracy of LAA engagements in silent practice. March 1944. PRO WO 291/162.

178. 178. Verschoyle, T. Smoke fog trials: Operational investigation. February 1944. PRO WO 291/163.

179. 179. Nabarro, F.R.N., G.D. Kaye, and T. Lewis. Lethal and material effects of gunfire and bombing on land targets. March 1944. PRO WO 291/164.

180. 180. Evans, I. Lethal effects of artillery fire: Trials at School of Artillery: Part II. March 1944. PRO WO 291/165.

181. 181. Duffy, S.C., and L.W.G. Tutt. Accuracy and dispersion of fire from a 25 pr troop (Trials at Hunstanton, September 1943). April 1944. PRO WO 291/166.

182. 182. Milne, J.T.G. Quarterly calibration summaries AA No 1 Mk II: July - September 1943. February 1944. PRO WO 291/167.

183. 183. Ewer, D.W. Reports on the analysis of ZZ forms for period 1 April 1942 to 31 March 1944. March 1944. PRO WO 291/168.

184. 184. Andrew, B.L., and D. Freeman. Gun operations rooms in ADGB. March 1944. PRO WO 291/169.

186. 186. Bayliss, L.E. The effect of high target speeds on the effectiveness of AA fire. May 1944. PRO WO 291/170.

187. 187. Lewis, T. Estimation of the chances of defeating enemy AFVs with British tank and anti-tank guns. May 1944. PRO WO 291/171.

188. 188. Ewer, D.W. Analyses of HAA unseen engagements recorded photographically between December 1941 and March 1944. May 1944. PRO WO 291/172.

189. 189. Cardwell, H.M.E., R.O.V. Lloyd, and J.R. Cannon. Trials with CROCODILE flame thrower carried out with 43rd Royal Tank Regiment during February 1944. June 1944. PRO WO 291/173.

190. 190. Sherratt, G.G. The optimum length of the long bracket and initial correction. December 1944. PRO WO 291/174.

191. 191. Sargeaunt, H.A. Muzzle velocity for HE in tank gunnery. September 1944. PRO WO 291/175.

192. 192. Williams, P.E. Bracketing drill for the 75mm M3 gun mounted in the SHERMAN tank. June 1944. PRO WO 291/176.

193. 193. Waugh, G. Tank gunnery at moving targets: a comparison of the accuracy of aim when firing and not firing. June 1944. PRO WO 291/177.

194. 194. Parkinson, D.H. The accuracy of rangefinders in HE shoots. January 1945. PRO WO 291/178.

195. 195. Bayliss, L.E. The variation with time of flight and height of the target of the effectiveness of HAA fire. July 1944. PRO WO 291/179.

196. 196. Whitney, R.J. The accuracy of anti-tank gunnery - an appreciation of present knowledge incorporating the results of some recent trials carried out at the School of Artillery, Larkhill. July 1944. PRO WO 291/180.

197. 197. Waugh, G. A comparison of the consistency of two methods of laying a tank gun on a moving target. August 1944. PRO WO 291/181.

198. 198. Bayliss, L.E. The use of predictor AA No 1 for engaging targets changing height. June 1944. PRO WO 291/182.

199. 199. Waugh, G., and E. Benn. The consistency of visual bore sighting and of testing and adjusting sights (SHERMAN tank fitted with the M4 periscope and M38 telescope). July 1944. PRO WO 291/183.

200. 200. Bayliss, L.E. Accuracy of hand following transmitted data on 3.7in and 5.25in mountings. July 1944. PRO WO 291/184.

201. 201. Maskell, F.G.B. The lethality of the German "S" Mine. July 1944. PRO WO 291/185.

202. 202. Ungerson, B. Time and motion study of Projector Rocket 3in No 2 Mk I. November 1944. PRO WO 291/186.

203. 203. Ungerson, B. Time and motion studies of loading and firing 3.7in AA Mk VI equipment at night. August 1944. PRO WO 291/187.

204. 204. Gill, E.W.B. A simple wireless method of guiding parachute troops to the rallying point after dropping. June 1944. PRO WO 291/188.

205. 205. Hill, W.H. The inverted V aerials. June 1944. PRO WO 291/189.

206. 206. Marshall, N.B. A method of guiding and homing the air OP using Wireless Set No 22. June 1944. PRO WO 291/190.

208. 208. Evans, I., and F.G.B. Maskell. Drill for the reduction of casualties in crossing an "S" minefield. June 1944. PRO WO 291/191.

209. 209. Ewer, D.W. Reports on the analysis of ZZ forms for period 1 April 1942 to 31 March 1944. August 1944. PRO WO 291/192.

210. 210. Benn, E. The determination of jump for the 75mm M3 gun mounted in the SHERMAN tank. August 1944. PRO WO 291/193.

211. 211. Dobson, K., and J.F. Mills. Operational trials with No 9 predictor. September 1944. PRO WO 291/194.

212. 212. Ungerson, B. Time and motion study of refueling flame thrower WASP Mk II. August 1944. PRO WO 291/195.

213. 213. Bromiley, R.B. The use of incendiaries against personnel. August 1944. PRO WO 291/196.

214. 214. Bromiley, R.B. Synthetic trainer for visual laying (AVT No 1 Mk I): 40mm model. September 1944. PRO WO 291/197.

215. 215. Waugh, G. The application of zeroing to the 75mm M3 gun and M4 periscope sight mounted in the SHERMAN tank. September 1944. PRO WO 291/198.

216. 216. Waugh, G. The factors affecting the alignment of gun and sights in tank gunnery. May 1945. PRO WO 291/199.

217. 217. Stephenson, J.G. Study of the accuracy of artillery fire: Preliminary trials. September 1945. PRO WO 291/200.

218. 218. Mills, J.F. Analyses of HAA unseen engagements recorded photographically between December 1941 and March 1944. September 1944. PRO WO 291/201.

219. 219. Durbin, J. Tracks of enemy aircraft over the London IAZ: October, November and December 1943. September 1944. PRO WO 291/202.

220. 220. Kaye, G.D. Cutting of wire obstacles by HE - Part II. October 1944. PRO WO 291/203.

221. 221. Mitchison, J.M. Japanese tank fighting tactics and equipment. November 1944. PRO WO 291/204.

222. 222. Riley, J.H. Investigation of a jointing technique for submerged quad cables. September 1944. PRO WO 291/205.

223. 223. Gill, E.W.B. "Wired wireless" and "Line assisted wireless". October 1944. PRO WO 291/206.

224. 224. Ungerson, B. Time and motion study of setting-out and laying a mine panel by the pacing method using hand distribution. October 1944. PRO WO 291/207.

225. 225. Harrison, E., and G.V. Price. The accuracy of visual estimation of initial range and lead by anti-tank personnel. September 1944. PRO WO 291/208.

226. 226. Durbin, J. Evasive action taken by enemy aircraft over London on the firing of AA rocket salvoes: January, February and March 1944. October 1944. PRO WO 291/209.

227. 227. Ritchie, C.C. An analysis of tracks of enemy aircraft over London IAZ during January, February, and March 1944, and the effect of the course flown on the maximum attainable accuracy of prediction. November 1944. PRO WO 291/210.

228. 228. Varley, P.C. Radar detection of fall of shot. October 1944. PRO WO 291/211.

229. 229. Mound, S.H.C. Time and motion study of the erection of multi-airline. December 1944. PRO WO 291/212.

230. 230. Whitney, R.J. The accuracy of anti-tank gunnery - an appreciation of present knowledge incorporating the results of some recent trials carried out at the School of Artillery, Larkhill. November 1944. PRO WO 291/213.

231. 231. Bayliss, L.E. The relative effectiveness of rockets and HAA - a re-examination. August 1945. PRO WO 291/214.

232. 232. Wooldridge, G. REBECCA-EUREKA tactical trials. October 1944. PRO WO 291/215.

233. 233. Butler, H.E. Investigation into effective length of engagement of operational LAA targets with (A) type 6 Mk II sight as modified by AGE and (B) fixed field stereo rangefinder. December 1944. PRO WO 291/216.

234. 234. Kaye, G.D. Lethal and material effects of gunfire and bombing on land targets. May 1945. PRO WO 291/217.

235. 235. Cardwell, H.M.E., R.O.V. Lloyd, and G. Catling. Attacks by flame throwers on area targets containing unlocated defensive positions. February 1945. PRO WO 291/218.

236. 236. Stephenson, J.G. The desirability and effect of classifying meteor telegrams for surface targets according to their degree of accuracy. July 1945. PRO WO 291/219. 237. 237. Benn, E., and G. Waugh. Dispersion and suggested bracketing drill for the 95mm tank howitzer mounted in the Churchill tank. January 1945. PRO WO 291/220.

238. 238. Parkinson, D.H., and J. Miller. Tank mobility I: A method of estimating the trafficability of soils for tanks. December 1944. PRO WO 291/221.

239. 239. Waugh, G. Dispersion of the 75mm gun mounted in the Sherman tank firing HE shell M48 reduced charge (MV 950 ft/sec). December 1944. PRO WO 291/222.

240. 240. Parsons, S.J. An analysis of field calibrations of AA No 3 Mk II up to 31 August 1944. January 1945. PRO WO 291/223.

241. 241. Jump, P.A.E., and S.C. Dully. The attack of Japanese bunkers: Summary of infantry weapons available or under development, November 1944. January 1945. PRO WO 291/224.

242. 242. Gill, E.W.B. Emergency aerials to increase ground wave ranges. January 1945. PRO WO 291/225.

243. 243. Parkinson, D.H., and P.E. Williams. Tank mobility II: The relation between soil moisture content and tank going. January 1945. PRO WO 291/226.

244. 244. Mound, S.H.C. Time and motion study of the construction of 70lb PVC spaced line. January 1945. PRO WO 291/227.

245. 245. Harrison, E., R.J. Whitney, and G.V. Price. The variation in the vertical and lateral jump of the 6pr 7cwt Mk IV anti-tank gun (Mk I/L carriage) from round to round, from gun to gun, and from day to day. February 1945. PRO WO 291/228.

246. 246. Wooldridge, G., and C. Powell. Methods of ground-air signals communication for air supply operations. January 1945. PRO WO 291/229.

247. 247. Harrison, E., and R.J. Whitney. Casualties to airborne sorties (paratroop and glider) expected from the fire of supporting guns. February 1945. PRO WO 291/230.

249. 249. Stephenson, J.G. Study of accuracy of artillery fire: Trials 2, 3, and 4. April 1945. PRO WO 291/231.

250. 250. Varley, G.C. Anomalous propagation with high and low sited 3cm ship-watching radar sets. March 1945. PRO WO 291/232.

251. 251. Wooldridge, G. S-phone trials. February 1945. PRO WO 291/233.

252. 252. Bayliss, L.E. The accuracy of German flak, and the effectiveness of avoiding action. March 1945. PRO WO 291/234.

253. 253. Sherratt, G.C. Tank mobility III: A theory of tank sinkage. May 1945. PRO WO 291/235.

254. 254. Cook, G.R. Analysis of coast artillery actions. April 1945. PRO WO 291/236.

255. 255. Kaye, G.D., and J. Climo. Lethal effects of 25pr HE ammunition fuzed T97: Trials at School of Artillery, Part III. November 1944. PRO WO 291/237.

256. 256. Pennycuick, K. The importance of gun dispersion in AP shooting. January 1945. PRO WO 291/238.

257. 257. Lack, D.H. Radar echoes from birds. February 1945. PRO WO 291/239.

258. 258. Lack, D.H. Anomalous propagation at English coast radar stations: March - September 1944. May 1945. PRO WO 291/240.

259. 259. Bayliss, L.E. Technical review of AA defences against flying bombs. January 1945. PRO WO 291/241.

260. 260. Gill, E.W.B., and J.H. Riley. A simple and rapid method of measuring earth constants. May 1945. PRO WO 291/241.

261. 261. Doward, J.C., I. Evans, and F.C. Liston. Casualties and effects of fire support on the British beaches in Normandy. April 1945. PRO WO 291/243.

262. 262. Ritchie, C.C. Further studies of curved course prediction, with special reference to reflected memory point prediction. July 1945. PRO WO 291/244.

263. 263. Ungerson, B., and N.A. Edwards. Time and motion study of the construction, packing and strapping of the Pacific compo ration skid. March 1945. PRO WO 291/245.

264. 264. Dorward, J.C., et al. Opposition encountered on the British beaches in Normandy on D-day. August 1945. PRO WO 291/246.

265. 265. Mound, S.H.C., and N.A. Edwards. Time and motion study of coast and AA roles, 5.25in Mk II gun on mounting Mk IB. May 1945. PRO WO 291/247.

267. 267. Murrell, H. Report on ammunition stowage and loading of the 77mm gun in COMET tank. May 1945. PRO WO 291/248.

268. 268. Kaye, G.D. A theoretical investigation of the optimum capacity of rocket shell. July 1945. PRO WO 291/249.

269. 269. Gill, E.W.B., and J.H. Riley. Ground aerials. June 1945. PRO WO 291/250.

270. 270. Murrell, H., and D. de la Riviere. Report on ammunition stowage and loading of the 77mm gun in the modified COMET tank. June 1945. PRO WO 291/251.

271. 271. Maskell, F.G.B. et al. The efficiency of light manganese steel and duralumin plate as body armour. September 1945. PRO WO 291/2207.

272. 272. Kaye, G.D. A theoretical determination of the best height of burst for VT fuzed mortar bombs. October 1945. PRO WO 291/252.

273. 273. Murrell, H., and D. de la Riviere. Report on ammunition stowage and loading of the 17pr gun in SHERMAN VC. July 1945. PRO WO 291/253.

274. 274. Hey, J.S., F. Jackson, and S.J. Parsons. A preliminary study of ground reflection and diffraction effects with centrimetric radar equipment. June 1945. PRO WO 291/254.

275. 275. Hey, J.S. Solar radiations in the 4 to 6 metre wavelength band on 27 and 28 February 1942. June 1945. PRO WO 291/255.

276. 276. Murrell, H., and D. de la Riviere. Report on ammunition stowage and loading of the 17pr gun in BLACK PRINCE (A43). June 1945. PRO WO 291/256.

277. 277. Murrell, H., and D. de la Riviere. Report on ammunition stowage and loading of 17pr ammunition in A41. August 1945. PRO WO 291/257.

278. 278. Murrell, H. Report on ammunition stowage and loading of the 105mm gun in SHERMAN 1B. 1945. PRO WO 291/258.

279. 279. Kaye, G.D. A theoretical investigation of the best height of burst for VT fuzed artillery shell against ground targets. July 1945. PRO WO 291/259.

280. 280. Durbin, J. Trials of the Unseen Target Predictor (UTP). July 1945. PRO WO 291/260.

281. 281. Murrell, H. Report on stowage of ammunition in tanks, with special reference to 17pr. August 1945. PRO WO 291/261.

282. 282. Climo, J. A study of casualties and damage to personnel and equipment caused by some divisional artillery bombardments in European operations. July 1945. PRO WO 291/262.

285. 285. Parker-Rhodes, A.F., and G.D. Kaye. A comparison of American and British methods of determining the efficiency of HE projectiles. September 1945. PRO WO 291/263.

286. 286. Lack, D. Anomalous propagation at English coastal radar stations: October 1944 - March 1945. October 1945. PRO WO 291/264.

287. 287. Lack, D. Anomalous propagation at coastal radar stations in the Orkneys and Shetlands during 1944 and early 1945. August 1945. PRO WO 291/265. 288. 288. Varley, P.C. The performance of static ASV Mk VI and ASV Mk X radar against schnorkel. 1945. PRO WO 291/266.

289. 289. Isard, J.O. Supply dropping from medium altitudes. September 1945. PRO WO 291/267.

290. 290. Murrell, H. Report on ammunition stowage and loading of the 90mm gun in the GENERAL PERSHING (T26) tank. September 1945. PRO WO 291/268.

291. 291. Murrell, H. Report on ammunition stowage and loading of the 17pr gun in the SPl. October 1945. PRO WO 291/269.

292. 292. Evans, I. Comparison of British and American areas in Normandy in terms of fire support and its effects. August 1945. PRO WO 291/270.

293. 293. Murrell, H., and D. de la Riviere. Report on ammunition stowage in mock-up of SP4. October 1945. PRO WO 291/271.

294. 294. Sherratt, G.G. Tank mobility IV: A theory of sinkage extended to cover non- homogeneous soils. November 1945. PRO WO 291/272.

295. 295. Murrell, H., and J.S.P.C. Cooper. Report on ammunition storage and loading of 75mm gun in CHURCHILL VII. October 1945. PRO WO 291/273.

296. 296. Woodgar, M., et al. Radar performance charts for five wavelengths on sea-borne targets. July 1946. PRO WO 291/274.

297. 297. Varley, P.C. The operational performance of the 3cm shell splash set (CA No 1 Mk 4). November 1945. PRO WO 291/275.

298. 298. Mountford, B.W. A comparison of the Freeman and AGE creeping relay remote control systems for Ordnance QF 3.7in Mk 2C. November 1945. PRO WO 291/276.

299. 299. Dorward, J.C. The Westkapelle assault on Walcheren. October 1945. PRO WO 291/277.

300. 300. Ewer, D.W. An analysis of HAA engagements recorded in the European Theatre 1944/1945. December 1945. PRO WO 291/278.

301. 301. Murrell, H., and N.A. Edwards. Ammunition stowage and loading of 17pr gun in SP2. December 1945. PRO WO 291/735.

302. 302. Murrell, H., and N.A. Edwards. Report on experiments to determine the optimum conditions for the stowage and loading of a gun in a proposed medium SP. February 1946. PRO WO 291/280.

303. 303. Davson, H. The employment of near infra-red radiation in military operations at night. November 1945. PRO WO 291/281.

304. 304. Duffy, S.C., and L.W.G. Tutt. An estimation of the accuracy and dispersion of fire from the Projector Rocket 3in No 8 Mk I. November 1946. PRO WO 291/282.

306. 306. Bunten, J. Performance of Army equipments used in Operation "Crossbow" for locating firing sites of German long range rockets. December 1946. PRO WO 291/283.

308. 308. Bunten, J. Optical methods used in operation "Crossbow". August 1946. PRO WO 291/284.

309. 309. Milne, J.T.G., and J.W. Phillips. Army radar methods used in Operation Crossbow. December 1946. PRO WO 291/285.

310. 310. Sisson, H.J.H. Report on analysis of calibration firings at the School of Artillery, Larkhill March 1944 - February 1947. December 1945. PRO WO 291/286.

311. 311. Ewer, D.W., and J.F. Mills. The location of German long range rocket launching sites by the RAF using Type 9 Mk V radar equipment: November 1944 - May 1945. 1946. PRO WO 291/287.

312. 312. Mills J.F. Fall of shot of the German A4 long range rocket used in operations, September 1944 - March 1945. July 1946. PRO WO 291/288.

313. 313. Mills J.F. Plotting the trajectory of the A4 long range rocket in the field - a summary of German methods and results. July 1946. PRO WO 291/289.

314. 314. Murrell, H., G. Tunnicliffe, and G. Foss. Report on stowage and fittings of Carrier CT20. January 1946. PRO WO 291/290.

315. 315. Murrell, H., and N.A. Edwards. Motion study of stowage and controls in A39 (TORTOISE). April 1946. PRO WO 291/291.

316. 316. Tanner, R.H., and G.C. Hague. Field use of carrier shift transmission. April 1946. PRO WO 291/292.

317. 317. Isard, J.O., F.C. Liston, and T.W. Williams. Investigation of paratroop parachute design. October 1945. PRO WO 291/293.

318. 318. Spain, B. The effect of changes in shell design on the protection afforded by body armour. February 1946. PRO WO 291/294.

319. 319. Kaye, G.D., and M.E. Twaits. The variation of the best fragmentation size with the retardation law. March 1946. PRO WO 291/295.

320. 320. Tanner, R.H. The performance of signal equipment in NW Europe. May 1946. PRO WO 291/296.

321. 321. le Claire, A.D. The wounding power of rifle bullets. April 1946. PRO WO 291/297.

322. 322. Duffy, S.C. A theoretical investigation into the optimum dispersion of fire. April 1946. PRO WO 291/298.

323. 323. Brunskill, R.B. Trajectory examination of tracer shell by a simple camera method. May 1946. PRO WO 291/299.

324. 324. Munn, K.E. VT fuzes: An examination of certain mean height of burst data for fuzes. April 1946. PRO WO 291/300.

325. 325. Price, G.V. Testing and adjusting tank sights. April 1946. PRO WO 291/301.

326. 326. Wooldridge, G. The uses of the RAF navigational aid "GEE" for the self-location of ground troops. April 1946. PRO WO 291/302.

327. 327. Bayliss, L.E. The development of unseen HAA fire control 1940-1945 with special reference to the work of AORG. October 1946. PRO WO 291/303.

328. 328. Ewer, D.W. The history of ORS 1(b): A summary of the analyses made of the operational performance of HAA defences 1940-46. December 1946. PRO WO 291/304.

329. 329. Webber, R.B. Consolidated report on the flying bomb operation against the United Kingdom. December 1946. PRO WO 291/305.

330. 330. Evans, I., and G.G. Sherratt. Tank mobility: A condensed theory of tank sinkage. June 1946. PRO WO 291/306.

331. 331. Kaye, G.D. The effectiveness of the "S" mine 35. September 1946. PRO WO 291/307.

332. 332. Cardwell, H.M.E. The effect of flame throwers on military personnel (A general review). May 1946. PRO WO 291/308.

334. 334. Gilmour, J.C., and T.H.E. Egbeare. Infra red equipment: a technical report on German SPANNER II viewing device. November 1946. PRO WO 291/309.

336. 336. Gilmour, J.C., et al. Infra-red equipment III. The resolving powers of some viewing devices. October 1946. PRO WO 291/310.

338. 338. Bullerwell, J., and R.J. Whitney. Sound ranging and observation (Flash spotting): A survey of the operational methods and accuracies achieved in BLA and Italy (June 1944 - May 1945). July 1946. PRO WO 291/311.

339. 339. Tutt, L.W.G. A brief consideration of the possible methods of applying meteor corrections in coast artillery. 1946. PRO WO 291/312.

340. 340. Whitney, R.J. Interpretation of the GS requirement for the accuracy of a new infantry anti-tank weapon in terms of specific weapon characteristics. July 1946. PRO WO 291/313.

341. 341. Porter, R.I., J.F. Mills, and A. Sommi. HAA prediction accuracy with modern fire control equipment. December 1946. PRO WO 291/314.

342. 342. Hey, J.S., S.J. Parsons, and G.S. Stewart. Radar observations of the gracobinid meteor shower, 1946. January 1947. PRO WO 291/315.

343. 343. Drake-Seager, E.T., et al. The time-energy relationships associated with visual damage to battle-dress serge and heat sensitive papers. February 1947. PRO WO 291/316.

344. 344. Davsen, H. The use of tracer. No Date. PRO WO 291/317.

345. 345. Willans, T.W., and F.C. Liston. The kitbag, Parachutist's Mk 2B, and associated equipment. October 1946. PRO WO 291/318.

346. 346. Kaye, G.D. The best fragment size for anti-personnel effect. December 1946. PRO WO 291/319.

347. 347. Atkinston, D.B. Application of economic considerations to the design and improvement of equipment. December 1946. PRO WO 291/320.

348. 348. Hey, J.S., and G.S. Stewart. Transient ionosphere echoes at five metres wavelength. October 1946. PRO WO 291/321.

349. 349. Kaye, G.D. Fragment protection of the individual. December 1946. PRO WO 291/322.

350. 350. Sherratt, G.G., and I. Evans. Tank mobility V: A suggested measure of the sinkage performance of a vehicle. October 1946. PRO WO 291/323.

351. 351. Price, G.V. The accuracy of the first round of an anti-tank engagement of a stationary target using APCBC and APSV/DS ammunition. December 1946. PRO WO 291/324.

352. 352. Sherratt, G.G., and I. Evans. The measurement of the shear strength of soils in the field. January 1947. PRO WO 291/325.

353. 353. Bayly-Pike, D.F. An investigation of service traffic accidents, January and February 1946. February 1947. PRO WO 291/326.

354. 354. Drake-Seager, E.R. High-temperature radiation and heat sensitive papers: Calibration of Detector Ground No 1. February 1948. PRO WO 291/327.

355. 355. Hey, J.S., J.W. Phillips, and S.J. Parsons. An investigation of galactic radiation in the radio spectrum. July 1947. PRO WO 291/328.

356. 356. Hill, W.H., J. Shirley, and F.J. Wood. Some effects of substituting British miniature valves in the SCR 300. July 1947. PRO WO 291/329.

357. 357. Wooldridge, G. The detection of objects under natural conditions by means of their thermal radiation. October 1947. PRO WO 291/330.

358. 358. Bayly-Pike, D.F. Accidents resulting in injuries to Army motor cyclists. November 1947. PRO WO 291/331.

360. 360. Geeson, P.J. Casualties to enemy aircraft caused by HAA fire (A re-examination). November 1947. PRO WO 291/332.

361. 361. Bayly-Pike, D.F. The value of a brake-light in convoy driving. December 1947. PRO WO 291/333.

362. 362. Gye, R. Tank armour distribution theory. March 1948. DO.

363. 363. Evans, I., et al. Tank mobility VI: Trials with a model tank. December 1947. PRO WO 291/334.

364. 364. Kaye, G.D., and A. Sommi. HAA prediction accuracy: A further analysis. February 1948. PRO WO 291/335.

365. 365. Wolfe, J.L., AG. Loudon, and J.C. Gilmour. The potentiality of infra-red viewing equipment in tank gunnery. March 1948. PRO WO 291/336.

374. 994. Hey, J.S. Enemy interference observed in the Dover area 21 - 28 June 1942. 1942. PRO WO 291/337.

375. 995. Hey, J.S. Enemy jamming of Army RDF 27 June to 11 July 1942. 1942. PRO WO 291/338.

376. 996. Hey, J.S. Enemy interference 11 - 28 July 1942. 1942. PRO WO 291/339.

377. 997. Hey, J.S. Enemy jamming of Army RDF 28 July - 28 August 1942. 1942. PRO WO 291/340.

378. 998. Hey, J.S. Enemy interference with Army RDF 28 August - 28 September 1942. 1942. PRO WO 291/341.

379. 999. Hey, J.S. ORG investigations of Army RDF. 1942. PRO WO 291/342.

380. 1000. Hey, J.S. Enemy jamming of Army RDF on 31 October - 1 November 1942. No Date. PRO WO 291/343.

381. 1001. Hey, J.S. AJ measures for GL - the double aerial system at Dover. January 1943. PRO WO 291/344.

382. 1002. Parsons, S.J. Considerations of a mixed polarization system for GL as an AJ measure. December 1942. PRO WO 291/345.

383. 1003. Lack, D. Report on visit to coast watching chain in Scottish Command September 1942. January 1943. PRO WO 291/346.

384. 1004. Bayly-Pike, D.F. Trials of REBECCA and EUREKA carried out at Netheravon during January 1943. January 1943. PRO WO 291/347.

385. 1005. Hey, J.S. Enemy jamming of Army RDF during January 1943. February 1943. PRO WO 291/348.

386. 1006. Bayliss, L.E. The estimated casualties by AA gunfire to bombing aircraft over enemy targets at a height of 20,000 - 25,000ft. March 1943. PRO WO 291/349.

387. 1007. Hey, J.S. Enemy jamming of Army RDF during February 1943. March 1943. PRO WO 291/350.

388. 1008. Hey, J.S. Enemy jamming of Army RDF during March 1943. April 1943. PRO WO 291/351.

389. 1009. Solandt, D.M. Tank turret ring diameter. April 1943. DO.

390. 1010. Bayly-Pike, D.F. REBECCA-EUREKA system used for navigation of close support bombing aircraft (right bisector method). April 1943. PRO WO 291/352.

391. 1011. Hey, J.S. Enemy jamming of Army RDF during April 1943. May 1943. PRO WO 291/353.

392. 1012. Piper, S.H. Tests of the explosion of 10001b MC bomb at Scotts Hall, June 1, 2 and 3, 1943. June 1943. PRO WO 291/354.

394. 1014. Butler, H.E. The effectiveness of smoke screens in AA defence - Part I: Information from past raids on Great Britain. February 1943. PRO WO 291/355.

395. 1015. Hey, J.S. Enemy jamming of Army radar during May and June 1943. August 1943. PRO WO 291/356.

396. 1016. Milne, J.T.G. Enemy jamming of Army radar during July and August 1943. October 1943. PRO WO 291/357. 397. 1017. Hey, J.S. Enemy jamming of Army radar from the French coast during September - October 1943. December 1943. PRO WO 291/358.

398. 1018. Hey, J.S. Enemy jamming of Army radar from the French coast during November 1943. December 1943. PRO WO 291/359.

399. 1019. Clews, C.J.B. Special sound ranging. No Date. DO.

400. 1020. Porter, R.I. Relative effectiveness of VT and mechanical fuzes in HAA shell. April 1944. DO.

401. 1021. Hey, J.S. The effect on Army radar of enemy jamming and use of window during December 1943 and January 1944. April 1944. PRO WO 291/360.

402. 1022. Hey, J.S. Enemy jamming and use of window during February 1944 and its effect on Army radar. June 1944. PRO WO 291/361.

410. N1. Lack, D. Notes on the use of shore based 10cm radar equipment for ship watching. August 1943. PRO WO 291/362.

412. N3. Lack, D., G.C. Varley, and P.C. Varley. The use of shore based 10cm radar for watching ships and aircraft. September 1944. PRO WO 291/363.

413. N4. Lack, D. Performance checks and estimation of vessel size on shore based 10cm radar sets. March 1944. PRO WO 291/364.

421. Author Unknown. Forward control of Army-Air support. November 1942. No PRO number.

422. Author Unknown. Wireless equipment for fighter reconnaissance Army Co-operation Command aircraft. No Date. No PRO number.

431. 1. Author Unknown. The effect of trigger load on the accuracy of aim in tank gunnery. 1944. PRO WO 291/1238.

432. 2. Author Unknown. Long range tank gunnery: The smallest practical bracket applicable at various ranges using the 75mm M3 gun mounted in the SHERMAN M4A4. 1944. PRO WO 291/1239.

433. 3. Author Unknown. The comparison of two methods of laying on a moving target. 1944. PRO WO 291/1240.

434. 4. Author Unknown. Tank gunnery: Bracketing procedure for 75mm, 95mm and 17pr guns. 1944. PRO WO 291/1241.

435. 5. Author Unknown. The accuracy of visual bore sighting and of testing and adjusting sights for a SHERMAN tank fitted with the M4 periscope and M38 telescope. No Date. PRO WO 291/1242.

436. 6. Author Unknown. The "turn buckle" range adjuster. 1944. PRO WO 291/1243.

437. 7. Author Unknown. The determination of jump for the 75mm M3 gun mounted in the SHERMAN tank. 1944. PRO WO 291/1244.

438. 8. Waugh, G. Trials with the SWABEY sight. June 1944. PRO WO 291/1245.

439. 9. Waugh, G. The application of zeroing to the 75mm M3 gun. June 1944. PRO WO 291/1246.

440. 10. Waugh, G. Report on the visit to AA Oerlikon CRUSADER sites on South Coast, 3 - 5 July 1944. July 1944. PRO WO 291/1247.

441. 11. Waugh, G. The consistency of laying with telescope No 43 ML Mk II. July 1944. PRO WO 291/1248.

442. 12. Author Unknown. A comparison of two methods of adjusting the link bar between the gun and periscope mounting on the SHERMAN tank. No Date. PRO WO 291/1249.

443. 13. Waugh, G. The accuracy of the "Lensatic" sight Mk I and its use as an open sight. August 1944. PRO WO 291/1250.

444. 14. Waugh, G. 95mm tank howitzer sighting gear Mk II on the CHURCHILL VIII. August 1944. PRO WO 291/1251.

445. 15. Waugh, G. Dispersion of the HE shell Mk IA from the 95mm tank howitzer in the CHURCHILL series tanks. August 1944. PRO WO 291/1252.

446. 16. Waugh, G. Trials with 2pr gun fitted with LITTLEJOHN adapter in DAIMLER armoured car. August 1944. PRO WO 291/1253.

447. 17. Waugh, G. Bracketing drill for the 95mm howitzer mounted in the CHURCHILL V and VIII. August 1944. PRO WO 291/1254.

448. 18. Waugh, G. 105mm howitzer mounted in the SHERMAN tank: Operational dispersion and suggested bracketing drill. September 1944. PRO WO 291/1255.

449. 19. Waugh, G. The usefulness of coloured filters in assisting observation of tracer from tanks. September 1944. PRO WO 291/1256.

450. 20. Waugh, G. 75mm M3 gun mounted in the SHERMAN tank firing shell HE M48 (reduced charge): Operational discussion and suggested bracketing drill. September 1944. PRO WO 291/1257.

451. 21. Waugh, G. The design and limitations of T and A charts. September 1944. PRO WO 291/1258.

452. 22. Waugh, G. Sight clinometers for AFVs. 1944. PRO WO 291/1259.

453. 23. Waugh, G. Comparative dispersion of tank guns. 1944. PRO WO 291/1260.

454. 24. Waugh, G. Accuracy of blade vane sights. 1944. PRO WO 291/1261.

455. 25. Author Unknown. Performance of APCBC/HV shot and APDS when fired from 6pr gun mounted in CHURCHILL IV. 1944. PRO WO 291/1262.

456. 26. Waugh, G. Firing trials with the 17pr gun in SHERMAN I using APC and discarding sabot. 1944. PRO WO 291/1263.

457. 27. Author Unknown. Trials with 37mm M6 gun fitted with LITTLEJOHN adaptor in two STAGHOUND armoured cars. 1944. PRO WO 291/1264.

458. 28. Waugh, G. Ricochet fire from the 75mm (M3) gun. November 1944. PRO WO 291/1265.

459. 29. Waugh, G. Accuracy tests with the suggested boresighting periscope. November 1944. PRO WO 291/1266.

460. 30. Waugh, G. The ranging and dispersion of the 95mm tank howitzer Mk I with projectile HE Mk IA with Fuze 119 (reduced charge). December 1944. PRO WO 291/1267.

461. 31. Waugh, G. The ranging, dispersion and bracketing procedure for the 17pr gun in the CHALLENGER tank with HE ammunition Mks II and III (reduced charge). December 1944. PRO WO 291/1268.

462. 32. Waugh, G. The ranging dispersion and bracketing procedure for the 77mm gun in the COMET tank with HE ammunition Mk III with Fuze No 224. January 1946. PRO WO 291/1269.

463. 33. Author Unknown. Tests of the AFV adjustable telescope bracket. 1945. PRO WO 291/1270.

464. 34. Author Unknown. The ranging and dispersion of HE M67 (anti-tank) shell in the 105mm tank howitzer. January 1945. PRO WO 291/1271.

465. 35. Waugh, G. Ranging tests of machine gun ammunition. January 1945. PRO WO 291/1272. 466. 36. Waugh, G. The 76mm gun mounted in SHERMAN tank: operational dispersion and suggested bracketing drill. January 1945. PRO WO 291/1273.

467. 37. Waugh, G. Test and adjustment of periscope linkage for combination gun mounts M34 and M34A1 on Medium Tank M4 series. February 1945. PRO WO 291/1274.

468. 38. Waugh, G. Trunnion tilt in tank gunnery. April 1945. PRO WO 291/1275.

469. 39. Waugh, G. The application of zeroing gun and sights to the 6pr gun mounted in the CHURCHILL tank. April 1945. PRO WO 291/1276.

470. 40. Waugh, G. The ranging and accuracy of .22 tracer ammunition fired from the .22 rifle and its relation to pellet range development. June 1945. PRO WO 291/1277.

471. 41. Waugh, G. The accuracy of differential range estimation. June 1945. PRO WO 291/1278.

472. 42. Author Unknown. The validation of "Artificial Visual Trainer No II" (AVT II) for training gunners in anti-aircraft tanks to follow a target. 1945. PRO WO 291/1279.

473. 43. Waugh, G. Ricochet airburst fire from the 75mm gun. June 1495. PRO WO 291/1280.

474. 44. Wolfe, J.S. Bracketing drills in tank gunnery. July 1945. PRO WO 291/1281.

475. 45. Grose-Hodge C.D.M. The performance of the .30 Browning machine gun. September 1495. PRO WO 291/1282.

476. 46. Cox, C.P. Training by the Turnbull Manipulation Trainer. October 1945. PRO WO 291/1283.

477. 47. Egbeare, T.H.E. Tank gunnery training. 1946. PRO WO 291/1284.

478. 48. Wolfe, J.S. Measurement of angle of sight in tank gunnery. 1946. PRO WO 291/1285.

481. 1. Stewart, G.S. Leakage-meter/range error experiments. January 1943. PRO WO 291/365.

482. 2. Wilkes, M.V., and M.H. Lowson. CA, CD and AA No 3 siting. December 1942. DO.

483. 3. Mott, N.F. Vulnerability of bombers to HAA fire: Comparison between day and night sorties. January 1943. PRO WO 291/366.

484. 4. Mott, N.F. Casualties caused by fragments from HAA shell to personnel of Bomber Command aircraft. January 1943. PRO WO 291/367.

485. 5. Bayliss, L.E. The accuracy of unseen AA fire in ADGB with some suggestions for improvement. July 1943. PRO WO 291/368. 486. 6. Edes, N.H. Wireless sets No 10. November 1943. PRO WO 291/369.

487. 7. Mott, N.F. Optimum fragment size of AA shell. No Date. DO.

488. 8. Lack, D. Coverage of CD sets in the Thames estuary. February 1943. PRO WO 291/370.

489. 9. Arney, S.E., and J.H. Mitchison. Trials on RDF sleeves at Weybourne and Heyling. February 1943. DO.

490. 10. Nabarro, F.R.N. Draft programme for ORS 7 - lethal effect of weapons. February 1943. PRO WO 291/371.

491. 11. Solandt, O.M. All-round vision device. March 1943. DO.

492. 12. Gill, E.W.B. Investigation of enemy RDF. February 1943. DO.

493. 13. Edes, N.H. A simple method of determining whether or not the optical path between any two points on the earth's surface is obstructed by intervening obstacles. February 1943. PRO WO 291/372.

494. 14. Mott, N.F. Penetration of fragments into armour. February 1943. PRO WO 291/373.

496. 16. Britton, E.B. The use of SLC slant range for single station plotting and height finding. March 1943. PRO WO 291/374.

497. 17. Dobson, K.G. Adaptation of WS38 to act as mine detector. February 1943. PRO WO 291/375.

498. 18. Mott, N.F., and G.D. Kaye. Vulnerable area for the 25pr shell. February 1943. PRO WO 291/376.

499. 19. Evans, I. SCR 268 and M7 director trials. February 1943. PRO WO 291/377.

500. 20. Humphreys, E. Trials with the tilted aerial system for AA/GCI equipment. February 1943. DO.

501. 21. Lewis, T., D. Freeman, and J.M. Mitchinson. Early warning for coastal LAA defences of very low flying A/C. February 1943. DO.

502. 22. Lack, D., and G.C. Varley. Performance of Mk VI (tower) stations up to 12 February 1943. March 1943. PRO WO 291/378.

503. 23. Porter, R.I. Helical evasive action. February 1943. PRO WO 291/379.

504. 24. Mott, N.F. Fragmentation of HE shells: Theoretical formula for distribution of weights and fragments. March 1943. PRO WO 291/380.

506. 26. Solandt, O.M. Firing tests for tank gunners. March 1943. PRO WO 291/381.

507. 27. Bayliss, L.E. Searchlights in gun defended areas. March 1943. PRO WO 291/382.

508. 28. Mott.N.F. Effectiveness of air-burst HE. April 1943. PRO WO 291/383.

509. 29. Ewer, D.W. Sixth interim resume of reports from recording vans. April 1943. PRO WO 291/384.

510. 30. Swann, M.M. The performance of the infantry sledge under fire. May 1943. PRO WO 291/385.

511. 31. Swann, M.M., and A.J. Skinner. Mines, with special regard to the infantry. 1943. PRO WO 291/386.

512. 32. Swann, M.M. Miscellaneous points about infantry equipment. February 1943. PRO WO 291/387.

513. 33. Swann, M.M. Coloured smoke. February 1943. PRO WO 291/388.

514. 34. Skinner, A.J. Weapon analysis. February 1943. PRO WO 291/389.

515. 35. Swann, M.M., and A.J. Skinner. Interim note on trials with RG receivers Type O. February 1943. PRO WO 291/390.

516. 36. Swann, M.M., and A.J. Skinner. Night operations. April 1943. PRO WO 291/391.

517. 37. Swann, M.M. Exercise "Spartan". March 1943. PRO WO 291/392.

518. 38. Swann, M.M. Coloured smokes. March 1943. PRO WO 291/393.

519. 39. Swann, M.M. Final note on trials with RG receivers Type O. February 1943. PRO WO 291/394.

520. 40. Skinner, A.J., and M.M. Swann. Fragmentation of 3" mortar bombs. March 1943. PRO WO 291/395.

521. 41. Swann, M.M., and R.W. Nurse. Trials with RG receivers Type K. February 1943. PRO WO 291/396.

522. 42. Swann, M.M., and RW. Nurse. 3" mortar white phosphorus bomb in an anti-personnel role. April 1943. Swann Papers.

523. 43. Skinner, A.J., and R.W. Nurse. The PETARD. July 1943. PRO WO 291/397.

524. 44. Nurse, R.W. Use of 2" mortar illuminated flares. May 1943. PRO WO 291/398.

525. 45. Swann, M.M. Casualties to CHURCHILL tanks in 25pr HE concentrations. July 1943. PRO WO 291/399.

526. 46. Swann, M.M., and A.J. Skinner. Smoke from 3" mortar secondary charges. June 1943. PRO WO 291/400.

527. 47. Skinner, A.J. Penetration of bomb and shell fragments into deal. June 1943. PRO WO 291/401.

528. 48. Nurse, R.W. Trials with RG held at Dover 24 May - 5 June 1943. June 1943. PRO WO 291/402.

529. 49. Skinner, A.J., and M.M. Swann. The lethality of 3" mortar HE bombs. August 1943. PRO WO 291/403.

530. 50. Skinner, A.J. The lethality of the Shrapnel Mine Mk II. July 1943. PRO WO 291/404.

531. 51. Bayliss, L.E. Mis-match indicators. March 1943. PRO WO 291/405.

532. 52. Hey, J.S. Investigation of interference with AA No 1 caused by No 36 transmitters. March 1943. PRO WO 291/406.

533. 53. Wilkes, M.V. Operation of 43 Panel at Dover. No Date. DO.

534. 54. Mott, N.F. The percentage of Bomber Commands night sorties shot down by HAA. March 1943. PRO WO 291/407.

535. 55. Mott, N.F. Velocities of shell fragments. March 1943. PRO WO 291/408.

536. 56. Lewis, T., and P. Freeman. Report on trial AAC/9 - screaming rockets. April 1943. PRO WO 291/409.

537. 57. Parsons, S.J., and G.S. Stewart. Some operational characteristics of AA No 3 Mk II (GL Mk III) Model B7. April 1943. DO.

538. 58. Wilkes, M.V., and K.G. Dobson. A comparison of British and German mine detectors. March 1943. PRO WO 291/410.

539. 59. Gill, E.W.B. Possible use of small VHF wireless sets for working across a stretch of sea. April 1943. PRO WO 291/411.

540. 60. Jump, P.A. Light AA defence of VPs by 40mm guns, with special reference to "tip and run" raids. April 1943. PRO WO 291/412.

541. 61. Bayly Pike, D.F. REBECCA-EUREKA system used for navigation of close support bombing aircraft (right bisector method). April 1943. PRO WO 291/413.

542. 62. Mott, N.F., and G.D. Kaye. Air-burst HE against troops under cover. April 1943. PRO WO 291/414.

543. 63. Jump, P.A. Light AA on tracked platforms. April 1943. PRO WO 291/415.

544. 64. Mott, N.F. A simple drill for time-fused HE. April 1943. PRO WO 291/416.

545. 65. Mott, N.F. The distribution of the vulnerable area round a ground burst. April 1943. PRO WO 291/417.

546. 66. Lack, D., and G.C. Varley. Performance of the CD No I Mk VI (Tower) stations 12 February - 6 April 1943. April 1943. PRO WO 291/418.

547. 67. Humby, S.T., and G.L. Harley. The rates at which messages are handled by WT Stations. April 1943. PRO WO 291/419.

548. 68. Mott, N.F., and G.D. Kaye. Calculation of the effect of German 88mm shell on aircraft. May 1943. PRO WO 291/420.

549. 69. Mitchison, J.M. Trials of coloured and neutral filters. May 1943. PRO WO 291/421.

550. 70. Solandt, O.M. Firing gear for tank guns (Progress Report). May 1943. PRO WO 291/422.

551. 71. Spalding, J.F. Trials on the defence of a beach area by means of searchlights and fighters. May 1943. PRO WO 291/423.

552. 72. Munn, K.E. Report on "Bullseye" exercises by AORG observer in target aircraft. May 1943. PRO WO 291/424.

553. 73. Britton, E.B. An investigation of the polar diagrams of the transmitter aerial of SLC direct mounted on the 150cm projector. May 1943. PRO WO 291/425.

554. 74. Solandt, O.M., R.J. Whitney, and J.G. Wallace. The problem of magnification for tank sighting telescopes. May 1943. PRO WO 291/426.

555. 75. Gill, E.W.B. Use of the 25 to 50 MC/S band for short range communication: Part I and Part II. June 1943. PRO WO 291/427.

556. 76. Bromiley, R.B. Validation of a synthetic trainer produced by CIA for training in visual laying. May 1943. PRO WO 291/428.

557. 77. Parker-Rhodes, A.F. Reduction in effectiveness of barrage fire by irregularities in the ground. May 1943. PRO WO 291/429.

558. 78. Wilkes, M.V. The effect of bombardment on the accuracy of coast artillery fire. May 1943. PRO WO 291/430.

559. 79. Nabarro, F.R.N. Casualty areas for projectiles with controlled fragmentation. May 1943. PRO WO 291/431.

560. 80. Freeman, P. Report on trial AAC/9/1 - screaming rockets. May 1943. PRO WO 291/432.

561. 81. Swann, M.M. 20mm and 40mm guns for Airborne Division. July 1943. PRO WO 291/433.

562. 82. Swann, M.M. Special aids in night operations. October 1942. PRO WO 291/434.

563. 83. Swann, M.M. Preliminary report on an investigation into the effect of the nature of the dropping zone on the injury rate of paratroops. November 1942. PRO WO 291/435.

564. 84. Swann, M.M. Training for night operations. November 1942. PRO WO 291/436.

565. 85. Bayly Pike, D.F. Light warning sets (radar). December 1942. PRO WO 291/437.

566. 86. Bayly Pike, D.F. Progress on various developments at RAE requested by Airborne Division. February 1943. PRO WO 291/438.

567. 87. Piper, S.H. Possible uses of infra-red devices in the airborne division. July 1943. PRO WO 291/439.

568. 88. Bayly Pike, D.F. Use of REBECCA - EUREKA for parachute dropping. February 1943. PRO WO 291/440.

569. 89. Piper, S.H. Trial of advertisement value of dichroic panels: 21 July 1943. July 1943. PRO WO 291/441.

570. 90. Piper, S.H. Illumination and visual range charts. March 1943. PRO WO 291/442.

571. 91. Harrison, E. Ranging procedure for 3" mortars. May 1943. PRO WO 291/443.

572. 92. Piper, S.H. Rocket equipment in issue and under development. April 1943. PRO WO 291/444.

573. 93. Morphet, W.H. Observations on equipment of a parachute battalion. May 1943. PRO WO 291/445.

574. 94. Morphet, W.H. RDF response to towed and lone gliders. August 1943. PRO WO 291/446.

575. 95. Author Unknown. Discharge and shelf-life of batteries under various climatic conditions. No Date. PRO WO 291/447.

576. 96. Piper, S.H. Glider homing and landing devices. July 1943. PRO WO 291/448.

577. 97. Spalding, J.F. Methods of indicating supply dropping zones. October 1943. PRO WO 291/449.

578. 98. Morphet, W.H. Analysis of pannier dropping from C47. November 1943. PRO WO 291/450.

579. 99. Spalding, J.F. Trial of infra-red lamps for container location. November 1943. PRO WO 291/451.

580. 100. Harrison, E. Dispersion trials with 3" mortar in the hands of operational detachments. November 1943. DO.

581. 101. Varley, P.C., and G.R. Cook. Visits to CA No 1 Mk II equipments at B14 (Kingcraig) and B11 (Ringborough). May 1943. DO.

582. 102. Lack, D. Performance of a land-based NT 277 set on surface vessels. May 1943. PRO WO 291/452.

583. 103. Wilkes, M.V. Forecasting of RDF conditions. May 1943. PRO WO 291/453.

584. 104. Humphreys, E. Range coverage trials at G501. June 1943. PRO WO 291/454.

585. 105. Mott, N.F. Cutting of wire obstacles by HE. May 1943. PRO WO 291/455.

586. 106. Cook, G.R. Notes on the chances of hitting with coast artillery and unseen predicted fire. June 1943. DO.

587. 107. Spalding, J.F. Speed requirements for S/L control gear. June 1943. PRO WO 291/456.

588. 108. Harrison, E., and A.D. Le Claire. An examination of the parachute casualty figures for casualties sustained at Neheravon during the period April 1942 to April 1943. June 1943. PRO WO 291/457.

589. 109. Fyffe, W.J.H. Note on an engagement by RDF AA No 3 Mk II. June 1943. PRO WO 291/458.

590. 110. Humphreys, E. Comparative trials of mine detectors. January 1943. PRO WO 291/459.

591. 111. Lack, D. The performance of VENGEANCE, an NT 277 (AMES Type 14) Set. July 1943. PRO WO 291/460.

592. 112. Lack, D. Performance of K65 high power set with tower. July 1943. PRO WO 291/461.

593. 113. Mott, N.F., and G.D. Kaye. A theory of fragmentation: Comparison with the observed fragmentation of service bombs and shells. July 1943. DO.

594. 114. Hey, J.S., F. Jackson, and G.S. Stewart. AORG observations on the deployment of AA No 3 Mk I (GL IIIC) in AA Command, May – June 1943. July 1943. PRO WO 291/462.

595. 115. Lack, D. Performance of K149 high power set with tower. August 1943. PRO WO 291/463.

596. 116. Nabarro, F.R.N. The measure of the effect of an HE weapon in relation to its weight. July 1943. PRO WO 291/464.

597. 117. Tanner, R.H. Use of multi-channel equipment in conjunction with frequency modulated radio sets. July 1943. PRO WO 291/465.

598. 118. Wilkes, M.V. The effectiveness of counter-bombardment of a target taking avoiding action. July 1943. PRO WO 291/466.

599. 119. Mott, N.F. Effectiveness of air-burst bombs. July 1943. PRO WO 291/467.

600. 120. Milne, J.T.G. Investigation of GL interference in the Belfast area. July 1943. PRO WO 291/468.

601. 121. Nurse, R.W. Ranging mortars at night. August 1943. PRO WO 291/469.

602. 122. Maunsell, F.G. Front line infantry sets. January 1944. PRO WO 291/470.

603. 123. Newell, G.E., and A.J. Skinner. Weights of small arms fire needed for various targets. May 1944. PRO WO 291/471.

604. 124. Nurse, R.W., and A.J. Skinner. The performance and handling of HE grenades interim report. July 1944. PRO WO 291/472.

605. 125. Maunsell, F.G., and A.J. Skinner. Interim report on the performance of bullet weapons. 1944. PRO WO 291/473.

606. 126. Maunsell, F.G. The rate of fire of LMG. April 1943. PRO WO 291/474.

607. 127. Maunsell, F.G. The use of tracer in firing from the hip. November 1944. PRO WO 291/475.

608. 128. Maunsell, F.G., and A.J. Skinner. A comparison of rifle, Bren and Sten guns. May 1944. PRO WO 291/476.

609. 129. Leonard, G.D. The use of filters for the location of the enemy. December 1944. PRO WO 291/477.

610. 130. Leonard, G.D. Visibility of officers. September 1944. PRO WO 291/478.

611. 131. Nurse, R.W. Optimum rate of aimed rifle fire. September 1944. PRO WO 291/479.

612. 132. Maunsell, F.G. Projecting messages from mortars. November 1944. PRO WO 291/480.

613. 133. Maunsell, F.G. Dusk aiming sight for rifle. November 1944. PRO WO 291/481.

614. 134. Leonard, G.D. The indication of targets by infantry to tanks. November 1944. PRO WO 291/482.

615. 135. Maunsell, F.G. Visibility of 4.2in mortar propellant smoke and flash. December 1944. PRO WO 291/483.

616. 136. Verschoyle, T. Directed fragmentation anti-personnel bombs. February 1945. PRO WO 291/484.

617. 137. Leonard, G.D. The design of an aiming system for the telescopic sight for the snipers rifle. March 1945. PRO WO 291/485.

618. 138. Leonard, G.D. The indication of targets within the infantry section. March 1945. PRO WO 291/486.

619. 139. Verschoyle, T. Performance of the 3in mortar jumping bomb. April 1945. PRO WO 291/487.

620. 140. Leonard, G.D. The visibility of tracer ammunition. July 1945. PRO WO 291/488.

621. 141. Author Unknown. Discharge and shelf-life of some batteries under various conditions of temperature. 1943. PRO WO 291/489.

622. 142. Mitchison, J.M. Trials with CDL. August 1943. PRO WO 291/490.

623. 143. Nabarro, F.R.N. Notes on R&A trials of British 3in and German 80mm mortars carried out by WTSFF (MEF) and SAS Netheravon. August 1943. PRO WO 291/491.

624. 144. Gill, E.W.B. The relative merits of HF (3-30 Mc/s) and VHF (30-3000Mc/s) for short distance communications. August 1943. PRO WO 291/492.

625. 145. Edes, N.H., R.H. Tanner, and W.H. Hill. Simple sky-wave aerials for wireless communications over short and medium distances. August 1943. PRO WO 291/493.

626. 146. Clews, C.B.J. Memorandum on reports on sound ranging in North Africa. August 1943. PRO WO 291/494.

627. 147. Mott, N.F. Cutting of steel reinforcement to concrete by HE shell. August 1943. PRO WO 291/495.

628. 148. Mott, N.F., and G.D. Kaye. Anti-personnel effect of small HE shell. August 1943. PRO WO 291/496.

629. 149. Ewer, D.W. An analysis of engagements of friendly aircraft by AA guns (1 January - 30 June 1943). August 1943. PRO WO 291/497.

630. 150. Milne, J.T.G. On-site training and testing of officers fire control. August 1943. PRO WO 291/498.

631. 151. Sargeaunt, H.A. Effects of varying trigger load on accuracy of laying (stationary tank shooting at stationary targets). September 1943. PRO WO 291/499.

632. 152. Varley, P.C., and G.C. Varley. Radar fall of shot trials carried out at Dover in July and August 1943. August 1943. PRO WO 291/500.

633. 153. Lack, D. Rear lighting of' "B" vehicles. January 1944. PRO WO 291/501.

634. 154. Hey, J.S., and S.J. Parsons. Notes on the operational performance of GL Mk II back- biasing modification. September 1943. PRO WO 291/502.

635. 155. Sargeaunt, H.A., and E. Benn. Effects of muzzle velocity on crest clearance in turret- down firing. September 1943. PRO WO 291/503.

636. 156. Kaye, G.D. Note on the fragmentation of the 4000lb HC bomb. September 1943. PRO WO 291/504.

637. 157. Benn, E. The general conditions necessary for turret-down firing. September 1943. PRO WO 291/505.

638. 158. Bayliss, L.E. Preliminary trials with AF16 and Predictor AA No 2. September 1943. PRO WO 291/506.

639. 159. Hey, J.S. Notes on possible mutual interference between equipments used in combined beach and airfield defence. September 1943. PRO WO 291/507.

640. 160. Butler, H.E. Note on AA smoke screens in ADGB. October 1943. PRO WO 291/508.

642. 162. Britton, E.B. Report on a trial of fixed frequency IFF for SLC and of a radio dousing signal - Part I. August 1943. PRO WO 291/509.

643. 163. Britton, E.B. Report on a trial of a radio dousing signal - Part II. September 1943. PRO WO 291/510.

644. 164. Britton, E.B. Report on a trial of a radio dousing signal - Part III. September 1943. PRO WO 291/511.

645. 165. Britton, E.B. Maximum ranges of SLC equipment. October 1943. PRO WO 291/512.

646. 166. Britton, E.B. Report on trials of IFF Mk IID in the London IAZ. November 1943. PRO WO 291/513.

647. 167. Britton, E.B. The optimum divergence of searchlight beams. December 1943. PRO WO 291/514.

648. 168. Britton, E.B. The effect on accuracy of SLC of a wooden hut close to the equipment. December 1943. PRO WO 291/515.

649. 169. Britton, E.B. The effect of a lower aerial array on the elevation accuracy of Locator Maggie. December 1943. PRO WO 291/516.

650. 170. Britton, E.B. The control of a searchlight projector by GL Mk I*. August 1943. PRO WO 291/517.

651. 171. Britton, E.B. The control of a searchlight projector by GL Mk II. February 1944. PRO WO 291/518.

653. 173. Britton, E.B. The effect of "Window" on Radar AA No 2 operational spacing. Report on Malvern Trials. February 1944. PRO WO 291/519.

654. 174. Britton, E.B. The effect of a wire fence on the angular accuracy of Radar AA No 2. April 1944. PRO WO 291/520.

655. 175. Loudon, A.G. The angular accuracy of equipment Radar AA No 2. June 1944. PRO WO 291/521.

661. 181. Gill, E.W.B. A simple wireless method for guiding troops attacking in conditions of darkness, fog or smoke. October 1943. No PRO number.

662. 182. Record, B.R. Interim report on AA Command Trainer (AAC Trial No AAC/76). October 1943. PRO WO 291/522.

663. 183. Varley, G.C. The effects of anti-clutter devices on 10cm coastal radar sets. October 1943. PRO WO 291/523.

664. 184. Nabarro, F.R.N. ORS 7 Liaison letter No 2. October 1943. PRO WO 291/524.

665. 185. Humphreys, E. Notes on IFF. October 1943. PRO WO 291/525.

666. 186. Hey, J.S., and S.J. Parsons. A note on the use of back bias as an anti-clutter measure. October 1943. PRO WO 291/526.

667. 187. Varley, G.C. Some consequences of variable performance of 10cm radar sets. October 1943. PRO WO 291/527.

668. 188. Mitchison, J.M. Notes on CDL trials. October 1943. PRO WO 291/528.

669. 189. Nurse, RW. Interim notes on anti-personnel effects of white phosphorus. October 1943. PRO WO 291/529.

670. 190. Solandt, O.M. Analysis of results obtained in battle with 6pr 7cwt guns. October 1943. PRO WO 291/530.

671. 191. Isard, J.O. Noise from shell and bomb fragments. October 1943. PRO WO 291/531.

672. 192. Edes, N.H. Performance of VHF in thick jungle. October 1943. PRO WO 291/532.

673. 193. Humphreys, E. Operational use of IFF Mk III equipment for Radar AA No 1 Mk II. October 1943. PRO WO 291/533.

674. 194. Gill, E.W.B. Ground aerials for use with Wireless Set No 38. October 1943. PRO WO 291/534.

675. 195. Mitchison, J.M. Tank navigation. October 1943. DO.

676. 196. Mitchison, J.M. Anti-mine devices. October 1943. PRO WO 291/535.

678. 198. Nabarro, F.R.N. A non-medical abstract of "Report of experimental gunshot wounds in live animals - Aberdeen Proving Ground, June - July 1928". October 1943. PRO WO 291/536.

679. 199. Bailey, C.R., J.O. Isard, and F.R.N. Nabarro. The use of incendiaries against personnel - a preliminary survey. No Date. PRO WO 291/537.

680. 200. Nabarro, F.R.N. A preliminary estimate of the destructiveness of various projectiles against MT and guns. October 1943. PRO WO 291/538.

682. 202. Lewis, T. Clearance of minefields by artillery fire: Exercise KNIFE. November 1943. PRO WO 291/539. 683. 203. Varley, P.C. The performance of AA 3 Mk II in a coast role. November 1943. PRO WO 291/540.

684. 204. Bayliss, L.E., and K. Pennycuick. Tactical control tables - Part I: Radar AA No 1 Mk II. November 1943. PRO WO 291/541.

685. 205. Edes, N.H. Sky-wave communication over short and medium distances with special reference to the Far Eastern theatre of war. No Date. PRO WO 291/542.

686. 206. Parker-Rhodes, A.F. Note on an experiment with Grenades 36 on dummy targets at Birmingham. November 1943. PRO WO 291/543.

687. 207. Cook, G.R. Notes on "The Dover Problem". November 1943. PRO WO 291/544.

688. 208. Humphreys, E. Preliminary trials of IFF Mk III with Radar AA4 Mk III* (LW on 212 Mc/s used for putting on). November 1943. PRO WO 291/545.

689. 209. Dobson, K.G. The detection of non-metallic A/TK mines by auscultation. November 1943. PRO WO 291/546.

690. 210. Varley, G.C. The performance of the type 14 set at Beachy Head. November 1943. PRO WO 291/547.

691. 211. Hawker, A.M. Memorandum on capacity of containers and gliders now in use and development for British Airborne forces. January 1944. PRO WO 291/548.

692. 212. Hawker, A.M. Ease of map reading with coloured filters. November 1943. PRO WO 291/549.

693. 213. Hawker, A.M. Report on trials with cerise fluorescent paints for ground-air signalling. December 1943. PRO WO 291/550.

694. 214. Morphet, W.H. Computation of wind-drift charts for paratroops. February 1944. PRO WO 291/551.

695. 215. Morphet, W.H. The use of radio compass equipment SCR 289 in DAKOTA aircraft (C47 and C53) in airborne operations. July 1944. PRO WO 291/552.

696. 216. Wooldridge, G. Siting instructions for EUREKA. May 1944. PRO WO 291/553.

697. 217. Wooldridge, G., and C. Powell. Radar recognition of massed glider flights. October 1944. PRO WO 291/554.

698. 218. Isard, .J.O. Wind drift of 150lb panniers on 28 ft parachutes. June 1944. PRO WO 291/555.

699. 219. Isard, J.O. Parachute oscillations - a study of the optimum length of kit-bag rope. July 1944. PRO WO 291/556.

700. 220. Wooldridge, G. R/T communication between small Army wireless sets and C47 aircraft. July 1944. PRO WO 291/557.

701. 221. Wooldridge, G. Trials of daylight fluorescent fabrics as ground markers. December 1944. PRO WO 291/558.

702. 222. Spalding, J.F. Visual location of enemy positions. January 1944. PRO WO 291/559.

703. 223. Spalding, J.F. Notes on visit to IX TCC Pathfinder Group, USAAF. January 1945. PRO WO 291/560.

704. 224. Wooldridge, G. Reports on high altitude supply dropping trials using AN/PPN-1 and AN/PPN-2 for pinpointing: 1st Interim Report. July 1944. PRO WO 291/561.

705. 225. Wooldridge, G., and J.O. Isard. Reports on high altitude supply dropping trials using AN/PPN-1 and AN/PPN-2 for pinpointing: 2nd Interim Report. February 1945. PRO WO 291/562.

706. 226. Wooldridge, G. Interim report on the use of the RAF navigational aid GEE by ground troops. April 1945. PRO WO 291/563.

707. 227. Isard, J.O. Reports on high altitude supply dropping trials using AN/PNN-1 and AN/PNN-2 for pinpointing: 3rd Interim Report: The use of flash-spotting theodolites. May 1945. PRO WO 291/564.

708. 228. Isard, J.O. Reports on high altitude supply dropping trials using AN/PNN-1 and AN/PNN-2 for pinpointing: 4th Interim Report: Results of container dropping trials. May 1945. PRO WO 291/565.

709. 229. Morris, H.J. Determination of wind speed at heights of 400 - 500ft above ground level using 2" mortars and flares illuminating with parachutes. May 1945. PRO WO 291/566.

710. 230. Isard, J.O. Lowering device for parachutists' leg kit-bags. July 1945. PRO WO 291/567.

711. 231. Parker-Rhodes, A.F. Protection likely to be afforded by overhead cover. November 1943. PRO WO 291/568.

713. 233. Bayliss, L.E. AA action in Canterbury and Dover areas 20/21 October 1943. January 1944. PRO WO 291/569.

714. 234. Parker-Rhodes, A.F. Note on the danger to tanks from air-attack using various anti- personnel weapons. January 1944. PRO WO 291/570.

715. 235. Andrew, B.L., and P. Freeman. Report on operations in GOR London 25 October - 22 November 1943. November 1943. PRO WO 291/571.

716. 236. Hey, J.S., and J.T.G. Milne. The enemy use of WINDOW during October 1943 and its effect on Army radar. November 1943. PRO WO 291/572.

717. 237. Evans, I. The delay times on TELLERMINES 35 and 42. December 1943. PRO WO 291/573.

718. 238. Bromiley, R.B. Preliminary report on users' trials of the Layer Trainer (Visual laying for HAA and LAA). December 1943. PRO WO 291/574.

719. 239. Bayliss, L.E., and J.B. Marriott. Tactical control tables Part II: Radar AA No 3 Mks I and II. December 1943. PRO WO 291/575.

720. 240. Varley, P.C. Report on coast artillery action of September 1943. December 1943. PRO WO 291/576.

721. 241. Varley, P.C. Notes on the tactical employment of radar sets in coast artillery actions. December 1943. PRO WO 291/577.

722. 242. Varley, G.C. Preliminary note on the performance of 10cm coast watching sets on low flying aircraft. April 1944. PRO WO 291/578.

723. 243. Kaye, G.D. Comparison of mortar bombs. December 1943. PRO WO 291/579.

724. 244. Lack, D., and G.C. Varley. The performance of high power CD stations in East Anglia, October - December 1943. January 1944. PRO WO 291/580.

725. 245. Isard, J.O. Hospital reports of accidents with phosphorus-filled weapons. December 1943. PRO WO 291/581.

726. 246. Record, B.R. AA predictor trainer: AAC trial No AAC/76. December 1943. PRO WO 291/582.

727. 247. Gill, E.W.B. A simple wireless method of guiding parachute troops to the rallying- point after dropping. January 1944. PRO WO 291/583.

728. 248. Bayliss, L.E. Interim report on HAA engagements in the London IAZ October - November 1943. December 1943. PRO WO 291/584.

729. 249. Hill, W.H. The inverted V aerials. January 1944. PRO WO 291/585.

730. 250. Hey, J.S. The enemy use of WINDOW during November 1943 and its effects on Army radar. January 1944. PRO WO 291/586.

731. 251. Stewart, G.S. Trials of IFF Mk III with directional aerial fitted to AA No 4 Mk III. January 1944. PRO WO 291/587.

732. 252. Riley, J.H. Investigation of proposed rifle-aerial for Wireless Set No 38. February 1944. PRO WO 291/588.

733. 253. Loudon, A.G. Visibility of dispersed searchlight beams. January 1944. PRO WO 291/589.

734. 254. Milne, J.T.G. Interim report on mutual interference trial (Exercise Feeler). February 1944. DO.

735. 255. Bayliss, L.E. Notes on height prediction. January 1944. PRO WO 291/590.

736. 256. Arney, S.E. The use of HAA recording vans at training and practice camps. January 1944. PRO WO 291/591.

738. 258. Jackdon, F., and F. Rose. Notes on visit to AA No 3 Mk I equipments in 1st AA Group, November 1943. January 1944. PRO WO 291/592.

739. 259. Tanner, R.H. A method for measuring least readable signals in Army wireless sets. January 1944. PRO WO 291/593.

740. 260. Stewart, G.S. The performance of an automatic following modification for Radar AA No 3 Mk I - preliminary report. February 1944. PRO WO 291/594.

741. 261. Solandt, O.M. Report on a visit to the USA and Canada by O.M. Solandt, November 1943 - January 1944. February 1944. PRO WO 291/595.

742. 262. Solandt, O.M., and T. Lewis. Observations on tank casualties. March 1944. PRO WO 291/596.

743. 263. Schonland, B.J. The operational performance of Army radar equipment 1939-43. February 1944. PRO WO 291/597.

744. 264. Louson, M.H. Attack of concrete walls by PETARD: Determination of optimum height up-wall at which to shoot. February 1944. PRO WO 291/598.

745. 265. Bayliss, L.E. Report on trials AAC 84 and 84/1: Investigation of methods of overcoming lag in HAA unseen fire. February 1944. PRO WO 291/599.

746. 266. Author Unknown. The possibilities of new use of radar with artillery. February 1944. PRO WO 291/600.

747. 267. Marshall, N.B. A method of guiding and homing the air OP using Wireless Set No 22. February 1944. PRO WO 291/601.

748. 268. Parker-Rhodes, A.F. The practicality of overhead cover. March 1944. PRO WO 291/602.

749. 269. Hey, J.S., and S.J. Parsons. An appreciation of the use of radar for field artillery ranging. May 1944. PRO WO 291/603.

750. 270. Hey, J.S. Interchangeability of feeders for AA No 1 Mks I, I* and II. March 1944. PRO WO 291/604.

751. 271. Bailey, C.R. Trials of 105mm WP shell and 4.2in mortar WP bombs for anti-personnel value. March 1944. DO.

752. 272. Riley, R. A "Jap Trap". March 1944. PRO WO 291/605.

753. 273. Jackson, F. Observations on Radar AA No 3 Mk I and AA No 4 Mk I equipments deployed on site E8 in the IAZ. March 1944. PRO WO 291/606.

754. 274. Marriott, J.B. An analysis of engagements of friendly aircraft by AA guns, 1 July - 31 December 1943. March 1944. PRO WO 291/607.

755. 275. Gilmour, J.C. Investigation of the possible use of optical devices to aid in RE operations by night, with a view to guiding future research and development. March 1944. PRO WO 291/608.

756. 276. Arney, S.E. Length of effective engagements of operational LAA targets with the type 6 Mk I* gyro-sight. April 1944. PRO WO 291/609.

757. 277. Rose, F.R., and J.T.G. Milne. Trials of Canadian prototype IFF used with AA No 3 Mk I and AA No 4 Mk I. March 1944. PRO WO 291/610.

758. 278. Parsons, S.J., and J.S. Hey. Trials of anti-jamming and anti-clutter devices on radar AA No 4 Mk III (LW). March 1944. PRO WO 291/611.

759. 279. Stewart, G.S. Preliminary trials of directional IFF Mk III for radar AA No 3 Mk II in AA Command. March 1944. PRO WO 291/612.

760. 280. Milne, J.T.G. Appreciation of mutual interference liable to arise when GL Mk II is deployed with the equipments used in Exercise Feeler. March 1944. PRO WO 291/613.

761. 281. Milne, J.T.G. Investigation of mutual interference between radar and communications equipments under the congested conditions of an opposed landing. February 1944. PRO WO 291/614.

762. 282. Edes, N.H., and E.W.B. Gill. Ground aerials for Army wireless sets. March 1944. PRO WO 291/615.

764. 284. Milne, J.T.G. Minutes of a conference on WINDOW held at AORG 4 March 1944. March 1944. PRO WO 291/616.

765. 285. Evans, I. Notes on information obtained from war diaries. March 1944. PRO WO 291/617.

766. 286. Parker-Rhodes, A.F. The design of dummy targets to represent men crouching in slit trenches. April 1944. PRO WO 291/617.

767. 287. Parsons, S.J. Self searching with Radar AA No 3 Mk II. March 1944. PRO WO 291/619.

768. 288. Kaye, G.D., and S.C. Duffy. The vulnerability of guns to attack by bombs and shell. April 1944. PRO WO 291/620.

769. 289. Edes, N.H. Foreword wireless communications in the Far Eastern theatre: a discussion of the relative merits of VHF and HF (sky ware). March 1944. PRO WO 291/621.

770. 290. Hey, J.S., J.T.G. Milne, and P.E.V. Price. Coverage trials of Radar AA No 4 Mk III sited in Maunsell Forts and observations of the performance of anti-clutter modifications. April 1944. PRO WO 291/622.

771. 291. Dobson, K.G. Suggestions for reducing the fatigue to tank commanders due to excessive noise in the headphones of the wireless set. April 1944. PRO WO 291/623.

772. 292. Hey, J.S., and G.R. Lindsey. The susceptibilities of different types of Army radar to WINDOW. April 1944. PRO WO 291/624.

773. 293. Hill, D.K., G.D. Kaye, and F.R.N. Nabarro. The danger to friendly troops from 20mm AA shell without self- destruction (Plus amendment). June 1944. PRO WO 291/625.

774. 294. Tanner, R.H. Teleprinter working on submarine cables. April 1944. PRO WO 291/626.

775. 295. Hey, J.S., and G.S. Stewart. Preliminary analysis of the effects of WINDOW on HAA fire control radar in the IAZ from 21 January - 2 March 1944. April 1944. PRO WO 291/627.

776. 296. Jackson, F., and J.T.G. Milne. Preliminary analysis of WINDOW proformae: night of 14/15 March 1944. April 1944. PRO WO 291/628.

777. 297. Hey, J.S., and S.J. Parsons. Considerations of some anti-clutter devices for AA No 1 Mk II (GL II). April 1944. PRO WO 291/629.

778. 298. Jackson, F., and J.T.G. Milne. Preliminary analysis of WINDOW proformae: Night of 15/16 March 1944. April 1944. PRO WO 291/630.

779. 299. Andres, B.L., F. Jackson, and J.T.G. Milne. Preliminary analysis of WINDOW proformae: Night of 17/18 March 1944. April 1944. PRO WO 291/631.

780. 300. Andrew, B.L., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 19/20 March 1944. April 1944. PRO WO 291/632.

781. 301. Andrew, B.L., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 21/22 March 1944. April 1944. PRO WO 291/633.

782. 302. Jackson, F. Preliminary analysis of WINDOW proformae: Night of 22/23 March 1944. April 1944. PRO WO 291/634.

783. 303. Jackson, F. Preliminary analysis of WINDOW proformae: Night of 23/24 March 1944. April 1944. PRO WO 291/635.

784. 304. Cardwell, H.M.E. Interim report on the use of flame as an obscuring agent. July 1944. PRO WO 291/636.

785. 305. Hill, W.H. Sky-wave radiation from certain simple aerials excited by low power Army sets. April 1944. PRO WO 291/637.

786. 306. Andrew, B.L., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 24/25 March 1944. April 1944. PRO WO 291/638.

787. 307. Andrew, B.L., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 27/28 March 1944. April 1944. PRO WO 291/639.

788. 308. Hill, W.H. Frequency predictions for short and medium distance sky-wave working. No Date. PRO WO 291/640.

789. 309. Andrew, B.L., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 1/2 April 1944. April 1944. PRO WO 291/641.

790. 310. Jackson, F. Preliminary analysis of WINDOW proformae: Night of 30/31 March 1944. April 1944. PRO WO 291/642.

791. 311. Varley, P.C. Non-linearity in 10cm radar receivers. April 1944. PRO WO 291/643.

792. 312. Pennycuick, K. Trial of 90mm AA gun M1, mount M1A1 and director M7. April 1944. PRO WO 291/644.

793. 313. Andrew, B.L., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 12/13 April 1944. April 1944. PRO WO 291/645.

794. 314. Andrew, B.L., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 13/14 April 1944. April 1944. PRO WO 291/646.

795. 315. Andrew, B.L., et al. Preliminary analysis of WINDOW proformae: Night of 18/19 April 1944. May 1944. PRO WO 291/647.

796. 316. Hill, W.H. Comparison of the efficiencies of certain sky-wave aerials for use on lorries 3-ton command (HP). May 1944. PRO WO 291/648.

797. 317. Andres, B.L., L.E. Boardman, and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 19/20 and 20/21 April 1944. May 1944. PRO WO 291/649.

798. 318. Kaye, G.D. Comparison of air-burst fuzes. May 1944. PRO WO 291/650.

799. 319. Hey, J.S., and F. Jackson. Field performance figures for putting Radar AA No 3 Mk I on target (November 1943 – January 1944). May 1944. PRO WO 291/651.

800. 320. Author Unknown. Minutes of a conference on "Tracked and wheeled vehicle performance on soil" held at AORG 6 April 1944. May 1944. PRO WO 291/652.

801. 321. Bayliss, L.E. The engagement by HAA fire of targets changing course on height. May 1944. PRO WO 291/653.

802. 322. Boardman, L.E., A.G. Loudon, and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 23/24 April 1944. May 1944. PRO WO 291/654.

803. 323. Boardman, L.E., and F. Jackson. Preliminary analysis of WINDOW proformae: Night of 25/26 April 1944. May 1944. PRO WO 291/655.

804. 324. Hey, J.S., F. Bond, and F. Jackson. Enemy jamming and use of WINDOW against Army radar in Italy in February and March 1944. May 1944. PRO WO 291/656.

806. 326. Lack, D. The operation of the Type 53 set in a Naval exercise. May 1944. PRO WO 291/657.

807. 327. Dobson, K.G. Methods recommended for reducing the vulnerability of SLC to WINDOW. May 1944. PRO WO 291/658.

808. 328. Boardman, L.E., and A.G. Loudon. Preliminary analysis of WINDOW proformae for nights 26/27, 27/28, 28/29 April 1944. May 1944. PRO WO 291/659.

809. 329. Boardman, L.E. Preliminary analysis of WINDOW proformae: Night 29/30 April 1944. May 1944. PRO WO 291/660.

810. 330. Ungerson, B. Use of the YUKON pack for carrying 5.5in and 25pr shell. No Date. PRO WO 291/661.

811. 331. Tanner, R.H. Teleprinter working over radio links. May 1944. PRO WO 291/662.

812. 332. Gilmour, J.C., and H. Davson. The use of reflectors as aids to driving with infra-red equipment. May 1944. PRO WO 291/663.

813. 333. Hey, J.S., et al. Preliminary analysis of the effect of enemy window and jamming on Army radar on May 14-15, 1944. May 1944. PRO WO 291/664.

814. 334. Evans, I. Theoretical estimate of the efficiency of 5.5in and 7.2in airburst shell for detonating anti-tank mines. May 1944. PRO WO 291/665.

815. 335. Kaye, G.D., and F.R.N. Nabarro. Expected hits on and casualties in LCAs and LCTs approaching an enemy coast. May 1944. PRO WO 291/666.

816. 336. Gill, E.W.B. Wireless guiding over sea water. June 1944. PRO WO 291/667.

817. 337. Record, B.R. Preliminary trials with the UTP (AA Command Trial AAC/14). June 1944. PRO WO 291/668.

818. 338. Jackson, F. Preliminary analysis of reports of enemy jamming and window on 15/16 May, 1944. June 1944. PRO WO 291/669.

819. 339. Jackson, F. Preliminary analysis of the effects of enemy window and jamming on Army radar on 22/23 May 1944. June 1944. PRO WO 291/670.

820. 340. Butler, H.E. Effect of enemy LAA on British fighter bombers. June 1944. PRO WO 291/671.

821. 341. Lloyd, R.O. An investigation of the accuracy of aiming with the WASP flame thrower Mk II. July 1944. PRO WO 291/672.

822. 342. Jackson, F., and A.G. Loudon. Preliminary analysis of the effect of enemy window and jamming on Army radar on 27/28 May 1944. June 1944. PRO WO 291/673.

823. 343. Hill, W.H. Frequency predictions for short and medium distance sky-wave working in a specific area of the Far East. June 1944. PRO WO 291/674.

824. 344. Gilmour, J.C. Trial of infrared equipment to detect the position of guns firing flashless propellant at night. June 1944. PRO WO 291/675.

825. 345. Hill, W.H. Frequency prediction for short and medium distance sky-wave working in Western Europe during August 1944. No Date. PRO WO 291/676.

826. 346. Stewart, G.S. The performance of an automatic following modification for Radar AA No 3 Mk II (Trial AAC/134). July 1944. PRO WO 291/677.

827. 347. Lowson, M.H. A method for the rapid detection and location of underground cables running alongside highways. June 1944. PRO WO 291/678.

829. 349. Stewart, G.S. The performance of radar equipment SCR 584 (AA No 3 Mk V) with Predictor AA No 10 with notes on operational problems with this radar. July 1944. PRO WO 291/679.

830. 350. Lewis, W.F., and B.W. Mountford. An examination of German charts of dummy runs for predictor training. July 1944. PRO WO 291/680.

831. 357. Britton, E.B. The operation of the searchlight-aided interception system in AA Command on the night 18/19 April 1944. July 1944. PRO WO 291/681.

832. 352. Tanner, R.H. Army chain wireless links. July 1944. PRO WO 291/682.

833. 353. Ungerson, B. Time and motion study of refuelling CROCODILE. July 1944. DO.

834. 354. Ungerson, B. Manhandling of 5.5in and 25pr ammunition. July 1944. PRO WO 291/683.

835. 355. Hill, W.H., and K. Kermack. Frequency predictions for short and medium distance sky-wave working for the months August - November 1944. July 1944. PRO WO 291/684.

836. 356. Kaye, G.D. A theoretical investigation of the optimum capacity of rocket shell. July 1944. PRO WO 291/685.

837. 357. Ewer, D.W., P. Freeman, and R.B. Webber. Notes on the heights and speeds of flying bombs over London during the period 15 June - 18 June 1944. July 1944. PRO WO 291/686.

838. 358. Ungerson, B. Time and motion studyof waterproofing Carrier Universal Mk II. July 1944. PRO WO 291/687.

839. 359. Ewer, D.W., P. Freeman, and R.B. Webber. Notes on the heights and speeds of flying bombs over south-east England during the period 15 June - 24 June 1944. July 1944. PRO WO 291/688.

840. 360. Hill, W.H. Frequency predictions for short and medium distance over sky-wave working for the months August - November 1944. No Date. PRO WO 291/689.

841. 361. Butler, H.E. The defence of VPs against very low flying aircraft. July 1944. PRO WO 291/690.

842. 362. Ewer, D.W., and J.F. Mills. A preliminary investigation into the performance of AA fire control radar on flying bombs 15 June - 3 July 1944. July 1944. PRO WO 291/691.

843. 363. Ewer, D.W. Notes on the heights and speeds of flying bombs over south-east England during the period 24 June-30 June 1944. June 1944. PRO WO 291/692.

844. 364. Francis, W.N. An analysis of a practice engagement at BTL3 during which the predictor tracked the wrong target at "visual lay". July 1944. PRO WO 291/693.

845. 365. Clews, C.J.B. Ranging of large projectiles by sound ranging methods. July 1944. PRO WO 291/694.

846. 366. Webber, R.B. The distribution of flight paths of flying bombs: 2100 hrs 20 June 1944 to 0600 hrs 3 July 1944. July 1944. PRO WO 291/695.

847. 367. Duffy, S.C., and G.D. Kaye. A suggested drill for ricochet fire of the 75mm M3 gun firing HE shell with Fuze M48 (.05 sec delay) or M48A1 (.15 sec delay) against an anti-tank gun position. August 1944. PRO WO 291/696.

848. 368. Webber, R.B. Notes on the heights and speeds of flying bombs over south-east England during the period 30 June - 10 July 1944. July 1944. PRO WO 291/697.

850. 370. Milne, J.T.G. The performance of radar SCR 584 in the DIVER belt. July 1944. PRO WO 291/698.

851. 371. Stewart, G.S. Preliminary notes on screening S-band radar against ground clutter. July 1944. PRO WO 291/699.

852. 372. Hill, W.H. Frequency predictions for short and medium distance sky-wave working for October 1944. No Date. PRO WO 291/700.

853. 373. Britton, E.B., and A.G. Loudon. Field trial of Radar AA No 2 equipment fitted with anti-WINDOW modification. August 1944. PRO WO 291/701.

854. 374. Parsons, S.J., and G.R. Lindsey. Note on visits to gun positions in the DIVER defence belt June/July 1944. August 1944. PRO WO 291/702.

856. 375. Gill, E.W.B. Guiding ships to a point on shore. September 1944. PRO WO 291/703.

856. 376. Hey, J.S. A consideration of the capabilities of Army radar for providing warning of BIG BEN. August 1944. PRO WO 291/704.

857. 377. Webber, R.B. Notes on the heights and speeds of flying bombs over south-east England during the period 10 July-21 July 1944. August 1944. PRO WO 291/705.

858. 378. Webber, R.B. The variation in speed of flying bombs along the trajectory. August 1944. PRO WO 291/706.

859. 379. Mills, J.F. HAA engagements against flying bombs recorded photographically between 15 June and 24 July 1941. August 1944. PRO WO 291/707.

860. 380. Cawthorne, R.R., and B. Ungerson. Man pack carrying trials. August 1944. PRO WO 291/708.

861. 381. Freeman, P. An analysis of failures to engage flying bombs by HAA 18 - 30 July 1944. August 1944. PRO WO 291/709.

862. 382. Stewart, G.S. Trials on an improved auto-following modification for Radar AA No 3 Mk I. August 1944. PRO WO 291/710.

863. 383. Bailey, C.R., and M.H. Lowson. Note on tests conducted to ascertain the effect of a layer of barium nitrate on the effectiveness of hollow charge jets. August 1944. PRO WO 291/711.

864. 384. Webber, R.B. A note on the maximum recorded speed of flying bombs. August 1944. PRO WO 291/712.

865. 385. Webber, R.B., and J.F. Mills. Notes on the heights and speeds of flying bombs over south-east England during the period 21 July - 28 July 1944 together with a comparison of heights and speeds obtained from different sources. August 1944. PRO WO 291/713.

866. 386. Duffy, S.C., and G.D. Kaye. Attack on guns in casements by bombs (instantaneous fuzing). August 1944. PRO WO 291/714.

867. 387. Ungerson, B. Time and motion study of portable man-pack generator 60 watt. September 1944. PRO WO 291/715.

868. 388. Benn, E. The appearance of hull-down tanks. September 1944. PRO WO 291/716.

869. 389. Hill, W.H. Detection of line faults. September 1944. PRO WO 291/717.

870. 390. Webber, R.B. Notes on the heights and speeds of flying bombs over south-east England during the period 29 July - 9 August 1944. August 1944. PRO WO 291/718.

871. 391. Webber, R.B. Flight paths of flying bombs 31 July 1944 – 15 August 1944. August 1944. PRO WO 291/719.

873. 393. Webber, R.B. The flights paths of flying bombs 15 August 1944 - 23 August 1944. August 1944. PRO WO 291/720.

874. 394. Freeman, P. The effect of weather on LAA engagements of flying bombs. September 1944. PRO WO 291/721.

875. 395. Cadwell, J.H. Trial on predictor No 9 modified for use with 40mm guns (Trial AAC/ U37). October 1944. PRO WO 291/722.

876. 396. Mills, J.F. HAA engagements against flying bombs recorded photographically between 15 July and 7 August 1944. September 1944. PRO WO 291/723.

877. 397. Mills, J.F. LAA (intermediate role) engagements against flying bombs recorded photographically 14 July -21 August 1944. September 1944. PRO WO 291/724.

878. 398. Ewer, D.W. Interim report on AA Command trial AAC/123. September 1944. PRO WO 291/725.

879. 399. Ewer, D.W., J.F. Mills, and H.J.H. Sisson. A note on sound ranging location of BIG BEN projectiles on the evening of 8 September 1944. September 1944. PRO WO 291/726.

880. 400. Fyffe, W.J.H. A note on the effect of shell clutter on the performance of Radar AA No 3 MK V. September 1944. PRO WO 291/727.

882. 402. Kermack, K.A. Comparison of RT (EM), MCW (FM) and CW at VHF. September 1944. PRO WO 291/728.

883. 403. Hill, W.H. Some information and opinions on signal problems in India. September 1944. PRO WO 291/729.

883. 403A. Hill, W.H. Further information and opinions on signal problems in India. November 1944. PRO WO 291/730.

884. 404. Parsons, S.J., and G.R. Lindsey. Observations on the operational performance of radar with 40mm guns in the coastal DIVER defence belt. September 1944. PRO WO 291/731.

885. 405. Skelding, AD. The usefulness of coloured filters in assisting observation of traces from tanks. September 1944. PRO WO 291/732.

886. 406. Varley, P.C. The effect of a Mk VI balloon on the signal strength and detection range of a vessel on 10cm radar. September 1944. PRO WO 291/733.

887. 407. Hill, W.H. Orientation of aerials for short distance sky-wave communication. September 1944. PRO WO 291/734.

888. 408. Author Unknown. BIG BEN operations, 8 - 9 September 1944. September 1944. PRO WO 291/735.

889. 409. Hill, W.H. Frequency predictions for short and medium distance sky-wave working for the months August - November 1944. September 1944. PRO WO 291/736.

890. 410. Mathieson, G. Effect of bombardment: 13 Inf bde attack at 0530 hrs 18 January 1944. September 1944. PRO WO 291/737.

891. 411. Evans, I. Operation PANTHER - the crossing of the Carigliano: Attack by 167 bde. September 1944. PRO WO 291/738.

892. 412. Nabarro, F.R.N. Effect of bombardment: Attack by 2nd bn Northamptonshire Regt on Point 156 (Italy) on 30 January 1944. September 1944. PRO WO 291/739.

893. 413. Gill, E.W.B. Simple aerials to improve working ranges of ground waves. October 1944. DO.

894. 414. Hill, W.H. Signal abstracts: September 1944. October 1944. PRO WO 291/740.

895. 415. Kaye, G.D. Comparison of the performance of 75mm and 76mm tank gun ammunition. October 1944. PRO WO 291/741.

896. 416. Milne, J.T.G., and G.V. Price. An investigation of mutual interference between SCR 584 equipments in the DIVER belt. October 1944. PRO WO 291/742.

897. 417. Hey, J.S. Expected performance of modified GL IIs for BIG BEN warning. August 1944. DO.

898. 418. Parsons, S.J. The use of a shortened transmitter pulse with the LW set. October 1944. DO.

899. 419. Ungerson, B. Studies of working methods employed in ammunition depots: Study No 1: Cleaning and repacking fuzes in tins. October 1944. PRO WO 291/743.

900. 420. Ungerson, B. Studies of working methods employed in ammunition depots: Study No 2: Repair of 25pr cartridges. October 1944. PRO WO 291/744.

901. 421. Hey, J.S. Performance of BIG BEN warning GL stations: 8-17 September 1944. October 1944. PRO WO 291/745.

902. 422. Franklin, K. Interim note on anti-DIVER firing with BONZO: August 1944. October 1944. PRO WO 291/746.

903. 423. Hey, J.S. The GL BIG BEN warning system October 1944. October 1944. PRO WO 291/747.

904. 424. Skelding, A.D. The design and limitations of T&A charts. October 1944. PRO WO 291/748.

905. 425. Hey, J.S. Third interim report on BIG BEN operations. October 1944. PRO WO 291/749.

906. 426. Stewart, G.S., and F. Jackson. The use of kite-borne reflectors for the alignment of S- band fire control radar. October 1944. PRO WO 291/750.

907. 427. Waugh, G. Comparative dispersion of tank guns. November 1944. PRO WO 291/751.

908. 428. Murrell, H. Studies of working methods employed in ammunition depots: Study No 3: Fitting exploder to 7.2in shell. November 1944. PRO WO 291/752.

909. 429. Mound, S.H.C. Studies of working methods employed in ammunition depots: Study No 4: Cleaning and packing Fuzes 207 in boxes of 40 (with luting seal). November 1944. PRO WO 291/753.

910. 430. Whittaker, N. Studies of working methods employed in ammunition depots: Study No 5: Conversion of 3in mortar bombs. November 1944. PRO WO 291/754.

911. 431. Parker-Rhodes, A.F. American methods of calculating lethality of weapons. November 1944. DO.

913. 433. Murrell, H. Studies of working methods employed in ammunition depots: Study No 6: Gauging of Shrapnel Mines Mk II filled prior to April 1943. November 1944. PRO WO 291/755.

914. 434. Hey, J.S. A consideration of the possibility of tracking BIG BEN by Army radar. November 1944. PRO WO 291/756.

915. 435. Davson, H., and J.C. Gilmour. Trial of relative brightness of normal and multi-traced 17pr APC shot. November 1944. PRO WO 291/757.

916. 436. Milne, J.T.G., and D.E.V. Price. Calibration of GL BIG BEN warning stations. November 1944. PRO WO 291/758.

917. 437. Phillips, J.W. Deployment of modified AA No 1 Mk II radar on the Belgian coast in BIG BEN warning role. November 1944. PRO WO 291/759.

918. 438. Kermack, K.A. Visual range tests with VHF "Walkie Talkie". November 1944. PRO WO 291/760.

919. 439. Whittaker, N. Fuzing of 3.7in AA HE shell with Fuze 214 or 208. No Date. PRO WO 291/761.

920. 440. Waugh, G. Accuracy of APCBC/HV shot and APDS when fired from the 6pr gun mounted in the CHURCHILL IV. November 1944. PRO WO 291/762.

921. 441. Skelding, A.D. Trials with 37mm M6 gun fitted with LITTLE-JOHN adapter in the STAGHOUND armoured cars. November 1944. PRO WO 291/763.

922. 442. Lloyd, R.O.V. Ricochet fire for the 75mm (M3) gun. November 1944. PRO WO 291/764.

923. 443. Kerridge, M. Notes on the heights and speeds of flying bombs over south-east England during the period 10 August - 1 September 1944. November 1944. PRO WO 291/765.

924. 444. Davson, H., and J.C. Gilmour. The operational performance of the new British "Stimsonite" type of corner-cube reflector. December 1944. PRO WO 291/766.

925. 445. Price, G.V. An analysis of the fall of shot in counter-battery bombardments around hostile batteries in Italy: Analysis of high level aerial photographs. December 1944. PRO WO 291/767.

926. 446. Hill, W.H. HF sky-wave transmission over short or moderate distances using half wave horizontal or sloping antennas: Signal abstracts November 1944. November 1944. PRO WO 291/768.

927. 447. Nabarro, F.R.N., and G.D. Kaye. Casualties to men in the open from 3.7in AA shell air-burst. December 1944. PRO WO 291/769.

928. 448. Waugh, G., and R.O.V. Lloyd. Some jump and dispersion trials with the 17pr gun in SHERMAN 1C using APC and discarding sabot. December 1944. PRO WO 291/770.

929. 449. Gilmour, J.C., and H. Davson. Field trials of TABBY periscope equipment (BR/N) mounted in a SHERMAN tank. January 1945. PRO WO 291/771.

930. 450. Gilmour, J.C., and H. Davson. Preliminary field trial of TABBY survey equipment (BR/R2). February 1945. PRO WO 291/772.

931. 451. Gilmour, J.C., and H. Davson. The driving of wheeled vehicles with the aid of TABBY equipment. January 1945. PRO WO 291/773.

932. 452. Gilmour, J.C., and H. Davson. The driving of tracked vehicles with the aid of TABBY equipment and reflectors. March 1945. PRO WO 291/774.

934. 454. Louden, A.G. Notes on RO3 (AA No 6 Mk III) performance in AA Command, October 1944. December 1944. PRO WO 291/775.

935. 455. Dorward, J.C., et al. Opposition encountered in the British sectors in Normandy on D- Day. August 1945. DO.

936. 456. Drake-Seager, E.R. Location of hostile mortars in the Far East. April 1945. PRO WO 291/776.

937. 457. Williams, P.E. A description of a mobile laboratory for recording tank going data. January 1945. PRO WO 291/777.

938. 458. Gilmour, J.C., and H. Davson. Field trial of corner-reflectors for night surveying. January 1945. PRO WO 291/778.

939. 459. Murrell, H. Studies of working methods employed in ammunition depots: Study No 10: Cleaning and packing fuzes in tins. January 1945. PRO WO 291/779.

940. 460. Nurse, RW. Jettisonable petrol tanks used as aerial bombs. February 1945. PRO WO 291/780.

941. 461. Ungerson, B., and E.E.H. Jones. Studies of working methods employed in ammunition depots: Study No 11: Supply of ammunition to the repair factory CAD Corsham. January 1945. PRO WO 291/781.

942. 462. Britton, E.B. An analysis of transient ionsphere echoes recorded by GL stations on BIG BEN watch. January 1945. PRO WO 291/782.

943. 463. Fyffe, W.J. HAA engagements against flying bombs, recorded photographically between 3 August and 1 September 1944. January 1945. PRO WO 291/783.

944. 464. Hill, W.H. Signal abstracts January 1945. January 1945. PRO WO 291/784.

945. 465. Faberge, A.C. A method of recording angular misalignment. January 1945. PRO WO 291/785.

946. 466. Cook, G.R. Trials with 3.7in AA mounting in CA role (Preliminary analysis). January 1945. PRO WO 291/786.

947. 467. Varley, P.C. Gain control calibration and signal strength measurement on the B- type display of the CA No 1 Mk IV. January 1945. PRO WO 291/787.

948. 468. Bullock, D.A. The effect of clutter on the operational performance of SCR 584 on coastal AA sites. February 1945. DO.

949. 469. Tanner, R.H. Sky-wave aerials for lorries (command) with trailers. February 1945. PRO WO 291/788.

950. 470. Hey, J.S., C.C. Ritchie, and G.S. Stewart. Title not known. No Date. DO.

951. 471. Price, P.E.V. A note on the possibility of tracking BIG BEN near the launching point by means of Radar SCR 584 (or SCR 585). February 1945. PRO WO 291/789.

952. 472. Jump, P.A.E. Automatic tracking of BIG BEN by SCR 584. February 1945. PRO WO 291/790.

953. 473. Foss, B.M. Operational research in the Army. February 1945. DO.

954. 474. Author Unknown. Experiments on orientation of aerials for short distance sky-wave communication. January 1945. PRO WO 291/791.

955. 475. Gilmour, J.C., and H. Davson. Title not known. No Date. DO.

956. 476. Gilmour, J.C., and H. Davson. The use of BR/E TABBY binocular equipment for bulldozing at night. February 1945. PRO WO 291/792.

957. 477. Bullock, D.A. A lightweight high tension unit for certain types of TABBY equipment. No Date. PRO WO 291/793.

958. 478. Plenderleith, R.W. Errors in No 3 predictor when used with radar rangefinder. February 1945. PRO WO 291/794.

959. 479. Bayliss, L.E. Studies of working methods employed in ammunition depots: Study No 13: Removing No 1 primers from 25pr cartridge cases. February 1945. PRO WO 291/795.

960. 480. Author Unknown. Factors determining the accuracy of artillery fire. February 1945. PRO WO 291/796.

961. 481. Whittaker, N. Studies of working methods employed in ammunition depots: Study No 8: Fuzing 3.7in AA shell with Fuze 214 or 218 (bench team method). February 1945. PRO WO 291/797.

962. 482. Whittaker, N. Studies of working methods employed in ammunition depots: Study No 14: Stripping of SAA in belts. February 1945. PRO WO 291/798.

963. 483. Whitney, R.J. Theoretical estimate of the dispersion of a high velocity gun when accurate correction is applied to every round to bring the point of strike on to the point of aim. March 1945. PRO WO 291/799.

964. 484. Bayliss, L.E. Analysis of the results achieved with VT fuzes (T98) against flying bombs. June 1945. PRO WO 291/800.

965. 485. Jones, E.E.H. Studies of working methods employed in ammunition depots: Study No 12: Lacing 6in cartridges. March 1945. PRO WO 291/801.

966. 486. Wedderburn, J.O.M. Time and motion study of the drills for bringing into and out of action the (USA) BL 155mm gun on 155 carriage with limber M5. March 1945. PRO WO 291/802.

967. 487. Wedderburn, J.O.M. Time and motion study for bringing into and out of action the BL 7.2in How on carriage 8MI/7.2in How with limber M5. February 1945. PRO WO 291/803.

968. 488. Kaye, G.D. Attack of guns in open emplacements. February 1945. PRO WO 291/804.

969. 489. Stephenson, J.G. The destruction of factory chimneys used as artillery OPs. February 1945. PRO WO 291/805.

970. 490. Fyffe.W.J.H. BIG BEN trajectory: Examination of data provided by Radar AA No 1 Mk II stations in London, 9 January - 4 February 1945. March 1945. PRO WO 291/806.

971. 491. Butler, H.E., and M. Kerridge. BIG BEN trajectory: analysis of data by modified radar AA No 1 Mk II (GL II) stations during January 1945. March 1945. PRO WO 291/807.

972. 492. Lowson, M.H. The effectiveness of BR Mk V (Standard) AT mines and No 75 grenades, laid in minefields of various densities, against German Mk V tanks. March 1945. PRO WO 291/808.

973. 493. de la Riviere, W.D. Studies of working methods employed in ammunition depots: Study No 17: Fuzing of cartridge 95mm QF with Fuze 390 Mk I. March 1945. PRO WO 291/809.

974. 494. Mort, J., and E.S. Lovering. Use of wireless set No 53 on VHF. March 1945. PRO WO 291/810.

975. 495. Kaye, G.D. Attack of Army targets by fighter support. April 1945. PRO WO 291/811.

976. 496. Hey, .J.S. Radar interference reports from GHQ AA troops 21 Army Gp. March 1945. PRO WO 291/812.

977. 497. Dalziel. General geographical information on the Philippines. May 1945. PRO WO 291/813.

978. 498. Pennycuick, K. Survey of the contributions to the theory of armour distribution on AFVs. April 1945. PRO WO 291/814.

979. 499. Pennycuick, K. The optimum shape of AFV turrets. April 1945. PRO WO 291/815.

980. 500. Butler, H.E., and M. Kerridge. BIG BEN trajectory: Analysis of data provided by modified Radar AA No 1 Mk II (GLII) stations during 1-8 February 1945. April 1945. PRO WO 291/816.

981. 501. Author Unknown. Internal movement at CAD, Nescliffe, Repair Establishment. No Date. No PRO number.

982. 502. Murrell, H. Method of loading the 77mm gun in the COMET. February 1946. PRO WO 291/817.

984. 504. Harrison, E., M.J.H. Sisson, and J.T. Wiltshire. The error involved in estimating the MPI of a group of shell or bomb bursts by averaging their ranges and bearings from an OP. April 1945. PRO WO 291/818.

985. 505. Riley, J.H. Camouflaged aerials for VHF wireless sets. April 1945. PRO WO 291/819.

986. 506. Clarke, J. Studies of working methods employed in ammunition depots: Study No 18: Elimination of unnecessary handling of ammunition in repair factor laboratories at CAC London. April 1945. PRO WO 291/820.

988. 508. Plenderleith, R.W. Studies of working methods employed in ammunition depots: Study No 23: Shell HE 29 lb rocket 3 Mk I: Fitting adaptors to tall spigots. April 1945. PRO WO 291/821.

989. 509. Clarke, J. Studies of working methods employed in ammunition depots: Study No 25: Inspection of spent SAA (7.92mm, .300 and .303) to ensure removal of all live rounds. April 1945. PRO WO 291/822.

990. 510. Butler, H.E., and M. Kerridge. BIG BEN trajectory: Analysis of data provided by modified Radar AA No 1 Mk II (GL II) stations during the period 8-28 February 1945. April 1945. PRO WO 291/823.

991. 511. Harrison, E., and G.V. Price. The persistence of the sight adjustment of the 6pr 7cwt and 17pr anti-tank guns. May 1945. PRO WO 291/824.

992. 512. Gye, R. Correction to be applied to the estimating of the standard derivation of a normal distribution when the range of sampling is arbitrarily restricted. April 1945. PRO WO 291/825.

993. 513. Wolfe, J.S. Test and adjustment of the periscope linkage for combination gun mounts M34 and M34 Al in medium tank M4 series. May 1945. PRO WO 291/826.

994. 514. Price, G.V., and R.J. Whitney. Accuracy of the 17pr anti-tank gun with AP and APCBC ammunition when fired against stationary targets. May 1945. PRO WO 291/827.

995. 515. Pennycuick, K. The optimum shape of AFV hulls. May 1945. PRO WO 291/828.

996. 516. Pennycuick, K. The distribution of armour on AFV hulls. July 1945. PRO WO 291/929.

997. 517. Cox, C.P. Trunnion tilt in tank gunnery. May 1945. PRO WO 291/830.

998. 518. Hey, J.S. Army radar for BIG BEN warning and AA prediction August 1944 - March 1945. May 1945. PRO WO 291/831.

999. 519. Harrison, W., J.T. Wiltshire, and R.J. Whitney. The practicability of pin-pointing aim in anti-tank gunnery. May 1945. PRO WO 291/832.

1000. 520. Whittaker, N. Studies of working methods employed in ammunition depots: Study No 19: Defuzing and plugging of cartridge QF 75mm. April 1945. PRO WO 291/833.

1001. 521. Sherratt, G.G. A prediction of the performance of certain AFVs. May 1945. PRO WO 291/834.

1002. 522. Dunn, A.F., F. Jackson, and A.G. Loudon. Interim report on low angle coverage and elevation accuracy of SCR 584 on land sites with and without artificial screening. May 1945. PRO WO 291/835.

1003. 523. Butler, H.E., and M. Kerridge. BIG BEN trajectory: Examination of data provided by Radar AA No 1 Mk II (GL II) stations on London between 4 - 28 February 1945. May 1945. PRO WO 291/836.

1004. 524. Evans, I. Comparison of British and American areas in Normandy in terms of fire support and its effect. May 1945. PRO WO 291/837.

1005. 525. Parsons, S.J. The accuracy of observation of field artillery ground bursts on CA No 1 Mk IV (F). June 1945. PRO WO 291/838.

1006. 526. Harrison, E., and R.J. Whitney. Danger to air OP aircraft when VT fuzes are used in a ground role. May 1945. PRO WO 291/839.

1007. 527. Plenderleith, R.W., and N. Whittaker. Studies of working methods employed in ammunition depots: Study No 21: 25pr cartridge: 100% inspection and repair as necessary. May 1945. PRO WO 291/840.

1008. 528. Plenderleith, R.W., and N. Whittaker. Studies of working methods employed in ammunition depots: Study No 28: Generator smoke No 18: Wrapping striker in non-absorbent paper. May 1945. PRO WO 291/841.

1009. 529. Edwards, N.A., and N. Whittaker. Studies of working methods employed in ammunition depots: Study No 29: Bombs ML 4.2in mortar: 100% inspection and repair as necessary. May 1945. PRO WO 291/842.

1010. 530. Jones, E.E.H., and N. Whittaker. Studies of working methods employed in ammunition depots: Study No 24: Cartridges SA 20mm Oerlikon HE and 20mm Polsten HE: 100% inspection and repair as necessary. June 1945. PRO WO 291/843.

1011. 531. Plenderleith, R.W. Studies of working methods employed in ammunition depots: Study No 27: Layout of BL shell scrapings and repainting machiner, CAD Kineton. September 1945. PRO WO 291/844.

1012. 532. Bayliss, L.E., and W.J.H. Fyffe. HAA engagements of flying bombs launched against London, recorded photographically between 27 September 1944 and 29 March 1945. June 1945. PRO WO 291/845.

1013. 533. Taylor, N. A method of estimating "tank going" using a towed wheel. June 1945. PRO WO 291/846.

1014. 534. Nabarro, F.R.N. Determination of the area of effect (lethal area) of infantry projectiles. June 1945. PRO WO 291/847.

1015. 535A. Nabarro, F.R.N. Material and morale effects of bombardment. July 1945. PRO WO 291/848.

1016. 536. Duffy, S.C. Chance of arrival of a complete air - transported BAILEY platoon. July 1945. PRO WO 291/849.

1017. 537. Cardwell, H.M.E. Impressions gained on the Canadian winter trial "Exercise POLAR BEAR". June 1945. PRO WO 291/850.

1018. 538. Hill, W.H., J.F.I. Cole, and H. Evans. Radio control of railway operation. June 1945. PRO WO 291/851.

1019. 539. Porter, R.I., and E.B. Britton. The observed variation of signal strength with the aspect angle of the German A4 rocket. June 1945. PRO WO 291/852.

1020. 540. Parkinson, D.H., et al. Some preliminary trials with the AORG vane machine. June 1945. PRO WO 291/853.

1021. 541. Parkinson, D.H., and J.S. Wolfe. The accuracy of differential range estimation. June 1945. PRO WO 291/854.

1022. 542. Waugh, G. The application of zeroing gun and sights to the 6pr gun mounted in the CHURCHILL tank. July 1945. PRO WO 291/855.

1024. 544. Foss, B.M. Use of apparatus telegraph 2-tone with American VHF equipment. July 1945. PRO WO 291/856.

1025. 545. Pennycuick, K. Non oscillating X-type parachute - probability of collisions. October 1945. PRO WO 291/857.

1026. 546. Mound, S.H.C., and J.O.M. Wedderburn. Time and motion study of the reduced detachment drill for the loading and firing of the 7.2in How on the (USA) 155mm carriage. July 1945. PRO WO 291/858.

1027. 547. Wedderburn, J.O.M. Suggestions for modified sights for bearing and elevation in medium and heavy artillery. July 1945. PRO WO 291/859.

1028. 548. Wedderburn, J.O.M. Handling of shell in the gun pit of the 7.2in How (on USA 155MM carriage); Suggestions for the use of roller conveyors. August 1945. PRO WO 291/860.

1029. 549. Pennycuick, K. The mean angle of attack on a tank. July 1945. PRO WO 291/861.

1030. 550. Wooldridge, G. 2nd interim report on the use of the RAF navigational aid "GEE" by ground troops. No Date. PRO WO 291/862.

1050. 570. Varley, P.C., and G.C. Varley. Methods of checking the performance of centrimetric radar. July 1945. PRO WO 291/863.

1051. 571. Fyffe, W.J.H. Evidence of suspected responses on Radar AA No I Mk II from shell and blast waves of the A4 rocket. July 1945. PRO WO 291/864.

1052. 572. Porter, R.I. Prediction of the point of impact of the German long range rocket. July 1945. PRO WO 291/865.

1053. 573. Gill, E.W.B., and J.H. Riley. Direction finding with ordinary communications wireless sets. August 1945. PRO WO 291/866.

1054. 574. Plenderleith, R.W. Studies of working methods employed in ammunition depots: Study No 37: Cartridges QF 3in gun: Plugging with plug No 31S. August 1945. PRO WO 291/867.

1055. 575. Tanner, R.H. The use of VHF for tank and artillery communication. July 1945. PRO WO 291/868.

1056. 576. Plenderleith, R.W. Studies of working methods employed in ammunition depots: Study No 34: Shell QF 25pr BL smoke: Refusing. August 1945. PRO WO 291/869.

1057. 577. Butler, H.E., and M. Kerridge. BIG BEN trajectory: Analysis of data provided by modified Radar AA No 1 Mk II (GL II) during the period 1 - 7 March 1945. August 1945. PRO WO 291/870.

1058. 578. Clews, C.J.B. Location of rocket launching sites: Army ground equipment. July 1945. PRO WO 291/871.

1059. 579. Parkinson, D.H., et al. Some experiments with the Machine Beach Test Mk III (modified). July 1945. PRO WO 291/872.

1060. 580. Dorward, J.C. The Westkapelle assault on Walcheren. July 1945. PRO WO 291/873.

1081. 601. Pennycuick, K. AFV Armour distribution: Comparison between PANTHER and CENTURION under heavy attack. August 1945. PRO WO 291/874.

1082. 602. Pennycuick, K. AFV armour distribution: Some effects of redistributing armour on CHURCHILL tank hulls. September 1945. PRO WO 291/875.

1083. 603. Pennycuick, K. AFV armour distribution: Some effects of redistributing armour on British Cruiser tank hulls. September 1945. PRO WO 291/876.

1084. 604. Plenderleith, R.W. Studies of working methods employed in ammunition depots: Study No 33: Cartridge QF 4.5in How: Breaking down. August 1945. PRO WO 291/877.

1086. 606. Freeman, P. A note on the accuracy of meteor telegrams. August 1945. PRO WO 291/878.

1087. 607. Lowson, M.H. The development of a pneumatic shoe to counter SCHU-mines. September 1945. PRO WO 291/879.

1088. 608. Skelding, A.D. The validation of "Artificial Visual Trainer No IF (AVTII) for training gunners in anti-aircraft tanks to follow a target. September 1945. PRO WO 291/880.

1089. 609. Wolfe, J.S., and T.H.E. Egbeare. An AFV camera gun for training purposes. August 1945. PRO WO 291/881.

1090. 610. Wolfe, J.S. Bracketing drills in tank gunnery. August 1945. PRO WO 291/882.

1091. 611. Waugh, G., et al. Ricochet airburst fire from the 75mm M3 gun. August 1945. PRO WO 291/883.

1092. 612. Butler, H.E. Accuracy of radar AA No 3 Mk V (SCR584) and predictor AA No 10 (BTL) against flying bombs in England. August 1945. PRO WO 291/884.

1093. 613. Brunskill, R.T. The accuracy of aircraft tracking by single camera method. September 1945. PRO WO 291/885.

1094. 614. Plenderleith, R.W. Studies of working methods employed in ammunition depots: Study No 38: Bombs ML 3in mortar WP: Extraction of pellet exploders. September 1945. PRO WO 291/886.

1095. 615. Bayliss, L.E. The origins of operational research in the Army. October 1945. PRO WO 291/887.

1096. 616. Egbeare, T.H.E. A camera gun for use in AFV operations. September 1945. PRO WO 291/888.

1097. 617. Drake-Seager, E.R. Expedients for use in transporting artillery across terrain of low unit supporting power. November 1945. PRO WO 291/889.

1098. 618. Bunten, J., et al. Analysis of data mainly provided by Radar AA No 3 Mk V (SCR 584) deployed at Steenbergen relating to the initial stage of the A4 rocket trajectory. September 1945. PRO WO 291/890.

1099. 619. Dalziel. Topography of the Lingayen Gulf area. October 1945. PRO WO 291/891.

1100. 620. Varley, P.C., and G.C. Varley. The design of a radar for airborne early warning. September 1945. DO; RS.

1101. 621. Drake-Seager, E.R. External ballistics of flame-throwers: The cine assessment of high angle fire of the CHURCHILL-CROCODILE flame throwers. March 1947. PRO WO 291/892.

1102. 622. Sherratt, G.G. A practical check on the AORG tank sinkage theory. September 1945. PRO WO 291/893.

1103. 623. Fyffe, W.J.H. Variation with aspect angle of signal received from the A4 rocket. September 1945. PRO WO 291/894.

1104. 624. Kaye, G.D. The use of VT fuzed shrapnel for barrage fire by Radar AA No 1 Mk II (plus addendum). November 1945 and May, 1946. PRO WO 291/895.

1105. 625. Ewer, D.W. Anti-aircraft recording vans - some operational and operational research lessons. October 1945. PRO WO 291/896.

1106. 626. Wedderburn, J.O.M. Time and motion study of the loading and firing drill for the 25pr gun-howitzer. October 1945. PRO WO 291/897.

1107. 627. Wedderburn, J.O.M. Time and motion study of the loading and firing drill for the 5.5in gun. October 1945. DO.

1108. 628. Wedderburn, J.O.M. BL 7.2in howitzer on USA 155mm carriage: Handling of shell in the gun pit by means of roller runway. October 1945. DO.

1109. 629. Edwards, N.A. Studies of working methods employed in ammunition depots: Study No 39: QF 18pr shrapnel fuzed No. 80: Breaking down into component parts. October 1945. PRO WO 291/898.

1110. 630. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 40: Detonators electric No 33: Repacking for Far East. October 1945. PRO WO 291/899.

1111. 631. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 42: Cartridges BL 5.5in: Repacking in cylinders 524. October 1945. PRO WO 291/900.

1112. 632. Wedderburn, J.O.M. Time and motion study of the loading and firing of guns by night. November 1945. PRO WO 291/901.

1113. 633. Pennycuick, K. AFV armour distribution: Optimum distribution of thickness of a rectangular plate of armour on an AFV hull. November 1945. PRO WO 291/902.

1114. 634. Cook, G.R. Experimental recorder used in CA actions and trials. November 1945. PRO WO 291/903.

1115. 635. Dorward, J.C. The morale effect of bombardment. November 1945. PRO WO 291/904.

1117. 637. Pennycuick, K. AFV armour distribution: The two gun problem. November 1945. PRO WO 291/905.

1118. 638. Spain, B. The effect of changes in shell design on the protection afforded by body armour. November 1945. PRO WO 291/906.

1119. 639. Pennycuick, K. AFV armour distribution: A short account of the present position (November 1945). November 1945. PRO WO 291/907.

1120. 640. Whittaker, N. Studies of working methods employed in ammunition depots: Study No 43: Bombs ML 2" mortar defuzing. January 1946. PRO WO 291/908.

1123. 643. Kaye, G.D., and M.E. Twaits. The variation of the best fragment size with the retardation law. December 1945. PRO WO 291/909.

1124. 644. Cook, G.R. Trials with a No 13 director. March 1946. PRO WO 291/64.

1126. 646. Tanner, R.H. Report on the interrogation of Herr Graziadi by Maj R.H. Tanner, R Sigs, at Buckeburg, 21 January 1946. February 1946. PRO WO 291/911.

1127. 647. Roebuck, T.H., and R. Padget. Studies of working methods employed in ammunition depots: Study No 32: Cartridges QF 3.7in AA: Breaking down. December 1945. PRO WO 291/912.

1128. 648. Edwards, N.A. Studies of working methods employed in ammunition depots: Study No 45: Bombs PLAT: Preparation for deep sea dumping. January 1946. PRO WO 291/913.

1129. 649. Edwards, N.A. Studies of working methods employed in ammunition depots: Study No 46: 40mm tropical repack. January 1946. PRO WO 291/914.

1130. 650. Hey, J.S., et al. YAGI aerial system used on modified GL IIs for the AA Command BIG BEN prediction scheme. March 1946. PRO WO 291/915.

1131. 651. Duffy, S.C. A theoretical investigation into the optimum dispersion of fire. March 1946. PRO WO 291/916.

1132. 652. Porter, R.I., and P.B. Humphrey. The optimum siting of HAA guns against high level attack. March 1946. PRO WO 291/917.

1133. 653. Kaye, G.D. Casualties with different means of self-destruction for 20mm shell. March 1946. PRO WO 291/918.

1134. 654. Cook, G.R. Effects of an increase in MV on the chances of hitting with a twin 6pr. March 1946. PRO WO 291/65.

1135. 655. Shirley, J.R. Earth working line telephone interception and counter-measures utilizing valve amplifiers. March 1946. PRO WO 291/920.

1136. 656. Gye, R. Blast diaphragm gauges. June 1946. PRO WO 291/921.

1137. 657. Porter, R.I., and K. Kind. Advantages of percussion time fuzes in HAA engagement of high flying aircraft. 1946. PRO WO 291/922.

1138. 658. Phillips, J.W. Performance of radar SCR 584 in tracking A4 rocket projectiles. 1946. PRO WO 291/923.

1141. 661. Porter, R.I., and K. Hind. The advantages of percussion over time fuzes in HAA engagement of high flying aircraft. June 1946. DO.

1142. 662. Phillips, J.W. Performance of Radar SCR 584 in tracking A4 rocket projectiles. March 1946. DO.

1143. 663. Porter, R.I. The defence of central London by ground AA and against attack by high flying bomber aircraft. March 1946. PRO WO 291/924.

1144. 664. Hey, J.S., S.J. Parsons, and F. Jackson. A theoretical investigation into the accuracy of elevation measurements of the AA No 3 Mk II at low angles of sight. March 1946. PRO WO 291/925.

1145. 665. Quinton, J.H. Field trials of the wireless set No 32 (D). May 1946. PRO WO 291/926.

1146. 666. Egbeare, T.H.E. The infra-red reflectivity of materials. May 1946. PRO WO 291/927.

1147. 667. Mills, J.F. Radar SCR 584 performance on the German A4 long range rocket at relatively short range (Operation BACKFIRE). May 1946. PRO WO 291/928.

1148. 668. Drake-Seager, E.R. Demonstration of coloured smoke jungle rescue signals. August 1946. PRO WO 291/929.

1149. 669. Evans, I. The sinkage of wheeled vehicles in cohesive soil and practical check on theory. August 1946. PRO WO 291/930.

1150. 670. Bunten, J., F.C. Liston, and G. Wooldridge. The detection of vehicles by means of their infra-red radiation. January 1947. PRO WO 291/931.

1151. 671. Mills, J.F. The use of kine-theodolites by the Germans for plotting the trajectory of A4 long range rockets. December 1946. PRO WO 291/932.

1152. 672. Bayly Pike, D.F. Investigation of service traffic accidents. August 1946. PRO WO 291/933.

1153. 673. Hill, W.H. Some observations on two medium distance sky-wave links. December 1946. PRO WO 291/934.

1154. 674. Wooldridge, G. The rallying of airborne forces after landing. January 1947. PRO WO 291/935.

1155. 675. Kaye, G.D. A preliminary investigation of a suggested new method of guiding rockets. May 1947. PRO WO 291/936.

1156. 676. Kaye, G.D. An estimate of the proportion of slight fragment wounds. June 1947. PRO WO 291/937.

1157. 677. Lax, G.B. Investigation into the temperature changes and distributions in propellant charges - interim report. June 1947. PRO WO 291/938.

1158. 678. Hey, J.S., J.W. Phillips, and G.S. Stewart. Survey of the available information on galactic and solar radiation at radio frequencies (June 1947). July 1947. PRO WO 291/939.

1159. 679. Gye, R. The three gun problem. September 1947. PRO WO 291/940.

1160. 680. Whitney, R.J. Instruments (thermometers) for the measurement of charge temperature in the field. August 1947. PRO WO 291/941.

1161. 681. Kaye, G.D. The effects of fragmentation on artillery equipments and personnel. September 1947. PRO WO 291/942.

1162. 682. Stewart, G.S., and J.S. Hey. An experimental high-power transmitter operating on 55 Mc/s for the detection and tracking of long-range projectiles. October 1947. PRO WO 291/943.

1163. 683. Stewart, G.S., and J.S. Hey. Interim report on the low-angle coverage of Radar AA No 4 Mk VI (MZPL). October 1947. PRO WO 291/944.

1181. 1. Powell, C. LF modulated jamming signals. November 1942. PRO WO 291/2101.

1182. 2. Powell, C. Army-Air cooperation in the Western Desert October - November 1942. December 1942. PRO WO 291/1369.

1183. 3. Whittaker, J.M. Penetration of minefields. January 1943. PRO WO 291/1298.

1184. 4. Author Unknown. Report on tour of armoured formations in North Africa, April - June 1943. July 1943. PRO WO 291/1299.

1185. 5. Author Unknown. The comparative accuracy for range and line of the British 3in and German 81mm mortars under field conditions. August 1943. PRO WO 291/1370.

1187. 7. Powell, C. Some observations of variable echoes from the Tripoli coastline. August 1943. PRO WO 291/2102.

1190. 10. Parkinson, D.H. The lethality of the German anti-personnel "S" mine. December 1943. PRO WO 291/1371.

1191. 11. Author Unknown. Inventions. January 1944. PRO WO 291/1372.

1193. Powell, C. Jamming of Army RDF in Malta. September 1942. PRO WO 291/2100.

1194. Author Unknown. Notes on Army-Air cooperation in First Army operations. January 1943. No PRO number.

1195. Author Unknown. Direct support: The bombing of dispersed targets. June 1943. No PRO number.

1196. Author Unknown. Accuracy of fire from tank guns. March 1943. No PRO number.

1197. Author Unknown. The radar reporting system in the Middle East. March 1944. No PRO number.

1198. Powell, C. A dual role radio beacon. April 1945. No PRO number.

1203. 1/3. Ziervogel, B.H. Report on survey flash-spotting and sound-ranging in Sicily and Italy. October 1943. PRO WO 291/1309.

1208. 1/8. Author Unknown. Development of a method of carrying down equipment attached to a parachutist. March 1944. No PRO number.

1209. 1/9. Wallace, J.G. The effect of counter-battery fire. No Date. PRO WO 291/1310.

1210. 1/10. Wallace, J.G. Influence of change of meteor on predicted shooting. April 1944. PRO WO 291/1311.

1211. 1/11. Wallace, J.G. Comparison of location of hostile batteries by sound ranging, flash- spotting and aerial photographic methods. April 1944. PRO WO 291/1312.

1212. 1/12. Author Unknown. Artillery registration using air OP. No Date. No PRO number.

1216. 1/16. Author Unknown. Visit to 1st and 5th British Divisional signals: ANZIO beach head 1-12 May 1944. No Date. No PRO number.

1217. 1/17. Ziervogel, B.H. Enemy defences on the southern Italian mainland. June 1944. No PRO number.

1219. 1/19. Author Unknown. Use of the 3in M10 (tank destroyer) battalions on the ANZIO beach-head up to 10 March 1944. 1944. PRO WO 291/1314.

1220. 1/20. Ziervogel, B.H. The defence of a portion of the Hitler line. 1944. PRO WO 291/1315.

1221. 1/21. Wallace, J.D. Examination of tank casualties. No Date. No PRO number.

1222. 1/22. Author Unknown. Tank communications: Infantry to tank and use of a second W/setNo 19 in SHERMAN command tanks. September 1944. No PRO number.

1223. 1/23. Newell, G.E., and B.H. Ziervogel. The Trasimene line south-west of Castiglione del Lago. October 1944. PRO WO 291/1316.

1224. 1/24. Author Unknown. Case study on the effectiveness of artillery in Italy, 1944 (Also report l/24a which is an addendum on tactical conclusions). November 1944. PRO WO 291/1317 and PRO WO 291/1318.

1225. 1/25. Freeth, H.S. Effect of artillery fire. December 1944. No PRO number.

1226. 1/26. Mitchison, J.M. The accuracy of predicted fire: Part IA comparative study of meteor telegrams. March 1945. PRO WO 291/1319.

1227. 1/27. Day, J.G., and H.H. Clayton. The accuracy of predicted fire: Part II The Spread of shot in predicted fire. April 1945. PRO WO 291/1321.

1228. 1/28. Day, J.G., and H.H. Clayton. Vulnerability of enemy equipment to shell fire. April 1945. PRO WO 291/1322.

1229. 1/29. Author Unknown. The operational use of VHF in mountainous country. March 1945. No PRO number.

1230. 1/30. Author Unknown. Study of the preliminary bombardment of the New Zealand divisional front during the Eighth Army attack across the Senio on 9 April 1945. June 1945. PRO WO 291/1323.

1231. 1/31. Williams, P.E.J. Miller, and J.M. Mitchison. Tank going trials conducted in Italy: June - August 1945; September 1945. September 1945. PRO WO 291/1324.

1232. Author Unknown. Operational research and artillery fire. February 1945. No PRO number.

1233. Hudleston, L.J. Bombardment to break morale. February 1944. DO.

1234. Hudleston, L.J. Area bombardment. February 1944. DO.

1235. Hudleston, L.J. Accuracy of artillery fire. July 1945. PRO WO 291/1325.

1236. Day, J.G., and Beardwood. Location of hostile batteries for counter-battery purposes. 1944. PRO WO 291/1323.

1241. 1. Fairlie, J.F. Self-propelled artillery in the assault on the Normandy beaches: Royal Marine artillery in "Neptune" operations. July 1944. PRO WO 291/1331.

1242. 2. Fairlie, J.F. Self-propelled artillery in the assault on the Normandy beaches: Royal Marine artillery in "Neptune" operations. June 1944. PRO WO 291/1331.

1243. 3. Bayly Pike, D.F. An investigation of a successful attack by TYPHOONS and THUNDERBOLTS on a German column near La Baleine (Normandy). August 1944. PRO WO 291/1331.

1244. 4. Bayly Pike, D.F. Air attacks on enemy tanks and motor transport in the Mortain area. August 1944. PRO WO 291/1331.

1245. 5. Johnson, P., M.M. Swann, and H.A. Sargeaunt. Heavy bombing north of Caen (Operation Charnwood). No Date. PRO WO 291/1331.

1246. 6. Author Unknown. Heavy bombing south east of Caen (Operation Goodwood). No Date. PRO WO 291/1331.

1247. 7. Swann, M.M. Heavy bombing near Caumont (Operation Bluecoat). August 1944. PRO WO 291/1331.

1248. 8. Johnson, P. Heavy bombing on night 7/8August 1944 between Caen and Falaise (Operation Totalise). 1944. PRO WO 291/1331.

1249. 9. Johnson, P. The effect of 90lb fragmentation bombs. August 1944. PRO WO 291/1331.

1250. 10. Author Unknown. Suggested plan to block a German retreat from Argentan and Falaise. No Date. PRO WO 291/1331.

1251. 11. Swann, M.M. The location of enemy mortars. July 1944. PRO WO 291/1331.

1252. 12. Author Unknown. Analysis of 75mm SHERMAN tank casualties between 6 June and 10 July 1944. No Date. PRO WO 291/1331.

1254. 14. Author Unknown. Heavy bombing in support of the Army. September 1944. PRO WO 291/1331.

1255. 15. Johnson, P. Enemy casualties in vehicles and equipment during the retreat from Normandy to the Seine. January 1945. PRO WO 291/1331.

1256. 16. Johnson, P. The effects of air and ground support in the assault on Boulogne. December 1944. PRO WO 291/1331.

1257. 17. Johnson, P. Analysis of German tank casualties in France between 6 June and 31 August 1944. December 1944. PRO WO 291/1331.

1258. 18. Author Unknown. Tank casualties during the exploitation phase after crossing the Seine. No Date. PRO WO 291/1331.

1259. 19. Author Unknown. Infantry officer casualties. February 1945. PRO WO 291/1331.

1260. 20. Johnson, P. Effect of tanks on slit trenches. November 1944. PRO WO 291/1331.

1261. 21. Johnson, P. Use of GL III in forecasting wind for artillery meteor. November 1945. PRO WO 291/1331.

1262. 22. Author Unknown. The effect of artillery fire on enemy forward defensive positions in the attack on Geilenkirchen (30 Corps). January 1945. PRO WO 291/1331.

1264. 24. Wallace, J.G. The accuracy of predicted shooting (in the Briskens pocket of operations). December 1944. PRO WO 291/1331.

1265. 25. Johnson, P. The effect of various forms of fire support on the western defences of Walcheren. December 1944. PRO WO 291/1331.

1266. 26. Swann, M.M. Fire support in Operation Veritable: Effect on forward defensive positions. March 1945. PRO WO 291/1331.

1267. 27. Johnson, P. Anti-tank guns in the Ardennes. March 1945. PRO WO 291/1331.

1268. 28. Bayly Pike, D.F. The use of the mobile radar control post (SCR 584) for air support of the Army. March 1945. PRO WO 291/1331.

1269. 29. Johnson, P. Effect of counter-battery fire in Operation Veritable. April 1945. PRO WO 291/1331.

1270. 30. Johnson, P. Speed of build-up in the assault crossing of the Rhine. May 1945. PRO WO 291/1331.

1271. 31. Johnson, P. The accuracy of predicted fire in Operation Veritable. No Date. PRO WO 291/1331.

1272. 32. Author Unknown. The armour pursuit after the crossing of the Rhine. No Date. PRO WO 291/1331.

1273. 33. Author Unknown. The use of PANZERFAUST in the NW European campaign. No Date. PRO WO 291/1331.

1274. Author Unknown. The moral effects of artillery. April 1945. DO.

1275. Author Unknown. Effect of tanks on slit trenches. No Date. PRO WO 291/1332.

1276. Author Unknown. Experiments of propagation at frequencies between 15 and 17.5 Mc/s using wireless set No 33. No Date. PRO WO 291/1334.

1277. Author Unknown. Operation VERITABLE: Clearing the area between Rivers Maas and Rhine. No Date. PRO WO 291/1335.

1278. Author Unknown. Self-propelled artillery in 21 Army Group: Analysis of opinions and criticisms. No Date. PRO WO 291/1336.

1281. 1. Author Unknown. Crater bombing of river lines in the German retreat to the Seine. No Date. No PRO number.

1282. 2. Author Unknown. The bombing of communication centres prior to the Rhine assault. No Date. No PRO number.

1283. 3. Author Unknown. Interdiction of road communications by bombing. No Date. DO.

1284. 4. Author Unknown. American incendiary bombs. No Date. DO.

1285. 5. Author Unknown. Effects of bombing on wet ground. No Date. No PRO number.

1286. 6. Author Unknown. Contribution of the Air Forces to stemming the enemy thrust in the Ardennes, December 1944. No Date. No PRO number.

1287. 7. Author Unknown. The morale effects of artillery. April 1945. DO.

1288. 8. Author Unknown. Unloading of gliders in Operation OVERLORD. June 1944. DO.

1289. Author Unknown. The effect of artillery fire: Notes on No 2 ORS reports Nos 22 and 26 (Serials 1262 and 1266). No Date. DO.

1301. 1. Johnson, P., and R.M. Graham. Air attack on enemy armour in the Ardennes salient. February 1945. DO.

1302. 2. Bayly Pike, D.F., and et al. The use of the mobile radar control post (SCR 584) for air support of the army. March 1945. PRO WO 291/1331.

1303. 3. Bayly Pike, D.F., and et al. Rocket firing TYPHOONS in close support of military operations. May 1945. No PRO number.

1304. 4. Author Unknown. German FLAK and Allied counter FLAK measures in Operation VARSITY (Airborne landings in the Rhine assault). July 1945. DO.

1321. Author Unknown. Report on the subject of RT links between battalion and company HQs and company and platoon HQs. 1943. DO.

1322. Author Unknown. How are the performance and range of wireless sets affected by climatic and topographical jungle conditions?. August 1943. DO.

1323. 3. Author Unknown. A/C reporting by W/T: Cause of failure in the Calcutta area. January 1944. No PRO number.

1324. Author Unknown. Relative advantage of line and wireless in Burma theatre. January 1944. DO.

1325. Welch, J.D. Report on casualty analysis. January 1944. DO.

1326. Author Unknown. Methods of battery charging in jungle. January 1944. DO.

1327. Author Unknown. How far is the present pattern of compressors suitable?. January 1944. DO.

1328. Leitch, G. Protective devices for line instruments. January 1944. DO.

1329. Leitch, G. Bunkers - Japanese. January 1944. DO.

1330. Leitch, G. What is the best personal weapon for use by gunners?. January 1944. DO.

1331. Author Unknown. Is a wireless set required for patrols to communicate with their battalions? If so, what set and what scale?. January 1944. DO.

1332. Leitch, G. Extent to which 25prs fired short in Assam operations. January 1944. DO.

1333. Leitch, G. Artillery prediction - adequate meteor data available. February 1944. DO.

1334. Author Unknown. Suitability of the motorcycle as a vehicle for a doctor in jungle country. February 1944. DO.

1335. 12. Leitch, G. Utilization of hospitals. No Date. DO.

1336. Author Unknown. Comparison of wheeled and tracked vehicles when operating in paddy fields. March 1944. DO.

1337. Author Unknown. Trials of weapons against bunkers: Part II: Artillery weapons. March 1944. PRO WO 291/1812.

1338. Author Unknown. Operation No 2 - Kyaukchaw. March 1944. DO.

1339. Author Unknown. Operation No 3 - Mile 25.2 Track Kyaukchaw - Dathekyauk, Aug. March 1944. DO.

1340. Leitch, G. Use of trailers in forward jungle areas. May 1944. PRO WO 291/1811.

1341. Author Unknown. Operation No 4: Operations by 48 Ind Bde in the area of Tiddim (Burma). July 1944. DO.

1342. Author Unknown. Operation No 5: Operations by 77 Ind Bde from 5 February - 20 April 1944. July 1944. DO.

1343. Author Unknown. Provision and use of meteor data in Assam operations. No Date. No PRO number.

1344. Bagwell-Ponefry, A.E. Trials of 20mm HISPANO - SUIZA against ground troops. July 1944. DO.

1345. 15. Author Unknown. What is the average time that dry-battery operated manpack sets are used per week?. December 1944. DO.

1346. Author Unknown. An account of the signal arrangement of 75 (EA) Infantry Brigade during the advance along Myittha Gorge from Thapanaing to Kalewa. December 1944. DO.

1347. Author Unknown. Investigation regarding wastage rates of war materials (jungle warfare). 1944. DO.

1348. Author Unknown. Investigation regarding rates of wastage of war material (jungle warfare). 1944. DO.

1349. Author Unknown. Lighting equipment for engineer work in Assam. 1944. PRO WO 291/1801.

1350. Author Unknown. The role of the Vickers MMG in the jungle. 1944. DO.

1351. Author Unknown. Which of the telephones FL or D is preferred? What are the common faults of each?. 1944. DO.

1352. 16. Leitch, G. To what extent are hand generators used for Wireless Sets No 48 in operations?. March 1945. DO.

1353. 19. Sandford, C. Initial testing of complex line and wireless equipments. No Date. DO.

1354. Sandford, C. Supplementary report to initial testing of complex line and wireless equipments. March 1945. DO.

1355. 36. Leitch, G. Study the ideal composition of a team of line construction and carrier maintenance personnel. March 1945. DO.

1356. 34. Leitch, G. The adequacy of Indian field bakery equipments. April 1945. DO.

1357. 46. Leitch, G. The utilization of British tradesmen in RIEME in South East Asia and India commands. October 1945. PRO WO 291/1821.

1358. Welch, J.D. Trials of weapons against bunkers: Part III AFV weapons: Supplement No 1: Backward fragmentation effect. 1945. PRO WO 291/1813.

1359. Author Unknown. Causes and incidence of signal office queries. 1945. PRO WO 291/1819.

1360. Welch, D. Casualty evacuation and provision of reinforcements Parts I & II. No Date. DO.

1361. Author Unknown. Manpower wastage in India and SEAC. No Date. No PRO number.

1362. Author Unknown. Maintenance of field formations. No Date. No PRO number.

1363. Author Unknown. Standard packing for SAA. No Date. PRO WO 291/1808.

1364. Author Unknown. Nutritional status of Indian Forces - Fourteenth Army - Part I: Pioneers and RIASC (Army troops). No Date. No PRO number.

1365. Author Unknown. The feeding of tank crews - Fourteenth Army. No Date. No PRO number.

1366. Author Unknown. Unit cooking equipment in SEAC. No Date. PRO WO 291/1817.

1367. Author Unknown. Notes on personal equipment and common user equipment on the central Burma front. No Date. No PRO number.

1368. Author Unknown. Factors affecting the rate of movement of units and formations. No Date. No PRO number.

1369. Author Unknown. Report on packing and handling of stores and supplies. No Date. PRO WO 291/1820.

1370. Croft, A. Report on ORS (India) with experimental Frontier Brigade: Winter 1946-1947. February 1947. DO.

1371. Newsome, J., and S. Jai. Relation between the weight of the soldier, load carried, distance marched, fatigue and efficiency. 1947. No PRO number.

1381. Author Unknown. Construction and maintenance of a Spiral-four system. No Date. No PRO number.

1382. Author Unknown. Average time for which dry battery-operated manpack wireless sets are in use per week to enable the forecasting of battery consumption. No PRO number.

1383. Author Unknown. Light aircraft and jungle warfare. No Date. No PRO number.

1384. 10. Hennessey, D. The evacuation of casualties from forward areas by light aircraft. July 1945. DO.

1385. Author Unknown. Report on nutritional status of Indian troops - Part II: Transport units RIASC (Corps and Divisional troops). 1945. No PRO number.

1386. Author Unknown. Report on the nutritional status of IOR's, Fourteenth Army - Part IV: General Review. No Date. No PRO number.

1387. Author Unknown. Nutritional status of 29 Japanese POWs - Fourteenth Army. 1945. No PRO number.

1388. Author Unknown. Contamination of POL and its results. No Date. PRO WO 291/1815.

1407. 7. Author Unknown. Artillery survey data from oblique air photographs. May 1945. No PRO number.

1409. 9. Author Unknown. Self loading rifles for snipers. No Date. No PRO number.

1410. 10. Author Unknown. Effectiveness of Japanese 75mm armour piercing weapons against front armour of a Matilda tank. No Date. No PRO number.

1413. 13. Author Unknown. Report on the reduction of Japanese type fortifications (palm log bunkers). No Date. No PRO number.

1414. 14. Author Unknown. Trials of 3in mortar in close support for beach landings. No Date. No PRO number.

1417. 17. Author Unknown. Performance of Army wireless sets in the field. No Date. No PRO number.

1418. 18. Author Unknown. Robinson sun-flash distress signal device. No Date. No PRO number.

1419. 19. Author Unknown. Communication between L5 aircraft and the SCR 511 wireless set. No Date. No PRO number.

1421. 21. Vigder, J.S. Operational use of manpack flame throwers. August 1945. No PRO number.

1422. Author Unknown. Trial of M9A1 grenade functioning against foliage. No Date. No PRO number.

1423. Author Unknown. Airdropping of supplies to a radio beacon. No Date. No PRO number.

1449. 9. Jump, P. Grenade, rifle No 36M with 4 sec fuze fired for air burst - preliminary trials to determine the effectiveness. November 1943. DO.

1453. 13. Jump, P. Accuracy and effectiveness of 3" mortar fire under operational conditions. May 1944. DO.

1454. 14. Jump, P. The offensive use of white phosphorus as a smoke and anti-personnel weapon. No Date. DO.

1455. 15. Jump, P. Observations on 1.5/99 volt tropic-proofed dry batteries. January 1944. DO.

1457. 17. Vickers, G.G. The packaging and operational life of batteries BA3 7 and BA38 for wireless sets SCR 536. 1944. DO.

1458. 18. Jump, P. Factors affecting the operational life of dry batteries in N Guinea. September 1943. DO.

1459. 19. Jump, P. Use of the wireless set No 108 Mk III by an operations patrol in N Guinea. October 1943. DO.

1460. 20. Author Unknown. Proofing of AFVs against adherence of Japanese magnetic A/tk mines. No Date. No PRO number.

1461. 21. Jump, P. Weapons for the reduction of Japanese fortifications: Review of the position to March 1944. March 1944. DO.

1462. 22. Jump, P. The effect of blast on the occupants of a bunker. May 1944. DO.

1464. 24. Jump, P. The 40mm gun as a means of cutting wire. June 1944. DO.

1466. 26. Dickson, H. 20mm rifle discharger tube trial, Kitty Creek, Ryde, Sydney. 20 May 1944. July 1944. DO.

1469. 29. Author Unknown. Temporary deafness following exposure to gunfire: Importance of ear protection. 1944. DO.

1470. 30. Dickson, H. Visual signalling - ground to air: Trials of grenade No 63. August 1944. DO.

1473. 33. Author Unknown. The effect of small arms fire in tall grass. 1944. DO.

1474. 34. Dickson, H. Location of survivors of crashed aircraft in jungle and mountainous country. January 1945. DO.

1475. 35. Author Unknown. Wireless sets in N Guinea - technical notes. No Date. No PRO number.

1476. 36. Author Unknown. Ground wave communication in jungle: some tests with Army wireless sets. No Date. No PRO number.

1477. 37. Harris, L. Performance of flame throwers transportable "FROG" (Aust) No 2 Mk I in operation in Balikpapen July 1945. October 1945. DO.

1479. 39. Rodd. The employment of flame throwers in operations in Borneo. November 1945. DO.

1480. 40. Cairns, S. Trial of cartridges QF 25pr (Tropic). November 1945. DO.

1481. 41. Tableland, A. Variations in fall of shot and MPI of QF 25pr Mk II and of 25pr (short) Mk I (Aust). March 1945. DO.

1483. 43. Dickson, H. Mobility of 2pr and 6pr A/tk guns using a jeep as towing vehicle. October 1944. DO.

1485. 45. Dickson, H. Range accuracy of QF 25pr Mk II and QF 25pr (short) Mk I (Aust). February 1945. DO.

1486. 46. Author Unknown. Trial of 50lb hollow charge (jaws of death pattern) against wire obstructions and undergrowth. October 1944. No PRO number.

1487. 47. Author Unknown. Employment and organisation of snipers. No Date. No PRO number.

1488. 48. Dickson, H. Variations of lethality of shell QF 25pr HE at varying angles of impact. April 1945. DO.

1490. 50. Author Unknown. The adaptation of the Naval HEDGEHOG for use on the MATILDA tank. No Date. No PRO number.

1494. 54. Lewis, T. Performance of ammunition packages in operations in NW Borneo. December 1945. DO.

1501. Author Unknown. The diversion effect caused by dummies. December 1945. DO.

1502. Author Unknown. Some aspects of psychological warfare. December 1945. DO.

1503. Author Unknown. German use of the multi-barrelled rocket projector in afield artillery role. January 1946. DO.

1504. Author Unknown. The role of armoured cars. March 1946. DO.

1521. 1. Murrell, H., and N. Edwards. Report on ammunition stowage and loading of the QF 25pr Mk II gun on RAM chassis (SP 25pdr SEXTON). December 1945. PRO WO 291/945.

1522. 2. Dorward, J.C. Measurement of opposition to an attack. January 1946. DO.

1523. 3. Dorward, J.C. The effects of bombardment - the present state of knowledge. March 1946. PRO WO 291/946.

1524. 4. Powell, C. Radar in tank warfare. March 1946. PRO WO 291/947.

1525. 5. Whittaker, N., and T.H. Roebuck. Studies of working methods employed in ammunition depots: Study No 44: Bombs ML 2in Mortar: Refuzing. March 1946. PRO WO 291/948.

1526. 6. Whittaker, N., and T.H. Roebuck. Studies of working methods employed in ammunition depots: Study No 48: Report on sorting mixed small arms ammunition. April 1946. PRO WO 291/949.

1527. 7. Bearwood, H., and D.F. Bayly Pike. Minefield clearance and casualties. May 1946. PRO WO 291/950.

1528. 8. Whittaker, N., and T.H. Roebuck. Studies of working methods employed in ammunition depots: Study No 51: Bombs 3in mortar BE plugged - fuzed 390. April 1946. PRO WO 291/951.

1529. 9. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 52: Mines A/tk: Preparation for dumping. May 1946. PRO WO 291/952.

1530. 10. Young, P.D.S., and G.S. Waters. Infantry drafting. May 1946. PRO WO 291/953.

1531. 11. Murrell, H., and E. Carr-Hill. Time and motion study of 6in naval gun drill. June 1946. PRO WO 291/954.

1532. 12. Clirno, J., B.G. Fish, and F.C. Liston. The assault on Wesel. July 1946. PRO WO 291/955.

1533. 13. Whittaker, N., N. Edwards, and J. Clarke. Motion study of working methods employed by No 1 EDU Dumping Coy, No 2 Military Port. June 1946. PRO WO 291/956.

1534. 14. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 60: Bombs ML 2in mortar defuzing and refuzing. June 1946. PRO WO 291/957.

1535. 15. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 61: Bombs 2in mortar illuminating and signal: Preparation for dumping. May 1946. PRO WO 291/958.

1536. 16. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 57: Repacking fuzes 161. May 1946. PRO WO 291/959.

1537. 17. Mound, S.H.C., and L. Arculus. Interim report on time and motion study of erection of inflatable deception devices. September 1946. PRO WO 291/960.

1539. 19. Wright, H.B. A survey of tank casualties. March 1947. DO.

1540. 20. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 70: 3in 5BHE and practice fused 245: Preparation for dumping. September 1946. PRO WO 291/962.

1541. 21. Roebuck, T.H. Studies of working methods employed in ammunition depots: Study No 69: Grenades A/tk No 75 Mk I: Preparation for dumping. September 1946. PRO WO 291/963.

1542. 22. Padget, R. Studies of working methods employed in ammunition depots: Study No 68: Bombs 29mm Spigot HE 20lb in cylinders: Preparation for dumping in South East Asia. September 1946. PRO WO 291/964.

1543. 23. Wallace, D.B., and H.N. Compton. Operation "Goodwood": Battle Study. October 1946. PRO WO 291/965.

1544. 24. Murrell, H., S.H.C. Mound, and J.C. James. Motion study of proposed ammunition stowage in A4 5 with particular reference to loading on the move in a vehicle stabilized in azimuth. September 1946. PRO WO 291/966.

1545. 25. Edwards, N., and T.H. Roebuck. Motion study of methods of work and layout for tropical packing of MT spares. September 1946. PRO WO 291/967.

1546. 26. Edwards, N., and T.H. Roebuck. Motion study of methods of work and layout for postal packing of MT spares. September 1946. PRO WO 291/968.

1547. 27. Edwards, N., and T.H. Roebuck. Motion study of methods of work and layout for cartoning of MT spares. September 1946. PRO WO 291/969.

1548. 28. Edwards, N., and E. Carr-Hill. Motion study of methods of work and layout for small items packing. September 1946. PRO WO 291/970.

1549. 29. Edwards, N., and E. Carr-Hill. Motion study of methods of work and layout for baling Army clothing (socks and vests). October 1946. PRO WO 291/971.

1550. 30. Edwards, N., and E. Carr-Hill. Motion study of methods of work and layout for receipt, sort and repack of Army boots. October 1946. PRO WO 291/972.

1551. 31. Jones, E.E. Operational research abstracts 1946. May 1947. PRO WO 291/973.

1552. 32. Edwards, E., E. Carr-Hill, and W.D. de la Riviere. Production study of baling of Army clothing (vests, flannel, white). December 1946. PRO WO 291/974.

1553. 33. Gee, H.G., and J.M. Mitchison. Tank battle analysis. November 1946. PRO WO 291/975.

1554. 34. Swann, M.M., C.F. White, and B.G. Fish. The effect of close air support (Part I - Medium and Heavy Bombers). December 1946. PRO WO 291/976.

1555. 35. Croft, N.A. Exercise "Musk-ox". September 1946. PRO WO 291/977.

1556. 36. James, J.C. A study of mine prodders to determine the most effective design and method of use. February 1947. PRO WO 291/978.

1557. 37. Edwards, N., J. Cooper, and R.H. Glasgow. Study of methods of work employed in ordnance depots: Desk and cabinet layout for posting figures from vouchers to account cards. January 1947. PRO WO 291/979.

1558. 38. Bond, F., and J. McCrickard. Operational assessment of the visibility oflin mortar propellant smoke and flash. January 1947. PRO WO 291/980.

1559. 39. Padget, R., and N. Whittaker. Studies of working methods employed in ammunition depots: QF shell scraping and painting with mechanized plant. February 1947. PRO WO 291/981.

1560. 40. Edwards, N., and W.D. de la Riviere. Study of working methods employed in ordnance depts: Methods of work and layout employed in returned stores group. January 1947. PRO WO 291/982.

1561. 41. Mound, S.H.C., and W.D. de la Riviere. Time and motion study of charge, line, mine clearing No 1 Mk I (5/8 inch VIPER) and its proposed firing drill. February 1947. PRO WO 291/983.

1562. 42. Whittaker, N., and R.H. Glasgow. Studies of methods of work employed in ordnance depts: Layout of dues-out control section (DOC) of accounts branch. March 1947. PRO WO 291/984.

1563. 43. Mound, S.H.C., L. Arculus, and D. Temple. Motion study of erection of dummy LCT (BIG BOB). May 1947. PRO WO 291/985.

1564. 44. Packer, A.G., and H.G. Gee. The operational effectiveness of the flame-thrower tank (CROCODILE). June 1947. PRO WO 291/986.

1565. 45. Richardson, R. Study of working methods employed in ordnance depots: Motion study of the methods of work and layout for the preservation of small arms (rifles, stens, sub m/c guns). February 1947. PRO WO 291/987.

1566. 46. Whittaker, N., and R.H. Glasgow. Study of working methods employed in ordnance depts: Motion study of methods of work and layout for receiving, binning and selecting stores at MT sub-depot, COD Bicester. June 1947. PRO WO 291/988.

1567. 47. Hamilton, R. The use of the DECCA navigator by ground forces. July 1947. PRO WO 291/989.

1568. 48. Roebuck, T.H., and W.D. de la Riviere. Studies of methods of work employed in ordnance depots: Motion study of method of work and layout for painting iron bedsteads. July 1947. PRO WO 291/990.

1569. 49. Roebuck, T.H., and W.D. de la Riviere. Studies of methods of work employed in ordnance depots: Motion study of methods of work and layout for boot repairing. July 1947. PRO WO 291/991.

1570. 50. de la Riviere, W.D. Motion study of layout for the checking of detail stores (MT receipts). July 1947. PRO WO 291/992.

1571. 51. Roebuck, T.H., and W.D. de la Riviere. Motion study of methods of work and layout for checking and pre- packing detail stores (MT). July 1947. PRO WO 291/993.

1572. 52. Glasgow, R.H. Studies of methods of work employed in ordnance depots: Receipt, identification and dispatch of returned MT stores. July 1947. PRO WO 291/994.

1573. 53. Roebuck, T.H. Motion study of receipt and checking of technical stores: Technical Stores Depot (15 BOD). July 1947. PRO WO 291/995.

1574. 54. Roebuck, T.H. Studies of methods of work employed in ordnance depots: Preservation of small and large MT parts (15BOD). July 1947. PRO WO 291/996.

1575. 55. Whittaker, N., and R. Richardson. Motion study of the design of entrenching tools and their use under tactical conditions. August 1947. PRO WO 291/997.

1576. 56. Mound, S.H.C., and R. Crossan. Motion study of reloading the 4.5in rocket projector mounted on a LVT. June 1947. PRO WO 291/998.

1577. 57. Whittaker, N., and R.H. Glasgow. Study of methods of work employed in ordnance depots: Methods of work for mechanized card posting. July 1947. PRO WO 291/999.

1578. 58. Whittaker, N., and B. Stephens. Study of methods of work employed in ordnance depots: The packing of gland rings (rings, packing). April 1947. PRO WO 291/1000.

1579. 59. Whittaker, N., and G. Cuncliffe. Study of methods of work employed in ordnance depots: Motion study of the organisation, the methods of work and the layouts used for the modified long-term preservation of artillery equipment at Atcham Gun Park, COD Donnington. October 1947. PRO WO 291/1001.

1580. 60. Reid, AM., R. Brittain, and C. Elliott. An investigation of ways of saving manpower at present absorbed by guard duties in occupied countries. February 1948. PRO WO 291/1002.

1581. 61. Tunnicliffe, G. Motion study of German tanks. December 1947. PRO WO 291/1003.

1582. 62. Benn, E., C. Lascelles, and R.H. Brooks. Effect of rapid fire on the dispersion of the 3in mortar. February 1948. PRO WO 291/1004.

1583. 63. Roebuck, T.H. Time and motion study in ordnance depots: Study of working methods employed in ordnance depots in BAOR. January 1948. PRO WO 291/1005.

1584. 64. Elliott, C, and R.H. Glasgow. A comparison of the effectiveness of the multi- and single-item voucher. December 1947. PRO WO 291/1006.

1585. 65. Reid, A.M. Collation of climatic data in possible theatres of war. April and June, 1948. PRO WO 291/1007-1010.

1586. 66. Mound, S.H.C., and G. Tunnicliffe. Motion study of loading multi-barrelled smoke dischargers in AFVs. December 1947. PRO WO 291/1011.

1587. 67. Elliott, C, and V.H. Mansell. Investigation of the mechanism of general documentation in the engineers stores (spares) sub-depot. December 1947. PRO WO 291/1012.

1588. 68. Roebuck, T.H. Motion study of layout and methods of work for the physical handling of stores in the engineer stores (spares) sub-depot. December 1947. PRO WO 291/1013.

1589. 69. Tunnicliffe, G. Some suggested arrangements for loading and firing the main armament of AFVs. February 1948. PRO WO 291/1014.

1590. 70. Rush, R. Study of working methods in REME establishments: Motion study of work and layout for the repair of small arms (rifles, STENs and pistols). February 1948. PRO WO 291/1015.

1591. 71. Crowley, J. Study of working methods in REME establishments: Motion study of the overhaul, cleaning and repair of binoculars. January 1948. PRO WO 291/1016.

1593. 73. Glasgow, R.H. Methods of work and layout for the wireless shop, No 6, Central Workshops, REME, Greenford. February 1948. PRO WO 291/1017.

1594. 74. Evans, I., G.G. Sherratt, and W. Calderwood. A simple and convenient instrument for measuring the shearing resistance of clay soils. April 1948. PRO WO 291/1018.

1595. 75. Crossley, J., and S. Smith. Motion study of method of work and layout for the overhaul of engines at No 27 Command Workshops, REME. February 1948. PRO WO 291/1019, Plus addendum in PRO WO 291/1020.

1596. 76. Hind, K. The optimum siting for LAA guns. April 1948. PRO WO 291/1021.

1597. 77. de la Riviere, W.D. The preparation of BL shell for long term storage. March 1948. PRO WO 291/1022.

1598. 78. Author Unknown. The importance of straightness of bore in its effect on the accuracy of high velocity guns. May 1948. PRO WO 291/1023.

1599. 79. de la Riviere, W.D. The methods of work for dismantling 21 piece ammunition shelters. April 1948. PRO WO 291/1024.

1600. 80. Benn, E. Preselection for Army schools: A suggested method for the senior NCOs course of the School of Infantry Tactical Wing. June 1948. PRO WO 291/1025, Plus addendum PRO WO 291/1026.

1601. 81. Author Unknown. Motion study of work and layout used for the overhaul of engine sub- assemblies at No 27 Command Workshops, REME. June 1948. DO.

1602. 82. Geeson, P.J. The recording of HAA practice firing. June 1948. PRO WO 291/1027.

1603. 83. Kaye, G.D., and Gravett. The value of protective armour for landing craft assault. July 1948. PRO WO 291/1028.

1621. 101. Croft, N.A. Arctic research and development and the effect of exposure to cold climates on weapons and equipment. October 1947. PRO WO 291/1029.

1622. 102. Ungerson, D. Methods of rating students at the Staff College. January 1946. PRO WO 291/1030.

1623. 103. Grose-Hodge, C.D.M. Methods of instruction at the Staff College. January 1947. PRO WO 291/1031.

1624. 104. Williams, T.W. Investigations into possible techniques of parachuting with arms and equipment from double-door aircraft. April 1948. PRO WO 291/1032.

1625. 105. Evans, T.A. Analysis of mistakes made in Exercise "PREDICTION". January 1947. PRO WO 291/1033.

1626. 106. Evans, T.A. A method of investigating mistakes occurring in the laying of field guns. July 1947. PRO WO 291/1034.

1627. 107. Whittaker, N. Time and motion study in Ordnance Depots: The preliminary survey in Ordnance Depots. November 1946. PRO WO 291/1035.

1628. 108. Whittaker, N., and N. Edwards. Time and motion study in Ordnance Depots: Man- power utilization in the base installations BAOR. November 1946. PRO WO 291/1036.

1629. 109. Mound, S.H.C., and G. Tunnicliffe. Motion study of proposed ammunition stowage in Centurion III. August 1947. PRO WO 291/1037.

1630. 110. Mound, S.H.C. Motion study of ammunition stowage and loading in FV201. October 1947. PRO WO 291/1038.

1631. 111. Whittaker, N. Time and motion study in the REME establishments: The preliminary survey. November 1947. PRO WO 291/1039.

1632. 112. Wright, H.B. An examination of the Zuckerman criteria of wounding. August 1946. PRO WO 291/1040.

1633. 113. Rush, R., and C.A. Clark. Motion study of AFG 1027 and its use. December 1947. PRO WO 291/1041.

1634. 144. Crossley, J. Estimated times and their uses in REME workshops. December 1947. PRO WO 291/1042.

1635. 115. Mansell, V.H. Study of the Liphook RE preservation plant for small components comprising part of the reserve of military transportation bridging equipment. May 1948. PRO WO 291/1043.

1636. 116. Carr-Hill, EA. Motion study of the transit system of all documents in and between War Office buildings: Introduction to the study. March 1947. PRO WO 291/1044.

1637. 117. Carr-Hill, EA. Motion study of the transit system of all documents in and between War Office buildings: House transits. July 1947. PRO WO 291/1045.

1638. 118. Carr-Hill, E.A., and S. Smith. Motion study of the transit system of all documents in and between War Office buildings: The messenger service. June 1947. PRO WO 291/1046.

1639. 119. Carr-Hill, EA. Motion study of the transit system of all documents in and between War Office buildings: The "Lamson Tube". August 1947. PRO WO 291/1047.

1640. 120. Cawthorne, R. On the detection of mines by dogs. April 1947. PRO WO 291/1048.

1641. 1. Yarnold, K.W. Trials with Australian rangefinding sight: Parts 1 - 3 (Non-firing trials). December 1943. PRO WO 194/309 and PRO WO 194/607.

1642. 2. Author Unknown. Firing trials with Australian rangefinding sight. December 1943. PRO WO 194/309 and PRO WO 194/608.

1643. 3. Author Unknown. Improvements in the "Line of Sight" method of range correction in tank gunnery. March 1944. PRO WO 194/309 and PRO WO 194/609.

1644. 4. Author Unknown. The clinometer sighting bar. February 1944. PRO WO 194/309 and PRO WO 194/610.

1645. 5. Roberts, G.T. Comparison of bracketing and the "doubling" method of line of sight correction in tank gunnery. March 1944. PRO WO 194/309 and PRO WO 194/611.

1646. 6. Author Unknown. The loading of the 17-pr gun on the move. Preliminary report. September 1944. PRO WO 194/309 and PRO WO 194/612.

1647. 7. Yarnold, K.W. Trials of Barr and Stroud rangefinder No 2. April 1944. PRO WO 194/309 and PRO WO 194/613.

1648. 8. Author Unknown. Rangefinding by subtense methods. April 1944. PRO WO 194/309 and PRO WO 194/614.

1649. 9. Roberts, G.T. Tracking aircraft with a power driven turret. A consideration of stability with a rate-computing sight. September 1944. PRO WO 194/309 and PRO WO 194/615.

1650. 10. Author Unknown. Trials of German coincidence rangefinder EM34. May 1944. PRO WO 194/309 and PRO WO 194/616.

1651. 11. Author Unknown. The ML 4.2 inch mortar as a tank weapon. May 1944. PRO WO 194/309 and PRO WO 194/617.

1652. 12. Dunbar, C. Analysis of the pitching motions of a tank hull. October 1944. PRO WO 194/309 and PRO WO 194/618.

1652. 12A. Chambers, R.G. Hull motion of A41: Yaw. December 1944. PRO WO 194/309 and PRO WO 194/619.

1653. 13. Author Unknown. The cyroscopic stabilization of tank armament. June 1944. PRO WO 194/309 and PRO WO 194/309.

1654. 14. Author Unknown. The settling of tanks on firing, with special reference to the use of the Pseudo-Independent line of sight system. October 1944. PRO WO 194/309 and PRO WO 194/620.

1655. 15. Author Unknown. The relative speeds of the Pseudo-Independent line of sight gear (PILC) and the AFV sight in indirect fire. October 1944. PRO WO 194/309 and PRO WO 194/621.

1656. 16. Yarnold, K.W. The importance of charge temperature in tank gunnery. October 1944. PRO WO 194/309 and PRO WO 194/622.

1657. 17. Author Unknown. The range corrector. October 1944. PRO WO 194/309 and PRO WO 194/623.

1658. 18. Author Unknown. Westinghouse junior stabilizer applied to Polsten 20mm cannon. October 1944. PRO WO 194/309 and PRO WO 194/624.

1659. 19. Roberts, G.T. The stabilization in azimuth of tank guns: Permissible limits of gun wander. November 1944. PRO WO 194/309 and PRO WO 194/625.

1660. 20. Author Unknown. The accuracy and speed of the Swabey sight. November 1944. PRO WO 194/309 and PRO WO 194/626.

1661. 21. Sutton, O.G. The diurnal variation of atmospheric refraction near the ground and its possible effect on tank gunnery. February 1945. PRO WO 194/309 and PRO WO 194/627.

1662. 22. Author Unknown. Optimum magnification of layer telescope and commander's observation instrument in tanks: Part I: Magnification and recognising factor. February 1945. PRO WO 194/309 and PRO WO 194/628.

1663. 23. Author Unknown. Importance of field of view in picking up targets: Comparison of telescope x6, 60 degrees with telescope No 43, x6. February 1945. PRO WO 194/309 and PRO WO 194/629.

1664. 24. Chambers, R.G. Flash filters for use in tank gunnery. February 1945. PRO WO 194/309 and PRO WO 194/630.

1665. 25. Dunbar, C. The RCP sight and its application to fire control in tanks: Preliminary report. March 1945. PRO WO 194/309 and PRO WO 194/631.

1666. 26. Author Unknown. A method of rangefinding using two tanks and azimuth indicators. March 1945. PRO WO 194/309 and PRO WO 194/632.

1667. 27. Yarnold, K.W. The value of a sight when shooting with a bow machine gun. April 1945. PRO WO 194/309 and PRO WO 194/633.

1668. 28. Author Unknown. 17-pr obscuration: First report. April 1945. PRO WO 194/309 and PRO WO 194/634.

1669. 29. Watson, H.H. The effect of flash, smoke and dust in preventing observation of fire from tank guns. April 1945. PRO WO 194/309 and PRO WO 194/635.

1670. 30. Author Unknown. An investigation into the reported variation of jump of the 75mm gun in the Sherman tank. April 1945. PRO WO 194/309 and PRO WO 194/636.

1671. 31. Author Unknown. The TAR angle of sight instrument. May 1945. PRO WO 194/309 and PRO WO 194/637.

1672. 32. Author Unknown. Electrical "pick-up" devices for rate measuring cyroscopes: Interim report. June 1945. PRO WO 194/309 and PRO WO 194/638.

1673. 33. Author Unknown. Tank telescopes: The compromise between magnification and field of view: Trials with Ross variable power telescope. June 1945. PRO WO 194/309 and PRO WO 194/639.

1674. 34. Author Unknown. Investigation into the variation of jump of the 17-pr gun in a tank mounting. June 1945. PRO WO 194/309 and PRO WO 194/640.

1675. 35. Author Unknown. Bow MG mounting in Centurion. June 1945. PRO WO 194/309 and PRO WO 194/641.

1676. 36. Author Unknown. Effect on flash and shimmer of injecting notrogen into the barrel of 17-pr gun. August 1945. PRO WO 194/309 and PRO WO 194/642.

1677. 37. Author Unknown. Tank telescopes: Effect of magnification on speed and accuracy of lay. August 1945. PRO WO 194/309 and PRO WO 194/643.

1678. 38. Author Unknown. Accuracy of laying for line in turret down and indirect fire. September 1945. PRO WO 194/309 and PRO WO 194/644.

1679. 39. Author Unknown. Accuracy of estimating range from within a vision cupola. October 1945. PRO WO 194/309 and PRO WO 194/645.

1680. 40. Author Unknown. Reduction of obscuration by dust when firing the 17-pr gun: The efficiency of certain muzzle attachments. November 1945. PRO WO 194/309 and PRO WO 194/646.

1681. 41. Author Unknown. Tank telescopes: Laying errors due to parallax. November 1945. PRO WO 194/309 and PRO WO 194/647.

1682. 42. Author Unknown. An appreciation of the Skink AA tank. November 1945. PRO WO 194/309 and PRO WO 194/648.

1683. 43. Author Unknown. The future of control systems for tank gunnery. December 1945. PRO WO 194/309 and PRO WO 194/649.

1684. 44. Author Unknown. 17-pr obscuration - second report: Obscuration due to flash: Visibility of various tracers. April 1946. PRO WO 194/309 and PRO WO 194/310.

1685. 45. Author Unknown. The determination of jump and accuracy of 17-pr guns in AVENGER self- propelled mountings. April 1946. PRO WO 194/310.

1686. 46. Author Unknown. Measurements of the flexural characteristics of a rigidly mounted 20-pr gun barrel. April 1946. PRO WO 194/310.

1687. 47. Chambers, R.G. 76mm obscuration: Use of M62Al (longprimer) ammunition and muzzle brake. April 1946. PRO WO 194/310.

1688. 48. Author Unknown. Experiments to determine the damage to the 17-pr gun when striking the skid rail in Centurion II. June 1946. PRO WO 194/310.

1689. 49. Author Unknown. Optimum magnification for layer's telescope and commander's observing instrument: Part II Field trials on magnification and recognition factor. April 1946. PRO WO 194/310.

1690. 50. Author Unknown. Speed and evasive action as possible substitutes for heavy armour. June 1946. PRO WO 194/310.

1691. 51. Author Unknown. The accuracy of 17-pr DS Mark IV and its effect on the accuracy of APCBC shot. June 1946. PRO WO 194/310.

1692. 52. Author Unknown. Assessment of forward area sight, STIFFKEY STICK and gyrosight of a 4-man AA turret. June 1946. PRO WO 194/310.

1693. 53. Author Unknown. A comparison of the speeds in action of various sighting systems and methods of fire control tanks. July 1946. PRO WO 194/310.

1694. 54. Author Unknown. Obscuration caused by firing: Its importance in future tank gunnery. September 1946. PRO WO 194/310.

1695. 55. Author Unknown. An investigation into jump (based on 6-pr guns). July 1946. PRO WO 194/310.

1696. 56. Author Unknown. Predetermined corrections in tank gunnery. October 1946. PRO WO 194/310.

1697. 57. Author Unknown. The determination of jump and accuracy of 17-pr gun in CENTURION I. October 1946. PRO WO 194/310.

1698. 58. Author Unknown. Automatic laying of tank guns for line. August 1947. PRO WO 194/310.

1699. 59. Author Unknown. The provision of a central dot in an opaque broken cross graticule. October 1946. PRO WO 194/310.

1700. 60. Author Unknown. Suitability of the polaroid sight for use with the Bow machine gun. December 1946. PRO WO 194/310.

1701. 61. Author Unknown. Suitability of the polaroid sight for use with the Bow machine gun. November 1948. PRO WO 194/310.

1702. 62. Author Unknown. Preliminary firing trials with Metropolitan-Vickers Electrical Cl's stabilizer in Centurion - P. 17: Expert gunners. November 1946. PRO WO 194/310.

1703. 63. Author Unknown. Accuracy of fire from Centurion II. November 1946. PRO WO 194/310.

1704. 64. Giles, C.J., and L.W. Phipps. Exploration of load distribution beneath track-laying vehicles: Preliminary measurements with pressure gauges set in the spuds of Centaur track links. December 1946. PRO WO 194/310.

1705. 65. Author Unknown. Causes of inaccuracy in high velocity guns. December 1946. PRO WO 194/310.

1706. 66. Author Unknown. The application of radar to AFV’s. April 1947. PRO WO 194/310.

1707. 67. Author Unknown. The effect of a gunner removing his eye from the telescope during engagement of a target. January 1947. PRO WO 194/310.

1708. 68. Author Unknown. Performance of 0.30 inch Browning Gun in A.45 turret. January 1947. PRO WO 194/310.

1709. 69. Author Unknown. Firing trials of periscope sighting AFV Mk I. January 1947. PRO WO 194/310.

1710. 70. Author Unknown. Tracking with the Metropolitan-Vickers stabilizer on Centurion II turret. February 1947. PRO WO 194/310.

1711. 71. Author Unknown. The effect of various types of opaque and transparent graticules on speed and accuracy of laying. August 1947. PRO WO 194/310.

1712. 72. Author Unknown. The Philips Hot Air Engine. January 1947. PRO WO 194/310.

1713. 73. Author Unknown. Firing from a moving tank. March 1947. PRO WO 194/310.

1714. 74. Author Unknown. Muzzle boresights and zeroing. June 1947. PRO WO 194/310.

1715. 75. Author Unknown. Effect of size of exit pupil on observation of fire at short ranges. December 1947. PRO WO 194/310.

1716. 76. Author Unknown. Comparative trials of 6.5 inch and 7.5 inch guns in Churchill AVRE's. July 1947. PRO WO 194/311.

1717. 77. Pollitt, H.W.W., W.A. Lewis, and P.H.T. Lewis. The sinkage into soft soil of plates representing idealised tank-track links. October 1947. PRO WO 194/311.

1718. 78. Author Unknown. Fire from stabilized main armament: Value of automatic allowance for movement of tank. September 1947. PRO WO 194/311.

1719. 79. Hoad, C.W. A summary of experiments on soft-ground crossing by vehicles. June 1948. PRO WO 194/311.

1720. 80. Uffelmann, F.L. The measurement of soil loads exerted by flails and vehicles. October 1947. PRO WO 194/311.

1721. 81. Dunbar, C. The effect of rangefinder inaccuracy on the performance of 20-pr tank gun. February 1948. PRO WO 194/311.

1722. 82. Wilson, E. Accuracy test of remote-controlled machine gun installation. November 1947. PRO WO 194/311.

1723. 83. Spring, K.H. The effect of various types of opaque and transparent graticules on speed and accuracy of laying n conditions of failing light. November 1947. PRO WO 194/311.

1724. 84. Author Unknown. Trial of optical vane sight. January 1948. PRO WO 194/311.

1725. 85. Wieland, C.J. The effect of rain on the droop of a hot gun. April 1948. PRO WO 194/311.

1726. 86. Haines, A.E. A new method of measuring gearbox power losses. January 1948. PRO WO 194/311.

1727. 87. Spring, K.H. The effect of light losses and scattering on the performance of telescopes. March 1949. PRO WO 194/311.

1728. 88. Cadwell, J.H. Causes of Obscuration when firing over a hot engine compartment. No Date. PRO WO 194/311.

1729. 89. Spring, K.H., and C.J. Wieland. Hull movements of Centurion II and their effect of the stability of on-mounted radar equipment. October 1948. PRO WO 194/311.

1730. 90. Cadwell, J.H., and E. Wilson. Comparative rangefinding trials. November 1948. PRO WO 194/311.

1731. 91. Wilson, E. Investigation into a proposed method of improving the accuracy of the coincidence rangefinder. No Date. PRO WO 194/312.

1732. 92. Cadwell, J.H. Preliminary Tests of Ruel Rangefinding Sight. September 1948. PRO WO 194/312.

1733. 93. Cadwell, J.H. Preliminary trials of Muzzle Boresight. September 1948. PRO WO 194/312.

94. Wieland, C.J. Further trials with 6.5in gun in AVRE. December 1948. PRO WO 194/312.

1735. 95. Wieland, C.J. Test of production ARV Sight Mark I. July 1949. PRO WO 194/312.

1736. 96. Cattrell, V.G. The measurement of the time lags of the pressure rise on the cylinders of air-brake test rigs. June 1949. PRO WO 194/312.

1737. 97. Turner, J.T.H. 1734. The accelerations experienced on a flame-thrower trailer when towed behind a tank. October 1948. PRO WO 194/312.

1738. 98. Cadwell, J.H. Accuracy of 3" How. in STAGHOUND Armoured Car. March 1949. PRO WO 194/312.

1739. 99. Wieland, C.J. Investigation of the incidental errors in tank gunnery - Centurion II. March 1949. PRO WO 194/312.

1740. 100. Uffelmann, F.L. The measurement of the bearing capacity of soft soil sites. February 1949. PRO WO 194/312.

1741. 101. Cadwell, J.H. Jump and accuracy of 20-pr gun mounted in Centurion III. June 1949. PRO WO 194/312.

1742. 102. Spring, K.H. Centurion III - offensive firing trials. August 1949. PRO WO 194/312.

1743. 103. Uffelmann, F.L. The measurement of lateral muzzle movements of a gun up to the instant of shot ejection, and their contribution to the recorded shot dispersion. February 1950. PRO WO 194/312.

1744. 104. Wieland, C.J. Trial of Commander's RCP sight: Centurion 2 and 3 tanks. December 1949. PRO WO 194/312.

1745. 105. Turner, J.T.H. Relative behaviour of sprung and unsprung trailer drawbars. July 1949. PRO WO 194/312.

1746. 106. Weiss, K. Bearing capacity tests on a temporary airfield test-site by dynamic methods. September 1949. PRO WO 194/313.

1747. 107. Adams, J.E. The measurement of soil loads under CIRD. August 1949. PRO WO 194/313.

1750. 110. Wieland, C.J. Trials of Picrite and Service. January 1950. PRO WO 194/313.

1751. 111. Spring, K.H. The highest acceptable magnification of AFV optical equipment. June 1950. PRO WO 194/313.

1752. 112. Wieland, C.J. Tests of automatic range corrector. February 1950. PRO WO 194/313.

1753. 113. Cadwell, J.H. Obscuration trials with the 20-pr gun: Effect of muzzle blast diffuser. February 1950. PRO WO 194/313.

1754. 114. Spring, K.H. Stabilized laying from an LCT. April 1950. PRO WO 194/313.

1756. 116. Wieland, C.J. Effect of "Cleaner" rounds in tank gunnery. September 1950. PRO WO 194/313.

1757. 117. Wilson, E. Auxiliary base methods of rangefinding. July 1950. PRO WO 194/313.

1758. 118. Carter, B.C. Concealment of the exhaust of fighting vehicles: Theoretical survey. November 1950. PRO WO 194/313.

1759. 119. Wieland, C.J. Apparent jump 20-pr tank gun. October 1950. PRO WO 194/313.

1760. 120. Spring, K.H. Graticules for use in AFV sights. October 1951. PRO WO 194/313.

1761. 121. Spring, K.H. Thermal stability of rangefinders. February 1951. PRO WO 194/313.

1762. 122. Wieland, C.J. Interim account of accuracy and reliability trials of fighting vehicle gun control equipment No 1 Mk 4. June 1951. PRO WO 194/313.

1763. 123. Godwin, N.F. Interim report on final drive torque measurements. September 1951. PRO WO 194/313.

1764. 124. Harvey, G.N. The mechanical correction of magslip. December 1951. PRO WO 194/313.

1771. 2. Author Unknown. Measurement of jump of tank guns: Technique used by TAR. 1945. PRO WO 194/605.

1772. 3. Author Unknown. Detachable clinometer planes. 1945. PRO WO 194/606.

1778. 412. Symonds, C.P. Memorandum on the Use and Abuse of the term "Flying Stress". January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

1781. 1. Author Unknown. Minutes of First Meeting BPC. October 1940. MR.

1782. 2. Author Unknown. Notes on the Cruise vizor. No Date. MR.

1783. 3. Author Unknown. Notes on body armour. No Date. MR.

1784. 4. Author Unknown. Protection against bullet wounds of heart, great vessels, chest and lungs. No Date. MR.

1785. 5. Author Unknown. Memorandum or eye protection. November 1940. MR.

1786. 412H. Symonds, CP., and D.J. Williams. Personal investigation in Coastal Command. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

1786. 6. Brown, G.L. Report on chest wounds. No Date. MR.

1787. 7. Author Unknown. Minutes of Second Meeting BPC. November 1940. MR.

1788. 8. Author Unknown. Minutes of Third Meeting BPC. December 1940. MR.

1789. 9. Author Unknown. Report on head wounds. January 1941. MR.

1790. 10. Author Unknown. Minutes of Fourth Meeting BPC. No Date. MR.

1791. 11. Author Unknown. Modifications on existing steel helmets. No Date. MR.

1792. 12. Author Unknown. Report on body armour. No Date. MR.

1792. 414. Matthews, B.H.C., and H.L. Roxburgh. Oxygen source for use in aircraft: Mond Laboratory Separator: (b) Ricardo Compressor: (c) Oil and water separator: (d) Carbon dioxide separator. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

1793. 13. Author Unknown. Minutes of Fifth Meeting BPC. January 1941. MR.

1794. 14. Author Unknown. Report of Sub-Committee on cap vizors. No Date. MR.

1795. 15. Author Unknown. Report on helmet design. Note on protection afforded by a steel helmet. No Date. MR.

1796. 16. Author Unknown. Minutes of Sixth Meeting BPC. March 1941. MR.

1797. 17. Author Unknown. Crash helmets. No Date. MR.

1798. 18. Author Unknown. Water repellent finishes: report by ICI (Dyestuffs) Ltd. No Date. MR.

1799. 19. Author Unknown. Report on crash helmets. April 1941. MR.

1800. 20. Author Unknown. Report on steel helmet design. April 1941. MR.

1801. 21. Author Unknown. Minutes of Seventh Meeting MPRC. April 1941. MR.

1802. 22. Author Unknown. Report on Army motor cycle headlamp masks. April 1941. MR.

1803. 23. Author Unknown. Report on protection by means of body armour not exceeding 10lb in weight. April 1941. MR.

1804. 24. Craik, K.J.W. Progress report on dark adaptation and night vision. No Date. MR.

1805. 25. Craik, K.J.W. Silhouette lantern. No Date. MR.

1806. 26. Author Unknown. Sub-Committee on Night Vision--Minutes of First Meeting. May 1941. MR.

1807. 27. Author Unknown. Minutes of Meeting of Sub-Committee on Body Armour and Steel Helmets. May 1941. MR.

1808. 28. Author Unknown. Design of steel crash helmets. No Date. MR.

1809. 29. Author Unknown. Report on body armour and penetration tests. May 1941. MR.

1810. 30. Author Unknown. Memorandum on proposed questionnaire for wounded personnel. May 1941. MR.

1811. 31. Author Unknown. Minutes of Eighth Meeting MPRC. May 1941. MR.

1812. 32. Author Unknown. Report on clothing and equipment of despatch riders. June 1941. MR.

1813. 33. Roberts, B.B. Memorandum on clothing of troops for Arctic conditions. September 1940. MR.

1814. 34. Author Unknown. Report on clothing for tank crews. June 1941. MR.

1815. 35. Author Unknown. Report on clothing of anti-aircraft gunners and parachute troops. June 1941. MR.

1816. 36. Crowden, G.P. Body temperature control and physiological reaction during muscular work in gas protective clothing. June 1941. MR.

1817. 37. Author Unknown. Notes on desert and sub-arctic climates. June 1941. MR.

1818. 38. Author Unknown. Minutes of First Meeting of Sub-Committee on Clothing. May 1941. MR.

1819. 39. Author Unknown. AFVs: Notes on some physiological problems. 1941. MR.

1820. 40. Author Unknown. Interim report on ground location huts. No Date. MR.

1821. 41. Author Unknown. Leg injuries among despatch riders. 1941. MR.

1822. 42. Wigley, F.S. Report on demonstration of fire protective treatment of flying clothing held at RAE. March 1941. MR.

1823. 43. Angus, T.C. Heat insulating properties of steel helmet covers: Interim report. June 1941. MR.

1824. 44. Author Unknown. Report on parachute troops. 1941. MR.

1825. 45. Author Unknown. Minutes of Second Meeting of Sub-Committee on Clothing. July 1941. MR.

1826. 46. Author Unknown. Minutes of Ninth Meeting MPRC. July 1941. MR.

1827. 47. Pochin, E.E., K.J.W. Craik, and E.A.G. Goldie. Dazzle from gun flash and notes on night firing. July 1941. MR.

1828. 48. Author Unknown. War Office experiments on water repellency. May 1941. MR.

1829. 49. Author Unknown. Minutes of First Meeting on AFV’s. July 1941. MR.

1830. 50. Author Unknown. Abstract of information on US Army clothing received from US Embassy. July 1941. MR.

1831. 51. Author Unknown. Pattern of gas masks for use by crews of anti-aircraft guns. 1941. MR.

1832. 52. Craik, K.J.W., and M.D. Vernon. Report on the perception of stationary and moving aircraft silhouettes in plain and coloured fields. 1941. MR.

1833. 53. Omer-Cooper, and A.B.D. Cassie. Clothing for hot and dry climates. April 1941. MR.

1834. 54. Marriott, H.L. Report on visit to Middle East Forces. July 1941. MR.

1835. 55. Ryles, C.S. Flame proofing of clothing material. 1941. MR.

1836. 56. Author Unknown. Minutes of Second Meeting of Night Vision Sub-Committee. July 1941. MR.

1837. 57. Author Unknown. Notes on night vision - RAE at Farnborough. July 1941. MR.

1838. 58. Author Unknown. Minutes of First Meeting of Sub-Committee on Weapons (Biological Assay). July 1941. MR.

1839. 59. Duke-Elder, S. Notes on work on night vision. July 1941. MR.

1840. 60. Author Unknown. Report on gassing trial - Infantry Tank Mark III (medium machine gun BESA 7.92mm). May 1941. MR.

1841. 61. Author Unknown. Effect of repeated short exposures to carbon monoxide. June 1941. MR.

1842. 62. Author Unknown. Instrument lighting in Infantry Tank Mark III: Interim report. June 1941. MR.

1843. 63. Author Unknown. Report on tank helmet (plus Appendix). June/October, 1941. MR.

1844. 64. Author Unknown. Field trial at Horsham 4 July 1941 to assess harmful effect of operating an FT from tank; to efficiency of exhaust fan fitted above FT. July 1941. MR.

1845. 65. Author Unknown. Problem of night vision in tanks: Interim report. May 1941. MR.

1846. 66. Author Unknown. Heat insulating covers for steel helmets. No Date. MR.

1847. 67. Author Unknown. Special Meeting of MPRC (Tenth Meeting). July 1941. MR.

1848. 68. Author Unknown. Effects of blast inside tanks (Farnborough tank trials). January/July, 1941. MR.

1849. 69. Russell Davis, D. Further notes on the psychological effects of Benzedrine on normal adults. April 1941. MR.

1850. 70. Russell Davis, D. Conclusions on the use of Benzedrine in normal adults engaged in war operations. April 1941. MR.

1851. 71. Mackworth, N.H. Use of Benzedrine in the Royal Navy. 1941. MR.

1852. 72. Author Unknown. Report on water-propellant all-wool clothing (by Wool Industries Research Association). August 1941. MR.

1853. 73. Craik, K.J.W. Instrument lighting for night use. July 1941. MR.

1854. 74. Author Unknown. Headphone harness. August 1941. MR.

1855. 75. Author Unknown. Field gassing trials in Cruiser Tanks Mark VI and Mark VIA. August 1941. MR.

1856. 76. Author Unknown. Laboratory gassing trials of modified BESA MG. August 1941. MR.

1857. 77. Author Unknown. The use of fresh air breathing tubes in tanks. August 1941. MR.

1858. 78. Author Unknown. Principles of tank ventilation. August 1941. MR.

1859. 79. Author Unknown. Standards of fitness for SAS training. 1941. MR.

1860. 80. Marriott, H.L. Extracts from a report on visit to Middle East Forces. August 1941. MR.

1861. 81. Author Unknown. Minutes of First Meeting of Sub-Committee on Analeptic Substances. August 1941. MR.

1862. 82. Author Unknown. Heat insulating covers for steel helmets (Second report by British Cotton Research Association). August 1941. MR.

1863. 83. Ramsbotton, J.E. Fireproofing of fabrics. March 1941. MR.

1864. 84. Author Unknown. Physical requirements of clothing for anti-aircraft personnel: (Report by Wool Industries Research Association). August 1941. MR.

1865. 85. Author Unknown. Minutes of Third Meeting of Night Vision Sub-Committee. August 1941. No PRO number.

1866. 86. Author Unknown. Minutes of Eleventh Meeting MPRC. August 1941. MR.

1867. 87. Author Unknown. Minutes of Second Meeting of Sub-Committee of AFV’s. August 1941. MR.

1868. 88. Mayon-White, R.M., and O.M. Solandt. Summary of gassing trials in cruiser tanks, Mark VI CRUSADER. 1941. MR.

1869. 89. Author Unknown. Experimental reversible pile cloths (Report by Wool Industries Research Association). August 1941. MR.

1870. 90. Author Unknown. Memorandum on flame throwers and on protective measures for personnel handling flame throwers. August 1941. MR.

1871. 91. Zuckerman, S. Blast as a factor causing casualties in Anderson shelters and among people exposed in the open. August 1941. MR.

1872. 92. Author Unknown. Minutes of Second Meeting of Sub-Committee on Weapons (Biological Assay). August 1941. MR.

1873. 93. Author Unknown. Minutes of Third Meeting of Sub-Committee on Clothing. August 1941. MR.

1874. 94. Author Unknown. Minutes of First Meeting of Special Sub-Committee--Flame- proofing requirements for clothing of tank crews. September 1941. No PRO number. MR.

1875. 95. Author Unknown. Danger of blast and splinter injuries in armoured vehicles attacked by grenades. August 1941. MR.

1876. 96. Author Unknown. Penetration tests of manganese steel armour by sub-machine gun and rifle fire. No Date. MR.

1877. 97. Author Unknown. Penetration tests of cloth, steel "chain armour" and steel/rubber sandwich armour by .303 rifle fire. No Date. MR.

1878. 98. Author Unknown. Minutes of Body Armour and Steel Helmets Sub-Committee Meeting. May 1941. MR.

1879. 99. Birks, H.L. Effects of blast on tank crews. August 1941. MR.

1880. 100. Krohn, P.L., D. Whitteridge, and S. Zuckerman. Effects of blast on the heart and head. August 1941. MR.

1881. 101. Author Unknown. Observations on the deflecting power of 1mm manganese steel against .303 rifle fire and a note on the penetration of the standard steel helmet by .303 ball ammunition. 1941. MR.

1882. 102. Author Unknown. Minutes of Second Meeting of Sub-Committee on Weapon (Biological Assay). September 1941. MR.

1883. 103. Author Unknown. Further report on ground location huts. September 1941a. MR.

1883. 103A. Bedford, T. Further report on ventilation of GL cabins. September 1941b. MR.

1884. 104. Author Unknown. Instrument lighting in aircraft and vehicles. September 1941. MR.

1885. 105. Author Unknown. Interim report: Sub-Committee on Weapons. September 1941. MR.

1886. 106. Author Unknown. Progress report of work from the Physiological Laboratory, AFV School, Lulworth Camp. September 1941. MR.

1887. 107. Author Unknown. General report on the work of the Committee. September 1941. MR.

1888. 108. Author Unknown. Minutes of Second Meeting on Analeptic Substances. September 1941. MR.

1889. 109. Author Unknown. Minutes of Sub-Committee on Body Armour and Steel Helmets Meeting. September 1941. MR.

1890. 110. Delisle Burns, B., and S. Zuckerman. Critical perforation velocity of a 3/32in steel ball fired at cloths, manganese steel and "Tufnol Carp". July 1941. MR.

1891. 111. Author Unknown. Minutes of Twelfth Meeting MPRC. September 1941. MR.

1892. 112. Author Unknown. Minutes of Third Meeting on AFVs. September 1941. MR.

1893. 113. Russell Davis, D. Preliminary note on a field experiment on the use of Benzedrine. October 1941. MR.

1894. 114. Author Unknown. Conference on first-aid treatment of special burns. October 1941. MR.

1895. 115. McCance, R.A. Sodium chloride intake in hot climates. September 1941. MR.

1896. 116. Author Unknown. Report on field trials of BRYNJE vests. September 1941. MR.

1897. 117. Author Unknown. AA clothing: Cambridge low temperature experiments. October 1941. MR.

1898. 118. Angus, G.B. Proposals concerning underwear for use in warm climates. October 1941. MR.

1899. 199. Author Unknown. Special clothing for seamen (Admiralty K list), PO, and CPOs. 1941. MR.

1900. 120. Author Unknown. Kidney belts for personnel liable to back strain. 1941. MR.

1901. 121. Author Unknown. Heat insulation covers for steel helmets. October 1941. MR.

1902. 122. Author Unknown. Application of water repellency treatment to Army greatcoat fabrics. October 1941. MR.

1903. 123. Wilsdon, B.H. Modified design of BRYNJE vest for tropical wear. October 1941. MR.

1904. 124. Author Unknown. Minutes of Fourth Meeting of Sub-Committee of Clothing. October 1941. MR.

1905. 125. Author Unknown. Safe rates of fire from 7.92mm BESA in tanks. 1941. MR.

1906. 126. Lovatt Evans, C. Memorandum on ventilation with collective protection in AFVs. October 1941. MR.

1907. 127. Author Unknown. Some factors to be considered in design of headphones and microphones and their harness for use in tanks. October 1941. MR.

1908. 128. Author Unknown. Instrument lighting in tanks. November 1941. MR.

1909. 129. Author Unknown. Report of discussion--Rations Sub-Committee. October 1941. MR.

1910. 130. Author Unknown. Noise in tanks. November 1941. MR.

1911. 131. Craik, J.K.W., et al. Preliminary investigation into the effects of carbon monoxide upon night vision and the performance of physiological tests. 1941. MR.

1912. 132. Author Unknown. Minutes of Third Meeting on Analeptic Substances. October 1941. MR.

1913. 133. Author Unknown. Steel helmets: Insulation against solar radiation. 1941. MR.

1914. 134. Author Unknown. Minutes of first meeting to consider the clothing of ATS personnel employed on AA gun sites. November 1941. MR.

1915. 135. Author Unknown. Minutes of First Meeting of Special Sub-Committee to examine Arctic clothing prepared for Army issue. November 1941. MR.

1916. 136. Bedford, T. Kidney belts for personnel liable to backstrain. November 1941. MR.

1917. 137. Craik, K, J.W. Map reading at night. August 1941. MR.

1918. 138. Author Unknown. Minutes of Fourth Meeting of Sub-Committee on AFVs. September 1941. MR.

1919. 139. Ramsbottom, J.E. Note on fireproofing cream. November 1941. MR.

1920. 140. Author Unknown. Minutes of the Thirteenth Meeting, MPRC. No Date. MR.

1921. 141. Author Unknown. Minutes of Second Meeting of Special Sub-Committee to consider the clothing of ATS personnel employed on AA gun sites. November 1941. No PRO number.

1922. 142. Author Unknown. Winter clothing for ATS personnel with AA units. 1941. MR.

1923. 143. Godfrey, A.S.T., and B.B. Roberts. Memorandum on footwear for military use in cold conditions. November 1941. MR.

1924. 144. Author Unknown. Minutes of Meeting of Rations Sub-Committee. No Date. MR.

1925. 145. Zuckerman, S. Blast and splinters inside 1in and 1.5in in armoured vehicles attacked by No 6 grenades. November 1941. MR.

1926. 146. Fisher, R.B., P.L. Krohn, and S. Zuckerman. The relationship between body size and the lethal effects of blast. November 1941. MR.

1927. 147. Zuckerman, S. Observations on so-called blast concussion. 1941. MR.

1928. 148. Zuckerman, S. Rupture of ear drums by blast. November 1941a. MR.

1928. 148A. Zuckerman, S. Supplementary information to above report. November 1941b. MR.

1929. 149. Author Unknown. Minutes of Third Meeting of Sub-Committee on Weapons (Biological Assay). November 1941. MR.

1930. 150. Author Unknown. Minutes of Sub-Committee on Medical Nutrition of Division of Medical Sciences, USA. May 1941. MR.

1931. 151. Author Unknown. Minutes of Sub-Committee on Medical Nutrition of Division of Medical Sciences, USA. August 1941. MR.

1932. 152. Author Unknown. Discussion on parachute and mobile troop rations. August 1941. MR.

1933. 153. Author Unknown. Preliminary report on amount of salt in rations issued to troops in the Middle East. 1941. MR.

1934. 154. Kennedy, R.A. Medical conditions in part of the Persian Gulf. August 1941. MR.

1935. 155. Ealand, C.A. Behaviour of the body louse towards Celanese and other fabrics. December 1941. MR.

1936. 156. Author Unknown. Note on textiles for present application. December 1941. MR.

1937. 157. Buxton, P.A. Lice and their reactions to Celanese and other fabrics. December 1941. MR.

1938. 158. Ramsbotton, J.E. Copy of letter concerning flame proofing. 1941. MR.

1939. 159. Bartlett, F.C. Report on work done for AA Command. December 1941. MR.

1940. 160. Author Unknown. Report from Home Forces on body armour submitted for troop trials. November 1941. MR.

1941. 161. Author Unknown. Report on penetration of body armour (Wisbrod Armour Vests) manufactured by General Armour Corp, Boston, Massachusetts. December 1941. MR.

1942. 162. Author Unknown. Report on penetration tests on suit of body armour captured en route for Sweden and submitted for examination. December 1941. MR.

1943. 163. Author Unknown. Report on penetration tests of body armour (BPC 12) and of manganese steel sheets from which it is manufactured. December 1941. MR.

1944. 164. Author Unknown. Report on penetration tests on manganese steel by standard British and German rifle ammunition. December 1941. MR.

1945. 165. Author Unknown. Comparison of proposed Army sledge rations with typical expedition rations. 1941. MR.

1946. 166. Author Unknown. Minutes of Fifth Meeting of Clothing Sub-Committee. December 1941. MR.

1947. 167. Author Unknown. Minutes of Fourth Meeting of Sub-Committee on Analeptic Substances. December 1941. MR.

1948. 168. Author Unknown. Minutes of Fourth Meeting of Sub-Committee on Body Armour. December 1941. MR.

1949. 169. Author Unknown. Report on need for scientific observers in battle areas. November 1941. MR.

1950. 170. Author Unknown. Minutes of Fourteenth Meeting, MPRC. December 1941. No PRO number.

1951. 171. McCance, R.A. Report on salt in hot climates. December 1941. MR.

1952. 172. Author Unknown. Report on emergency rations from US Navy Dept, Bureau of Aeronautics. October 1941. MR.

1953. 173. Author Unknown. Report on fatigue from National Council of USA. September 1941. MR.

1954. 174. Author Unknown. Statement from Army Council on recommendations forwarded by the MPRC. December 1941. MR.

1955. 175. Author Unknown. Minutes of Fourth Meeting of Rations Sub-Committee. December 1941. No PRO number.

1956. 176. McCance, R.A. Rations: Extract from letter to Dr B.S. Platt. December 1941. MR.

1957. 177. Author Unknown. Report on the effect of rate of fire upon gas production of 7.92 BESA machine gun. November 1941. MR.

1958. 178. Author Unknown. Carbon monoxide contamination of air in tanks: Comparison of BESA and Browning machine guns. November 1941. MR.

1959. 179. Author Unknown. Tank sight modified for improved twilight vision. December 1941. MR.

1960. 180. Author Unknown. Tanks in twilight: Methods of facilitating tank operations in dim light. December 1941a. MR.

1960. 180A. Author Unknown. Methods of facilitating tank operations in dim light. December 1941b. MR.

1961. 181. Author Unknown. Preliminary report on hearing loss in tanks and hearing tests for drivers. December 1941. MR.

1961. 181A. Author Unknown. Hearing tests for drivers. April 1943. MR.

1962. 182. Author Unknown. Minutes of First Meeting of Sub-Committee on Air-borne Troops. December 1941. MR.

1963. 183. Author Unknown. Minutes of Fifth Meeting of Sub-Committee on AFVs. December 1941. MR.

1964. 184. Author Unknown. Ration scale (AFV pack). No Date. MR.

1965. 185. Author Unknown. Ration scale for a mountain division. No Date. MR.

1966. 186. Author Unknown. Ration scale - mountain diversion sledge ration. No Date. MR.

1967. 187. Author Unknown. Minutes of Second Meeting of Sub-Committee on Air-borne Troops. January 1942. MR.

1968. 188. Author Unknown. Memorandum on conference to discuss problems concerning the physiological efficiency of the ATS. January 1942. MR.

1969. 189. Author Unknown. Minutes of First Meeting of Entomological Sub-Committee. January 1942. MR.

1970. 190. Buxton, P.A. Control of body lice by organic thiocyanates. No Date. MR.

1971. 191. Mellanby, E. Memorandum on transmission of scabies. No Date. MR.

1972. 192. Buxton, P.A. Control of lice by fumigation: Progress report on work done by W.A.L David. No Date. MR.

1973. 193. Author Unknown. Report to the Bed-bud Infestation Committee. No Date. MR.

1974. 194. Author Unknown. Notes on protection from leeches in tropical jungle. No Date. MR.

1975. 195. Author Unknown. Report on protection from the mite (Trombicula) in tropical jungle. No Date. MR.

1976. 196. Author Unknown. Report on medical aspects of new steel crast helmets. December 1941. MR.

1977. 197. Bazett, H.C. Clothing for hot climates and comments. November 1941. MR.

1977. 197A. Wilsdon, B.H. Comment on Professor Bazett's note. January 1942. MR

1978. 198. Talbott, J.H. Preliminary report of observations made on soldiers of the 1st Division during the Carolina manoeuvres. October/November 1941. MR.

1979. 199. Author Unknown. Experimental notes and comments on the possible value of psychological tests in the diagnosis of reduced military efficiency resulting from exposure to harassing agents. December 1941. MR.

1980. 200. Author Unknown. Information available on airborne troops. No Date. MR.

1981. 201. Author Unknown. Minutes of Fifth Meeting of Rations Sub-Committee. January 1942. MR.

1982. 202. Author Unknown. An analysis of the position in regard to tanks and gas - report by Ministry of Supply. No Date. MR.

1983. 203. Author Unknown. Memorandum on the position in regard to British tanks and gas. December 1941. MR.

1984. 204. Author Unknown. Minutes of Second Meeting of Entomological Sub-Committee. January 1942. MR.

1985. 205. Author Unknown. Notes on the protection by armour of AA personnel. No Date. MR.

1986. 206. Author Unknown. Report on noise in armoured fighting vehicles. No Date. MR.

1987. 207. Author Unknown. Minutes of Meeting on body armour and helmets. January 1942. MR.

1988. 208. Author Unknown. Minutes of Fifteenth Meeting, MPRC. January 1942. MR.

1989. 209. Author Unknown. Field gassing trial, Humber armoured cars Marks I & II. January 1942. MR.

1990. 210. Author Unknown. Contamination of air in CHURCHILL tank by gun fumes. January 1942. MR.

1991. 211. Author Unknown. Progress report: Physiological Laboratory, Lulworth. January 1942. MR.

1992. 212. Author Unknown. Clothing Sub-Committee and Liaison with DGE's Planning Branch in Leeds. January 1942. MR.

1993. 213. Author Unknown. Minutes of Sixth Meeting of Rations Sub-Committee. January 1942. MR.

1994. 214. Author Unknown. Note on dried foodstuffs prepared by Department of Scientific and Industrial Research. No Date. MR.

1995. 215. Author Unknown. Report on toxicity trial attended at Larkhill. January 1942. MR.

1996. 216. Author Unknown. Protective overalls for tank crews. February 1942. MR.

1997. 217. Zuckerman, S. Body armour for AA personnel: Letter to Gen Sir Frederick Pile. January 1942. MR.

1998. 218. van Rest, E.D. Assessment of value of present test for crash helmets (CD despatch riders). February 1942. MR.

1999. 219. Author Unknown. Heat insulation tests on various covers for steel helmets: Report from Shirley Institute, Didsbury, Manchester. February 1942. MR.

2000. 220. Magladery, J.W. Airborne troops: Initial report on visit to AFEE (Ringway). February 1942. MR.

2001. 221. Author Unknown. Report from AA 3(a) on the requirement for body armour for AA personnel. January 1942. MR.

2002. 222. Author Unknown. Minutes of Sixth Meeting of Sub-Committee on Clothing. February 1942. MR.

2003. 223. Author Unknown. Minutes of Sixth Meeting of Sub-Committee on AFVs. February 1942. MR.

2004. 224. Author Unknown. Minutes of Third Meeting of Sub-Committee on Air-borne Troops. February 1942. MR.

2005. 225. Author Unknown. Minutes of Sixth Meeting of Sub-Committee on Body Armour and Helmets. February 1942. MR.

2006. 226. Russell Davis, D. Report on trial of Benzedrine on an infantry battalion. February 1942. MR.

2007. 227. Author Unknown. Report on experience with arctic clothing. January 1942. MR.

2008. 228. Author Unknown. Report on ventilation of body armour modified to provide improved ventilation and comfort. No Date. MR.

2009. 229. Author Unknown. Minutes of Fifth Meeting of Sub-Committee on Analeptic Substances. February 1942. MR.

2010. 230. Author Unknown. Prevention of infestation with lice. No Date. MR.

2012. 232. Bernal, J.D. Note on blast from No 69 grenade. February 1942. MR.

2013. 233. Author Unknown. Report on modifications of steel crash helmet. March 1942. MR.

2014. 234. Author Unknown. Impregnation of' "SHERLICE" anti-louse belts by use of emulsions. No Date. MR.

2015. 235. Author Unknown. Repellants for mosquitoes and other insects. No Date. MR.

2016. 42/1. Author Unknown. Minutes of Sixteenth Meeting MPRC. March 1942. MR.

2017. 42/2. Author Unknown. Air contamination by gun fumes: Daimler armoured car Mark I. March 1942. MR.

2018. 42/3. Author Unknown. Carbon monoxide contamination of air in CRUSADER tank from fumes of 6pr and co-ax BESA guns. March 1942. MR.

2019. 42/4. Author Unknown. Carbon monoxide contamination of air in tanks. Field comparison of BESA and Browning MGs. No Date. MR.

2020. 42/5. Author Unknown. Report on a test of special clothing supervised by DADH Cambridge area at 432 Hy AA Bty RA. March 1942a. MR.

2020. 42/5A. Author Unknown. Trials of the BRYNJE system of clothing at 432 Hy AA Bty RA. March 1942b. MR.

2021. 42/6. Author Unknown. Minutes of Fourth Meeting of Sub-Committee on Vision. March 1942. MR.

2022. 42/7. Author Unknown. Blast pressure and mechanical shock on a gunner inside a pill box due to near explosions of 66 2/3 lb. March 1942. MR.

2023. 42/8. Author Unknown. Carbon monoxide contamination of air in CHURCHILL III tanks from fumes of 6pr QF and co-ax BESA guns. March 1942. MR.

2024. 42/9. Author Unknown. Controls for anti-aircraft gun mountings in tanks. March 1942. MR.

2025. 42/10. Author Unknown. Insects and troops in the field. 1942. MR.

2026. 42/11. Author Unknown. BESA stoppages. March 1942. MR.

2027. 42/12. Author Unknown. Improvements in and relating to electrically heated clothing and the like. 1942. MR.

2028. 42/13. Author Unknown. Notes for the framing of special anti-gas instructions for crews of AFVs. March 1942. MR.

2029. 42/14. Author Unknown. Minutes of Third Meeting of Entomological Sub-Committee. March 1942. MR.

2030. 42/15. McCance, RA. Memorandum on the water and salt requirements of troops operating in very hot climates. 1942. MR.

2031. 42/16. Author Unknown. Report on a field trial of WD mess tin ration. mi. MR.

2032. 42/17. Author Unknown. Minutes of Seventh Meeting of Sub-Committee on AFVs. March 1942. MR.

2033. 42/18. Author Unknown. Minutes of Seventh Meeting of Sub-Committee on Clothing. March 1942. MR.

2034. 42/19. Author Unknown. Special meeting of Sub-Committee on Air-borne Troops: Discussion on seasickness. April 1942. MR.

2035. 42/20. Author Unknown. Progress report on armour for AA crews. April 1942. MR.

2036. 42/21. Author Unknown. Minutes of Fourth Meeting of Entomological Sub-Committee. April 1942. MR.

2037. 42/22. Author Unknown. Minutes of Seventh Meeting of Rations Sub-Committee. April 1942. MR.

2038. 42/23. Dale, H.H. Reports on Army Rations Sub-Committee. April 1942. MR.

2039. 42/24. Author Unknown. Minutes of Seventh Meeting of Sub-Committee on Body Armour and Helmets. April 1942. MR.

2040. 42/25. Author Unknown. Minutes of Fifth Meeting of Sub-Committee on Vision. April 1942. MR.

2041. 42/26. Author Unknown. Minutes of First Meeting of Sub-Committee on Accidents to Army Vehicles. April 1942. MR.

2042. 42/27. Mayon-White, R.M., and O.M. Solandt. CHURCHILL armed with 3in 20cwt gun: Report on gun fume trial. 1942. MR.

2043. 42/28. Mayon-White, R.M., and O.M. Solandt. Humber armoured car Mark IV gun fumes. March 1942. MR.

2044. 42/29. Mayon-White, R.M., and O.M. Solandt. Self-propelled 25pr field gun: Gun fume trials on 25 March at Larkhill. April 1942. MR.

2045. 42/30. Mayon-White, R.M., and O.M. Solandt. CO contamination of air in AFVs by fumes of 6pr QF gun. April 1942. MR.

2046. 42/31. Solandt, O.M. Danger from exhaust leakage in an enclosed TETRARCH Light Tank VII. April 1942. MR.

2047. 42/32. Author Unknown. Minutes of Seventeenth Meeting, MPRC. April 1942. MR.

2048. 42/33. Phillipson, R.P. Winter clothing in Russia. 1942. MR.

2049. 42/34. Author Unknown. Clothing for cold weather operations: Extract from Dept of National Defence for Air, Canada. 1942. MR.

2050. 42/35. Author Unknown. Preliminary note on the blast protection afforded to the ear by head- phones. April 1942. MR.

2051. 42/36. Author Unknown. Interim report on CO contamination from BESA fumes of forward compartment in CHURCHILL tanks II and III. April 1942. MR.

2052. 42/37. Mayon-White, R.M. Carbon monoxide contamination of air in AEC armoured car MATADOR by gun fumes. 1942. MR.

2053. 42/38. Author Unknown. Experiments on rate of clearance of gas from tanks. April 1942. MR.

2054. 42/39. Craik, K.J.W. Goggles and coloured filters. April 1942. MR.

2055. 42/40. Author Unknown. Minutes of Eighth Meeting of Sub-Committee on AFVs. May 1942. MR.

2056. 42/41. Author Unknown. Impregnated SHERLICE belts: Tests of skin reaction and recommendations for impregnation. mi. MR.

2057. 42/42. Author Unknown. Memorandum on gun fumes. 1942. MR.

2058. 42/43. Author Unknown. Minutes of Fourth Meeting of Sub-Committee on Weapons (Biological Assay). May 1942. MR.

2059. 42/44. Author Unknown. Drugging and doping of war flyers: "Stuka" tablets and 'Pep' pills. 1942. MR.

2060. 42/45. Author Unknown. Minutes of Fifth Meeting of Entomological Sub-Committee. May 1942. MR.

2061. 42/46. David, W.A.L. Simple tests for estimating the suitability of mineral oils as mosquito larvicides. 1942. MR.

2062. 42/47. Author Unknown. Control of lice by fumigation: 2nd progress report. 1942. MR.

2063. 42/48. Author Unknown. Repellants for mosquitoes and other insects. mi. MR.

2064. 42/49. Author Unknown. Water-proofing of clothing fabrics. 1942. MR.

2065. 42/50. Author Unknown. Prevention of lousiness by impregnated clothing. 1942. MR.

2066. 42/51. Author Unknown. Substitutes for Paris Green. 1942. MR.

2067. 42/52. Cairns, H.W.B. Report on steel crash helmets. May 1942. MR.

2068. 42/53. Cuthbertson, D.P., and J.A.C. Knox. Effect of analeptics on the fatigued subject. 1942. MR.

2069. 42/54. Author Unknown. Memorandum on storm-proof clothing. 1942. MR.

2070. 42/55. Author Unknown. Minutes of Sixth Meeting of Entomological Sub-Committee. May 1942. MR.

2071. 42/56. Magladery, J.W. Investigation into air-sickness in gliders - interim report. 1942. MR.

2072. 42/57. Bradford-Hill, A. Report on correlation between swing-sickness and air-sickness. June 1942. MR.

2073. 42/58. Russell Davis, D. Effects of Benzedrine on performance of a task that is mentally fatiguing. No Date. MR.

2074. 42/59. Author Unknown. Minutes of a Conference: Sub-Committee on Clothing. June 1942. MR.

2075. 42/60. Author Unknown. Minutes of Sixth Meeting of Sub-Committee on Analeptic Substances. June 1942. MR.

2076. 42/61. Author Unknown. Blast protection afforded to the ear by service pattern flying helmets and service head-phones. May 1942. MR.

2077. 42/62. Brown, G.L. Report on Weapons Sub-Committee. June 1942. MR.

2078. 42/63. Author Unknown. Minutes of Sixth Meeting of Air-borne Troops Sub-Committee. June 1942. MR.

2079. 42/64. Brown, G.L. Minutes of Second Meeting on Accidents to Army Vehicles. May 1942. MR.

2080. 42/65. Brown, G.L. Report on Airborne Troops Sub-Committee. May 1942. MR.

2081. 42/66. Author Unknown. Report on Entomological Sub-Committee. 1942. MR.

2082. 42/67. Author Unknown. Minutes of Eighteenth Meeting MPRC. June 1942. MR.

2083. 42/68. Author Unknown. Past work of the Military Personnel Research Committee. 1942. MR.

2084. 42/69. Mayon-White, R.M. Carbon Monoxide from Browning machine guns. May 1942. MR.

2085. 42/70. Mayon-White, R.M. Carbon monoxide from gun fumes contamination of air in RAM I. May 1942. MR.

2086. 42/71. Author Unknown. Standards of gun fume trials in tanks. June 1942. MR.

2087. 42/72. Pochin, E.E. Fields of view requirements for tank sight telescope. June 1942. MR.

2088. 42/73. Author Unknown. First Meeting Report of Clothing Sub-Committee. May 1942. MR.

2089. 42/74. Author Unknown. Minutes of Eighth Meeting of Rations Sub-Committee. June 1942. MR.

2090. 42/75. Author Unknown. Report of a compact ration for special troops. July 1942. MR.

2091. 42/76. Bourdillon, R.B. Defence against flame-throwers. June 1942. MR.

2092. 42/77. Solandt, O.M. Comfort of tank crews in hot climates. June 1942. MR.

2093. 42/78. Cuthbertson, D.P. Memorandum on the analeptics Benzedrine and Methedrine and their use in war. July 1942. MR.

2094. 42/79. Author Unknown. Minutes of the Ninth Meeting of the Sub-Committee on AFVs. July 1942. MR.

2095. 42/80. Author Unknown. Minutes of Meeting at War Office to discuss insecticides. June 1942. MR.

2096. 42/81. Author Unknown. Thiocynate wax sticks for control of body lice. mi. MR.

2097. 42/82. Author Unknown. Tests of certain fungicides for killing lice. 1942. MR.

2098. 42/83. Author Unknown. Economy in Army boots. mi. MR.

2099. 42/84. Author Unknown. Ventilated protective clothes. 1942. MR.

2100. 42/85. Author Unknown. Notes on the cooling of tank personnel in hot climates. 1942. MR.

2101. 42/86. Author Unknown. Studies on the physiological effects of anti-gas clothing in hot atmospheres - effects on the pulse rate. 1942. MR.

2102. 42/87. Cuthbertson, D.P. Report on field trial to determine if Benzedrince can keep physically tired men awake. 1942. MR.

2103. 42/88. Author Unknown. Experimental work in Egypt on the use of thiocynates in the control of body lice. 1942. MR.

2104. 42/89. Holling, H.E., W.R. Trotter, and B. McArdle. Investigations into sea-sickness. July 1942. MR.

2105. 42/90. Author Unknown. The Mechanisation Experimental Establishment (Middle East) test of gas clothing in AFVs. June 1942. MR.

2106. 42/91. Pochin, E.E. Indirectly lit instrument dials. July 1942. MR.

2107. 42/92. Author Unknown. Gun fumes in General Grant tank. July 1942. MR.

2108. 42/93. Author Unknown. Gun fumes in VALENTINE IX tank. July 1942. MR.

2109. 42/94. Author Unknown. Rangefinder for tanks. July 1942. MR.

2110. 42/95. Pochin, E.E. Interior lighting of AFVs. July 1942. MR.

2111. 42/96. Pochin, E.E. Gun flash from tanks. 1942. MR.

2112. 42/97. Author Unknown. Spraying of adult mosquitoes. mi. MR.

2113. 42/98. Author Unknown. Minutes of Eighth Meeting of Sub-Committee on Clothing. July 1942. MR.

2114. 42/99. Lee, D.H.K. Effects of aerating anti-gas clothing. mi. MR.

2115. 42/100. Author Unknown. Notes on anti-gas clothing for AFV crews. mi. MR.

2116. 42/101. Craik, K.J.W., H.C.L. Holden, and B.A. Langford. Variation of visual reaction time with trigger load. September 1942a. MR.

2116. 42/101A. Craik, K.J.W., H.C.L. Holden, and B.A. Langford. Notes on optimum dimensions of trigger and grip. September 1942b. MR.

2117. 42/102. Author Unknown. Minutes of First Meeting of Special Sub-Committee--Clothing for Tank Crews. July 1942. MR.

2118. 42/103. Author Unknown. Minutes of Seventh Meeting of Sub-Committee on Analeptic Substances. July 1942. MR.

2119. 42/104. Author Unknown. Minutes of Tenth Meeting of Sub-Committee on AFVs. August 1942. MR.

2120. 42/105. Holling, H.E., B. McArdle, and W.R. Trotter. Interim report on the effects of certain sea-sickness remedies on troops at sea. 1942. MR.

2121. 42/106. Squire, J.R. Map reading devices for night work. August 1942. MR.

2122. 42/107. Squire, J.R. Army goggles. August 1942. MR.

2123. 42/108. Squire, J.R. Army vision testing: Progress report. August 1942. MR.

2124. 42/109. Author Unknown. Memorandum on the use of Benzedrine and Methedrine in war. 1942. MR.

2125. 42/110. Holling, H.E., B. McArdle, and W.R. Trotter. Observations on the correlation of swing-sickness and sea-sickness. 1942. MR.

2126. 42/111. Author Unknown. Minutes of Seventh Meeting of Entomological Sub-Committee. August 1942. MR.

2127. 42/112. Author Unknown. Minutes of Third Meeting of Sub-Committee on Accidents to Army Vehicles. August 1942. MR.

2128. 42/113. Mayon-White, R.M., J.A.B. (42/113B only) Gray, and R.D. (42/113B only) Harkness. Final report on ventilation of forward compartment of CHURCHILL tanks. September 1942. MR.

2129. 42/114. Mayon-White, R.M. Gun fumes in General Sherman tank. August 1942. MR.

2130. 42/115. Chute, A.L. Report on casualties in AFVs July 1942a. MR.

2130. 42/115A. Chute, A.L. Report on factors affecting efficiency of tank crews. July 1942b. MR.

2131. 42/116. Author Unknown. Analysis of wounds received by details of the Royal Armoured Corps in a recent batch of 11220s received from MEF. 1942. MR.

2132. 42/117. Author Unknown. Minutes of Eleventh Meeting of Sub-Committee on AFVs. September 1942. MR.

2133. 42/118. Wilson, W.C. Burns in the Middle East. 1942. MR.

2134. 42/119. Squire, J.R. Measurements of the visual field in goggles. August 1942. MR.

2135. 42/120. Author Unknown. Minutes of Sixth Meeting of Vision Sub-Committee. August 1942. MR.

2136. 42/121. Author Unknown. Minutes of Special Meeting of Sub-Committee on Air-borne Troops: Discussion on seasickness. September 1942. MR.

2137. 42/122. Cairns, H.W.B. The adoption of the American steel helmet. 1942. MR.

2138. 42/123. David, W.A.L. Utilization of waste lubricating oil in mosquito larvicides. 1942. MR.

2139. 42/124. Author Unknown. Anti-flash protection for tank crews. September 1942. MR.

2140. 42/125. Chute, A.L. Temperature recordings in tanks. September 1942. MR.

2141. 42/126. Author Unknown. Minutes of a second meeting at the War Office to discuss insecticides. September 1942. MR.

2142. 42/127. Author Unknown. Repellents for mosquitoes and other insects. September 1942. MR.

2143. 42/128. Author Unknown. Minutes of the Eighth Meeting (Special) of Sub-Committee on Body Armour and Helmets. September 1942. MR.

2144. 42/129. Mackworth, N.H. Assessment of the effects of depressing situations or substances on services personnel. August 1942. MR.

2145. 42/130. Pirenne, M.H. Proposed investigation of thresholds and acuities at night sky brightness. September 1942. MR.

2146. 42/131. Author Unknown. Sub-Committee on Body Armour and Helmets: Discussion on merits of various steel helmets. 1942. MR.

2147. 42/132. Author Unknown. Tropical headgear. 1942. MR.

2148. 42/133. McArdle, B., and J. Waterlow. Report on tank overalls treated to remove polyvinyl chloride. 1942. MR.

2149. 42/134. Author Unknown. Minutes of a Special Meeting (12th) of Sub-Committee on AFVs. October 1942. MR.

2150. 42/135. Author Unknown. Minutes of Eighth Meeting of Entomological Sub-Committee. October 1942. MR.

2151. 42/136. Hagle, J.T., and L. Kreyberg. Memorandum on Arctic clothing. 1942. MR.

2152. 42/137. Author Unknown. Report on trial by Canadian troops of War Office 48 hours mess tin ration and special MRC compact ration. September 1942. MR.

2153. 42/138. Author Unknown. Enemy action injury to personnel of anti-aircraft units. April 1942. MR.

2154. 42/139. Author Unknown. Analysis of EA injuries to RAC personnel in Libya with reference to causation and site on injury. 1942. MR.

2155. 42/140. Solandt, O.M. Comments on report on casualties in AFVs. October 1942. MR.

2156. 42/141. Author Unknown. Minutes of Seventh Meeting of Sub-Committee on Vision. October 1942. MR.

2157. 42/142. Craik, K.H.W., H.C.L. Holden, and B.A. Langford. Physiologically suitable firing mechanism for tank crews. October 1942. MR.

2158. 42/143. Author Unknown. Minutes of Ninth Meeting of Rations Sub-Committee. October 1942. MR.

2159. 42/144. Author Unknown. Suggested ration for field test: Norwegian. 1942. MR.

2160. 42/145. Author Unknown. Minutes of Ninth Meeting of Sub-Committee on Clothing. October 1942. MR.

2161. 42/146. Mayon-White, R.M. RAM II tank gun fume trials. November 1942. MR.

2162. 42/147. Mayon-White, R.M. Gun fumes in CROMWELL tank: 1st report - main turret. November 1942. MR.

2163. 42/148. Chute, A.L. Report on vision devices etc in AFVs. August 1942. MR.

2164. 42/149. McArdle, B., and J. Waterlow. Report on gas protective aprons with reference to their use in the tropics. November 1942a. MR.

2164. 42/149A. McArdle, B., and J. Waterlow. Comparison of the gas protective apron with the light anti-gas suit. November 1942b. MR.

2165. 42/150. Author Unknown. "Food rations" - excerpt from American report. 1942. MR.

2166. 42/151. Author Unknown. Control of lice by fumigation. 1942. MR.

2167. 42/152. Author Unknown. Toxicity of Russian anti-louse powders. 1942. MR.

2168. 42/153. Author Unknown. Trials of rations by Norwegians. 1942. MR.

2169. 42/154. Whatley, E., and N.H. Mackworth. Notes on the construction of questionnaires. September 1942. MR.

2170. 42/155. Author Unknown. Minutes of Thirteenth Meeting of Sub-Committee on AFVs. November 1942. MR.

2171. 42/156. Author Unknown. Medical equipment for Arctic warfare: Minutes of conference. 1942. MR.

2172. 42/157. Craik, K.J.W., and J.W. Magladery. Effect of red eye shield on visibility of 6pr and 25pr tracer. November 1942. MR.

2173. 42/158. Spooner, E.T.C. A trial of body armour conducted at the ME training centre from 14 - 19 September 1942. 1942. MR.

2174. 42/159. Author Unknown. Summary of reports presented to Committee on Motion Sickness. 1942. MR.

2175. 42/160. Author Unknown. Minutes of Ninth Meeting of Entomological Sub-Committee. November 1942. MR.

2176. 42/161. Finson, G. Summary and short description of Brun's (BRYNJE) clothing. June 1940. MR.

2177. 42/162. Author Unknown. Minutes of Nineteenth Meeting, MPRC. November 1942. MR.

2178. 42/163. Author Unknown. Minutes of Fourth Meeting of Accidents Sub-Committee. November 1942. MR.

2179. 42/164. Author Unknown. Report on American steel helmet. November 1942. MR.

2180. 42/165. Author Unknown. Remedies for sea-sickness: A report on a trial of Atropine and Hyoscine on a trip of over 48 hours duration. November 1942. MR.

2181. 42/166. Bedford, T. Temperatures in tanks: Estimates of probable thermal conditions in tanks in hot and humid climates. 1942. MR.

2182. 42/167. Pochin, E.E., R.J. Whitney, and P.H. Garrard. Accuracy of aiming and graticule design. December 1942. MR.

2183. 42/168. Mayon-White, R.M. Danger from exhaust gases in TLC. December 1942. MR.

2184. 42/169. Magladery, J.W. Twenty-four hour MRC pack ration. November 1942. MR.

2185. 43/170. Author Unknown. Minutes of the Fourteenth Meeting of the Sub-Committee on AFVs. December 1942. MR.

2186. 43/171. Holling, H.E., and W.R. Trotter. Remedies for sea-sickness: Further interim report. No Date. MR.

2187. 43/172. Author Unknown. Red anti-gas eye-shields for tracer observations. December 1942. MR.

2188. 43/173. Mayon-White, R.M. Second report on gun fumes in RAM II tank. January 1943. MR.

2189. 43/174. Mayon-White, R.M. Memorandum on tank ventilation. January 1943. MR.

2190. 43/175. Holling, H.E., and W.R. Trotter. Investigations into prevention of sea-sickness: Addendum on Hyoscine and sweating. February 1943. MR.

2191. 43/176. Author Unknown. Organic thiocynates in treatment of crab lice and scabies. 1943. MR.

2192. 43/177. Author Unknown. Report on Westinghouse insecticide bombs. 1943. MR.

2193. 43/178. Bourdillon, R.B., D.M. Lidwell, and J.E. Lovelock. Flame throwers: Studies of their effects and of defensive measures. February 1943. MR.

2194. 43/179. Blake, P.M., et al. Rupture of ear-drums by blast: 2nd report. 1943. MR.

2195. 43/180. Author Unknown. Minutes of the Third Meeting at the War Office on insecticides. No Date. MR.

2196. 43/181. Reid, G. Observations on climatic conditions in AFVs. November 1942. MR.

2197. 43/182. Lee, D.H.K. Some consideration of AFV field trials at Narrabri. December 1942. MR.

2198. 43/183. Author Unknown. Minutes of Third Special Meeting of Sub-Committee on Airborne Troops. February 1943. MR.

2199. 43/184. Author Unknown. Rations: Letter from War Office. February 1943. MR.

2200. 43/185. Hicks, S. Recent developments in feeding troops. November 1942. MR.

2201. 43/186. Mayon-White, R.M. CO contamination of tank deck, TL ship HMS "Thruster". February 1943. MR.

2202. 43/187. Chute, A.L. Preliminary report on AA casualties. February 1943. MR.

2203. 43/188. Hutchinson, J.C., B. McArdle, and J. Waterlow. Physiological effects of wearing air-conditioned and other types of clothing in hot and humid conditions. 1943. MR.

2204. 43/189. Hutchinson, J., J. Waterlow, and B. McArdle. Physiological effects of wearing air- conditioned and other types of clothing in hot and humid conditions. March 1943. MR.

2205. 43/190. Author Unknown. Action of tetraethylthiuram monosulphide on scabies. 1943. MR.

2206. 43/191. Chute, A.L. First aid kit and fatigue in AFV crews. December 1942. MR.

2207. 43/192. Author Unknown. Minutes of First Meeting of the AFV Committee held in Melbourne 18 - 20 June 1943. No Date. MR.

2208. 43/193. Author Unknown. Ventilation and air course in Medium M3 tank. 1943. MR.

2209. 43/194. Author Unknown. Report on ventilation and air currents in M3 light tank. 1943. MR.

2210. 43/195. Author Unknown. Summary of experiments on CO and nitrous fumes in AFVs up to I September 1942. September 1942. MR.

2211. 43/196. Craik, K.J.W. Effects of cold upon hand movements and reaction times. March 1943. MR.

2212. 43/197. Author Unknown. Abstract of AORG Report No 78 - Analysis of AFV casualties "I" tanks Mark III. December 1942. MR.

2213. 43/198. Mayon-White, R.M. Fumes from BESA gun: Preliminary report on effect of modifications. March 1943. MR.

2214. 43/199. Chute, A.L. Observations on problems affecting AFV personnel. December 1942. MR.

2215. 43/200. Author Unknown. First aid equipment. March 1943. MR.

2216. 43/201. Author Unknown. Minutes of Tenth Meeting of Entomological Sub-Committee. March 1943. MR.

2217. 43/202. Author Unknown. Summary of work on fly sprays and mosquito sprays. 1943. MR.

2218. 43/203. Marston, H.R. Report of activities on projects in connection with nutritional aspects of arm victualling 1941-1942. September 1942. MR.

2219. 43/204. Author Unknown. Minutes of Second Series of Meeting of the AFV Committee held in Sydney, 23 September 1942. No Date. MR.

2220. 43/205. Bassett, W.E. Tank personnel comfort. No Date. MR.

2221. 43/206. Author Unknown. Loss of chloride in sweat: Report on sweat chloride tests, 23 September 1942. September 1942. MR.

2222. 43/207. Author Unknown. Interim report on clothing tests. September 1942. MR.

2223. 43/208. Reid, G. Letter on two causes of CO poisoning inside M3 medium tank. No Date. MR.

2224. 43/209. Author Unknown. CO test on AC1: 9 September 1942. September 1942. MR.

2225. 43/210. Author Unknown. Minutes of Fifteenth Meeting of AFV Sub-Committee. March 1943. MR.

2226. 43/211. Hemingway, A., and A. Schweitzer. Report on a test of physical fitness for hard muscular work. March 1943. MR.

2227. 43/212. Marston, H.R. Dehydrated Lucerne as a source of vitamins A and C. June 1942. MR.

2228. 43/213. Marston, H.R. Tinplate preferences for canned foodstuffs: Australia. March 1942. MR.

2229. 43/214. Mayon-White, R.M. 17pr gun fumes in A30 tank. March 1943. MR.

2230. 43/215. Brown, G.L., E.E. Pochin, and P.E. Williams. Proposal for all-round vision cupola. No Date. MR.

2231. 43/216. Author Unknown. Removal of casualties from armoured fighting vehicles. December 1942. MR.

2232. 43/217. Eccles, J.C., and N.E. Murray. Preliminary report on receiver design and attenuation of ambient noise. November 1942. MR.

2233. 43/218. Holden, W.F. The determination of small amounts of CO. No Date. MR.

2234. 43/219. Author Unknown. Pyrethrum Mission: 1st interim report: Washington. April 1943. MR.

2235. 43/220. Lee, D.H.K. The physiological effects of clothing in hot atmospheres. November 1942. MR.

2236. 43/221. Author Unknown. Pyrethrum Mission: 1st interim report. No Date. MR.

2237. 43/222. Weiner, J.S., and J.C.D. Hutchinson. Report on waterproof suits for AFV drivers. May 1943. MR.

2238. 43/223. Bates, J.A.V., H.B. Wright, and E.E. Pochin. Accuracy of aim with 6pr anti-tank gun: Open sights. May 1943. MR.

2239. 43/224. Formby, M.L., and C.S. Hallpike. Otological effects of muzzle blast: Interim report. May 1943. MR.

2240. 43/225. Author Unknown. Information on the distribution of trunk wounds with reference to the protection to be expected from the (proposed) body armour. No Date. MR.

2241. 43/226. Author Unknown. Pyrethrum Mission: 2nd interim report. May 1943. MR.

2242. 43/227. Author Unknown. Joint US/UK Committee on Pyrethrum: Minutes of Meetings in Washington. May 1943. MR.

2243. 43/228. Phillips, J.S. Experiments with mosquito repellents in W Africa. No Date. MR.

2244. 43/229. Author Unknown. Second interim report on Pyrethrum Mission: Summary 2. No Date. MR.

2245. 43/230. Author Unknown. Pyrethrum Mission: 3rd interim report: Washington. June 1943. MR.

2246. 43/231. Wright, H.B. Report on hand torch for tank commanders. June 1943. MR.

2247. 43/232. Mayon-White, R.M. Exhaust fume contamination in HAMILCAR glider carrying TETRARCH light tank. June 1943. MR.

2248. 43/233. Author Unknown. The technique of seeing in the dark. June 1943. MR.

2249. 43/234. Eccles, J.C. Recommendations for the setting up of a noise and acoustic testing laboratory. March 1943. MR.

2250. 43/235. Eccles, J.C. Memorandum on lighting systems of tanks. March 1942. MR.

2251. 43/236. Rawlinson, W.A. Nitrogen peroxide in fumes from arc-welding. February 1943. MR.

2252. 43/237. Author Unknown. Carbon monoxide risk in M3 Medium Tank from HOMELITE apparatus. December 1942. MR.

2253. 43/238. Reid, G. A note on dust in armoured fighting vehicles. March 1943. MR.

2254. 43/239. Author Unknown. Minutes of the Third Series of Meetings of the AFV Committee held in Sydney, 19 and 20 March 1943. March 1943. MR.

2255. 43/240. Murray, N.E. Noise in Australian cruiser tank ACL. December 1942. MR.

2256. 43/241. Reid, G. Armoured fighting vehicles with special reference to hot dry climates. February 1943. MR.

2257. 43/242. Macintosh, F.C. The effect of exercise on carbon monoxide intoxication. June 1943. MR.

2258. 43/243. Author Unknown. Minutes of the Sixteenth Meeting of AFV Sub-Committee. July 1943. MR.

2259. 43/244. Pirenne, M.A. Individual differences in visual acuities at low brightness. July 1943. MR.

2260. 43/245. Author Unknown. Pyrethrum Mission: Supplementary report: Washington. June 1943. MR.

2261. 43/246. Lee, D.H.K. The effect upon AFV personnel of operations in the M3 medium tank (General Grant) in humid tropics. March 1943. MR.

2262. 43/247. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Third report on gun fumes in CROMWELL tanks: Bulkhead ventilation. August 1943. MR.

2263. 43/248. Author Unknown. Anti-mosquito sprays: Interim report. No Date. MR.

2264. 43/249. Pochin, E.E. Memorandum on requirements in a tank commander's cupola. August 1943. MR.

2265. 43/250. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. AEC armoured car Mk I: Gun fume trials. August 1943. MR.

2266. 43/251. Bates, J.A.V., and E.E. Pochin. Obscuration of the telescope field in the region of graticule lines. August 1943. MR.

2267. 43/252. Wright, H.B., and J.A.V. Bates. Fields of view from AFVs. August 1943. MR.

2268. 43/253. Wright, H.B., J.A.V. Bates, and E.E. Pochin. Improvement of vision near AFVs by an elongated periscope. August 1943. MR.

2269. 43/254. Craik, K.J.W. Psychological and physiological aspects of control mechanisms with special reference to tank gunnery Part I. August 1943. MR.

2270. 43/255. Author Unknown. Minutes of the Seventeenth Meeting of the AFV Sub-Committee. September 1943. MR.

2271. 43/256. Author Unknown. Some physical aspects of photo-retinitis in AA look-outs. February 1943. MR.

2272. 43/257. Kellaway, C.H. Tank fatigue: Abstracts from medical report on AFV crews in action at Buna during December 1942 - January 1943. August 1943. MR.

2273. 43/258. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Carbon monoxide hazard in CHURCHILL - CROMWELL Houseboat. September 1943. MR.

2274. 43/259. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Gun fumes in VALENTINE IX and X tanks. No Date. MR.

2275. 43/260. Author Unknown. Climatic relief in tropical tank operations: Equipment for air conditioning of tank crews. July 1943. MR.

2276. 43/261. Reid, G. Tank personnel cooling: Report of test of air conditioning harness for AFV crews. July 1943. MR.

2277. 43/262. Eccles, J.C., and N.E. Murray. Report on noise in Australian AC1 cruiser tank with metal tracks. June 1943. MR.

2278. 43/263. Reid, G. CO contamination from auxiliary motors with special reference to ME A1 light tank. July 1943. MR.

2279. 43/264. Wright, H.B. Report on the fields of view obtainable from the German PzKw III tank. October 1943. MR.

2280. 43/265. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Coventry armoured car gun fume trials. September 1943. MR.

2281. 43/266. Pochin, E.E., and H.B. Wright. Accuracy obtainable with climometer sighting bar. October 1943. MR.

2282. 43/267. Pochin, E.E., and H.B. Wright. Accuracy obtainable with SHERMAN vane sight. October 1943. MR.

2283. 43/268. Author Unknown. BESA modification: 2nd report on gun fume trials of BSA experimental 7.92 BESA machine gun. October 1943. MR.

2284. 43/269. Author Unknown. Second report on gun fumes in SHERMAN tanks. October 1943. MR.

2285. 43/270. Author Unknown. CO hazard from auxiliary charging motors in tanks. October 1943. MR.

2286. 43/271. Author Unknown. Minutes of Eighteenth Meeting of AFV Sub-Committee. October 1943. MR.

2287. 43/272. Author Unknown. Treatment of scabies in man with neocid. 1943. MR.

2288. 43/273. Buxton, P.A. British work on the control of biting insects. No Date. MR.

2289. 43/274. Busvine, J.R. Field trials of DDT against bugs. No Date. MR.

2290. 43/275. Cameron, G.R. Lethane hair oil. No Date. MR.

2291. 43/276. Leslie, I. Summary of water container trials carried out by MRC Physiological Laboratory from November 1942 to October 1943. November 1943. MR.

2292. 43/277. Pochin, E.E., and J.A.V. Bates. Accuracy of fire with 6pr anti-tank gun. No Date. MR. 2293. 43/278. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. A30: Bulkhead ventilation gun fume trials. November 1943. MR.

2294. 43/279. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Second report on gun fumes in AA CRUSADER tank Mk II. November 1943. MR.

2295. 43/280. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Gun fume trials in AEC Mk III armoured car. November 1943. MR.

2296. 43/281. Hugh-Jones, P., and J.A.V. Bates. Seat and control positions of driver and gunner, and forces necessary to operate gunner's controls in some existing tanks. November 1943. MR.

2297. 43/282. Author Unknown. Minutes of the Nineteenth Meeting of the AFV Sub-Committee. December 1943. MR.

2298. 43/283. Author Unknown. Minutes of the Fifth Meeting on Accidents to Army Vehicles. November 1943. MR.

2299. 43/284. Author Unknown. Minutes of Fourth Series of Meetings of AFV Committee held in Melbourne, 16 - 17 August 1943. No Date. MR.

2300. 43/285. Bassett, W.E. Tank personnel cooling. 1943. MR.

2301. 43/286. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Second report on the ventilation of the Daimler armoured car Mk I. November 1943. MR.

2302. 43/287. Author Unknown. Casualties in tanks. No Date. MR.

2303. 43/288. Lee, D.H.K., and G.H. Klemm. Efficiency tester: Gun-laying type No 1. July 1943. MR.

2304. 43/289. McKenzie, J. Medical report of AFV crews in action at Buna (New Guinea) during December 1942 - January 1943: Tank fatigue. No Date. MR.

2305. 43/290. Author Unknown. Report on the trials of the Graviner Fire Protection System as set up in AC Mk I. No Date. MR.

2306. 43/291. Reid, G. The basal CO levels reached by AFV personnel during driving exercise. August 1943. MR.

2307. 43/292. Author Unknown. Toxicity of vapours arising from refrigerating and fire fighting appliances. 1943. MR.

2308. 43/293. Mayon-White, R.M. An appreciation of the physiological problems of tank wading operations. November 1943. MR.

2309. 43/294. Morrant, G.M., and A.B. Hill. Report on the height and weights of 13,664 men posted to RAC from General Service Corps from July 1942 to July 1943. November 1943. MR.

2310. 43/295. Le Gros Clark, W.E. Maximum comfortable range of movement at the wrist, working against resistance. December 1943. MR.

2311. 43/296. Le Gros Clark, W.E. Report on "step up" height. December 1943. MR.

2312. 43/297. Mayon-White, R.M. AFVs exhaust fume contamination of the tank deck of the British tank landing ship Mk I. December 1943. MR.

2313. 43/298. Author Unknown. Minutes of the Fourth Special Meeting of the Sub-Committee on Airborne Troops. December 1943. MR.

2314. 43/299. Gray, J.A.B., R.D. Harkness, and R.M. Mayon-White. Exhaust and gas fume trials on Daimler AC fitted for sub-zero operations. December 1943. MR.

2315. 44/300. Gray, JA.B., R.D. Harkness, and R.M. Mayon-White. Gun fumes in three light tanks - TETRARCH, HARRY HOPKINS, and LOCUST (T9). January 1944. MR.

2316. 44/301. Mayon-White, R.M. Back flash from tank guns. January 1944. MR.

2317. 44/302. Author Unknown. Report on investigation of' Tetmosol soap as a prophylactic against scabies. No Date. MR.

2318. 44/303. Author Unknown. Minutes of Twentieth Meeting of AFV Sub-Committee, 26 January 1944. No Date. MR.

2319. 44/304. Author Unknown. Minutes of First Meeting of Sub-Committee on Physiological Efficiency in Hot Climates, 26 January 1944. No Date. MR.

2320. 44/305. Author Unknown. Minutes of Fifth Special Meeting of Sub-Committee on Airborne Troops. No Date. MR.

2321. 44/306. Author Unknown. Minutes of Eleventh Meeting of Entomological Sub-Committee. January 1944. MR.

2322. 44/307. Weiner, J.S., and J.C.D. Hutchinson. Waterproof waders for infantry landings. February 1944. MR.

2323. 44/308. Wright, H.B., and E.E. Pochin. Notes on Vickers periscope modified by the use of lenses. February 1944. MR.

2324. 44/309. Gray, J.A.B. Gun fume trials on the hull machine gun of CHURCHILL VII. February 1944. MR.

2325. 44/310. Pochin, E.E. Notes on graticule design. February 1944. MR.

2326. 44/311. Gray, J.A.B. Back flash trials on 17pr SHERMAN: Lulworth 3 - 6 February 1944. February 1944. MR.

2327. 44/312. Pochin, E.E., and H.B. Wright. Obscuration near graticule lines and its effect on graticule design. February 1944. MR.

2328. 44/313. Bates, J.A.V., and P. Hugh-Jones. Physiological factors in the design of firing mechanisms. February 1944. MR.

2329. 44/314. Author Unknown. How to use your eyes in the dark. February 1944. MR.

2330. 44/315. Gray, J.A.B., and I. Leslie. Gun fume trials for CHURCHILL water-proofed for 6ft wade. February 1944. MR.

2331. 44/316. Gray, J.A.B. The effect of back flash on human skin. February 1944. MR.

2332. 44/317. Lovatt Evans, C. Toxicity of methyl bromide. February 1944. MR.

2333. 44/318. Solandt, O.M. Report on a visit to USA and Canada: November 1943 - January 1944. No Date. MR.

2334. 44/319. Author Unknown. Minutes of the Twenty-first Meeting of the AFV Sub-Committee 8 February 1944. No Date. MR.

2335. 44/320. Lovatt Evans, C. Use of eye shields A/G against ammunition fires or back flash. March 1944. MR.

2336. 44/321. Leslie, I. Report on gun box trials on BSA and CEAD modified 7.92 BESA machine guns. March 1944. MR.

2337. 44/322. Craik, K.J.W. Psychological and physiological aspects of control mechanisms Part II. March 1944. MR.

2338. 44/323. Gray, J.A.B., and I. Leslie. Gun fume trials on SHERMAN III (M4A2) equipped with an extractor fan. March 1944. MR.

2339. 44/324. Gray, J.A.B. Gun fume trials on STAGHOUND III. March 1944. MR.

2340. 44/325. Wright, H.B. Report on Polaroid fog-free goggles. March 1944. MR.

2341. 44/326. Bates, J.A.V. The autokinetic illusion. March 1944. MR.

2342. 44/327. Gray, J.A.B., and I. Leslie. Gun fume trials on SHERMAN VC. March 1944. MR.

2343. 44/328. Lee, D.H.K. Atmospheric conditions in troop decks of HMAT "Katoomba". October 1943. MR.

2344. 44/329. Reid, G. Gun fume tests on M3 medium (tank). September 1943. MR.

2345. 44/330. Author Unknown. Minutes of the Twenty-second Meeting of AFV Sub-Committee, 19 April 1944. No Date. MR.

2346. 44/331. Author Unknown. Reaction of volunteers to soap containing 10% Tetmosol. No Date. MR.

2347. 44/332. Eccles, J.C., and N.E. Murray. Gun-fire test with ATL earplugs. September 1943. MR.

2348. 44/333. Reid, G. Effect of blast from 3.7 AA guns on gun crews. April 1944. MR.

2349. 44/334. Author Unknown. Extract from an American newsletter re AFVs. April 1944. MR.

2350. 44/335. Lee, D.H.K. Trial: Tank air-conditioning equipment: Hot room tests. October 1943. MR.

2351. 44/336. Lee, D.H.K. Atmospheric conditions in radar room. November 1943. MR.

2352. 44/337. Author Unknown. Progress report on jungle warfare problems. No Date. MR.

2353. 44/338. Author Unknown. Ability of certain vehicles to withstand tropical conditions. No Date. MR.

2354. 44/339. Mayon-White, R.M. Supporting fire from special tank landing craft: The gun fume hazard. April 1944. MR.

2355. 44/340. Pochin, E.E. Calculation of veiling glare from illuminated graticules. May 1944. MR.

2356. 44/341. Hugh-Jones, P. Some physiological aspects of tank driving controls: Part I: The maximum push exertable on a foot pedal. May 1944. MR.

2357. 44/342. Harkness, R.D. Report on gunners' seats made by Tansad Chair Co. May 1944. MR.

2358. 44/343. Bates, J.A.V. Some factors affecting the design of power traverse equipment. May 1944. MR.

2359. 44/344. Author Unknown. Air blast in SHERMAN VC. May 1944. MR.

2360. 44/345. Pirenne, M.H. Individual differences in visual activities at low brightnesses Part II: New experiments. May 1944. MR.

2361. 44/346. Le Gros Clark, W.E., and A.G.M. Weddell. ALO sight: Position of seat in relation to the eyepiece of the sighting apparatus. May 1944. MR.

2362. 44/347. Hallpike, C.S. Fatigue among tank personnel: A note upon the progress of investigations. May 1944. MR.

2363. 44/348. Lidwell, O.M. Protection from flash burns by light weight fabrics. April 1944. MR.

2364. 44/349. Author Unknown. Minutes of Twenty-third Meeting of AFV Sub-Committee, 7 June 1944. No Date. MR.

2365. 44/350. Author Unknown. Minutes of the Australian Committee on AFVs. Fifth Meeting, 20 December 1943. No Date. MR.

2366. 44/351. Lee, D.H.K. Atmospheric conditions in radar room. April 1944. MR.

2367. 44/352. McArdle, B. The manpower requirement of the pedal operator in the tropics. No Date. MR.

2368. 44/353. Author Unknown. Some physiological and psychological problems in war in tropical climates. No Date. MR.

2369. 44/354. Le Gros Clark, W.E., and A.G.M. Weddell. The axis and angle of rotation of head round the vertical axis. No Date. MR.

2370. 44/355. Author Unknown. Razor blades and crayons for use in hot climates. No Date. MR.

2371. 44/356. Author Unknown. Heat problems in tanks. May 1944. MR.

2372. 44/357. Murray, N.E. Notes on future of Acoustic Testing Lab. May 1944. MR.

2373. 44/358. McArdle, B. Camouflage creams and dyes for use in tropical climates. July 1944. MR.

2374. 44/359. Pochin, E.E., and H.B. Wright. Movement of the head and eyes in all-round vision. July 1944. MR.

2375. 44/360. Leslie, I. Report on carbon monoxide contamination from auxiliary charger on SHERMAN VC fitted with extended exhaust pipe. July 1944. MR.

2376. 44/361. Wright, H.B. Vision from the German Pz Kw VI (TIGER). July 1944. MR.

2377. 44/362. Pochin, E.E., and H.B. Wright. Coloured light map-reading. July 1944. MR.

2378. 44/363. Author Unknown. Exposure of map case to a hot wet climate. No Date. MR.

2379. 44/364. Author Unknown. Interim report on mosquito proofless of various fabrics. July 1944. MR.

2380. 44/365. Author Unknown. Report on A41 mock-up at AEC factory, Southall, on 6 June 1944. July 1944. MR.

2381. 44/366. Pochin, E.E., and H.B. Wright. The effect of magnification on target recognition from a moving tank. July 1944. MR.

2382. 44/367. Harkness, R.D. Preliminary report on the design of gunners' seats for CHURCHILL and CROMWELL tanks. July 1944. MR.

2383. 44/368. Gray, J.A.B. Energy output of the SHERMAN crews. July 1944. MR.

2384. 44/369. Author Unknown. Tests of flash-burn protective cream: USA: NMR1 70. No Date. MR.

2385. 44/370. Alsop, N.D. Report on mechanical aspects of air-conditioning for tanks. No Date. MR.

2386. 44/371. Author Unknown. Minutes of Twenty-fourth Meeting of AFV Sub-Committee, 9 August 1944. No Date. MR.

2387. 44/372. Author Unknown. Effect of simulated tropical conditions on compass magnetic marching Mk I. No Date. MR.

2388. 44/373. Harkness, R.D., and H.B. Wright. An investigation of some of the factors which affect exis time from AFVs. August 1944. MR.

2388. 44/373a. Author Unknown. Resistance of certain articles to exposure in a hot atmosphere. No Date. MR.

2389. 44/374. Gray, J.A.B., and B. McArdle. Physiological effects of air-conditioned suits in a SHERMAN tank in hot humid conditions. September 1944. MR.

2390. 44/375. Harkness, R.D. Gun fume trials on A34 - COMET. September 1944. MR.

2391. 44/376. Harkness, R.D., and I. Leslie. Report on gun fume ventilation in CHURCHILL VIII. September 1944. MR.

2392. 44/377. Author Unknown. Report on A43 mock-up visited at Vauxhall works, Luton, on 31 August 1944. September 1944. MR.

2393. 44/378. Bates, J.A.V., and H.B. Wright. The effect of amber filters on observation of trace from 17pr tank gun. September 1944. MR.

2394. 44/379. Hugh-Jones, P. Some physiological aspects of tank driving controls: Part II: Characteristics of the clutch pedal. September 1944. MR.

2395. 44/380. Author Unknown. Report on tank headlights. May 1944. MR.

2396. 44/381. Author Unknown. Minutes of Twenty-fifth Meeting of AFV Sub-Committee, 4 October 1944. No Date. MR.

2397. 44/382. Lee, D.H.K., and G. Reid. Field trials of the method of tank personnel cooling carried out in New Guinea. May 1944. MR.

2398. 44/383. Pirenne, M.H. Individual differences in visual acuities at low brightnesses: Part II: New experiments. No Date. MR.

2399. 44/384. Gray, J.A.B. Physiological effects of ventilated suits in a SHERMAN tank in hot humid conditions. October 1944. MR.

2400. 44/385. Author Unknown. Observations of tank temperatures. August 1944. MR.

2401. 44/386. Author Unknown. Earplugs for protection against noise and blast. 1944. MR.

2402. 44/387. Ladell, W.S. Behaviour of various articles when exposed to hot humid conditions. October 1944. MR.

2403. 44/388. Weiner, J.S. Tropical tests on Mepacrine tablets. October 1944. MR.

2404. 44/389. McArdle, B. Notes on various skin camouflage substances. October 1944. MR.

2405. 44/390. Hutchinson, J.C.D. Wearability of SB clothing for surface driving in hot climates. October 1944. MR.

2406. 44/391. Ladell, W.S. Behaviour of solid dentifrice in simulated jungle conditions. November 1944. MR.

2407. 44/392. Hugh-Jones. Some physiological aspects of tank driving controls: Part I: Addendum. November 1944. MR.

2408. 44/393. Mayon-White, R.M. Comments on the driving position of CT20. October 1944. MR.

2409. 44/394. Author Unknown. ASRLO Paper. 1944. MR.

2410. 44/395. Ladell, W.S. Exposure of articles to a tropical climate. December 1944. MR.

2411. 44/396. Bates, J.A.V., and H.B. Wright. Investigation of some factors impairing the observation of trace from the 17pr tank gun. December 1944. MR.

2412. 44/397. Gordon. "Tetmosol" soap as a scabies prophylactic. January 1945. MR.

2413. 44/398. Mellanby, E. Scabies in Bengal. January 1945. MR.

2414. 45/399. Author Unknown. MRC and AMD: AFV questionnaire. 1944. MR.

2415. 45/400. Leslie, I. The NBS carbon monoxide indicator and its projected use in tanks. November 1944. MR.

2416. 45/401. Ladell, W.S. Articles in a tropical climate for SWV6 (War Office) and for CIC (Ministry of Supply). January 1945. MR.

2417. 45/402. McArdle. Note on a letter received by Dr Pochin from Dr Libet, AAFHQ, USA. January 1945. MR.

2418. 45/403. Paravicini. Casualties in tanks from burns: Result of brew-up questionnaire. January 1945. MR.

2419. 45/404. Author Unknown. Minutes of the Twenty-sixth Meeting of the AFV Sub- Committee. 1945. MR.

2420. 45/405. Craik, K.J.W., and M. Vince. Psychological and physiological aspects of gun control mechanisms: Part III: Effects of "stiffness" and of spring-centering of hydraulic velocity controls. January 1945. MR.

2421. 45/406. Hill, A.B., and G.M. Morant. Report on body measurements of 2200 tank personnel. January 1945. MR.

2422. 45/407. Waterlow, J., and W.S. Ladell. Estimation of salt and water requirements of abdominal casualties in the tropics. January 1945. MR.

2423. 45/408. Craik, K.J.W. A note on the design and manipulation of instrument knobs. 1945. MR.

2424. 45/409. Author Unknown. Further tests of articles in a hot humid climate. 1945. MR.

2425. 45/410. Hugh-Jones, P. Physiological aspects of tank driving controls: Part III: The maximum force exertable on hand controls. January 1945. MR.

2426. 45/411. Author Unknown. Rise in the incidence of scabies in a close community using ordinary soap and its subsequent fall following the use of “Tetmosol” soap. 1945. MR.

2427. 45/214. Hutchinson, J.C.D. Physiological tests of clothing for COP personnel. 1945. MR.

2428. 45/413. Hutchinson, J.C.D. Summary report on physiological tests of flying clothes for use in the tropics. 1945. MR.

2429. 45/414. Author Unknown. Minutes of Twelfth Meeting of Entomological Sub-Committee, 9 March 1945. 1945. MR.

2430. 45/415. Author Unknown. Further tests of articles in artificial tropical conditions. 1945. MR.

2431. 45/416. Author Unknown. Scheme of proposed work in the field of psychology and physiology in association with extremes of climate. 1945. MR.

2432. 45/417. Author Unknown. Interim report on red headlight on tanks. 1945. MR.

2433. 45/418. Harkness, R.D., and H.B. Wright. Suggestions for improvement of the vehicles used for the collection of tank crew casualties. March 1945. MR.

2434. 45/419. Harkness, R.D., and H.B. Wright. The distribution of casualties amongst the crews of CROMWELLS and SHERMANS. March 1945. MR.

2435. 45/420. Author Unknown. The effect of heat and humidity on troops in the Far East. March 1945. MR.

2436. 45/421. Author Unknown. Report on mosquito proofness, physical characteristics and physiological efficiency of various fabrics. 1945. MR.

2437. 45/422. Ladell, W.S. Tests of further articles in the tropical chamber. 1945. MR.

2438. 45/423. Author Unknown. Future activities of the Sub-Committee on Clothing of the RNPRC. 1945. MR.

2439. 45/424. Hutchinson, J.C.D. Physiological tests on flying clothing for use in the tropics. 1945. MR.

2440. 45/425. Bates, J.A.V., and R.D. Harkness. Accuracy of aim at slow crossing targets. May 1945. MR.

2441. 45/426. Ladell, W.S. Tests of fabrics in the tropical chamber. 1945. MR.

2442. 45/427. McArdle, B. Effects of heat on certain Admiralty chairs and tables. 1945. MR.

2444. 45/429. Hugh-Jones, P., and J.A.V. Bates. The effect on the loader of using rounds weighing 47lb in a tank. May 1945. MR.

2445. 45/430. Hugh-Jones, P. Comments on the wooden mock-up for the driving position of the Vickers Light Tank. May 1945. MR.

2446. 45/431. Pirenne, M.H. Experiments of relation between absolute visual threshold and perceptual efficiency in night vision. June 1945. No PRO number.

2447. 45/432. Ladell, W.S. Tests of articles in a simulated hot wet climate. 1945. MR.

2448. 45/433. Author Unknown. Minutes of Twenty-seventh Meeting of AFV Sub-Committee. June 1945. MR.

2449. 45/434. McArdle, B., and W.S. Ladell. The ability to work in severe heat. 1945. MR.

2450. 45/435. Weiner, J.S. Body armour for naval personnel: Coastal forces. 1945. MR.

2451. 45/436. Hutchinson, .C.D. Physiological effects of wearing diving suits in hot humid environments. 1945. MR.

2452. 45/437. Author Unknown. Personal cooling by air-conditioned suits. 1945. MR.

2453. 45/438. Hugh-Jones, P., and J.A.V. Bates. Carbon monoxide contamination in the tank deck of tank landing ships (3). June 1945. MR.

2454. 45/439. Ladell, W.S. Tests of pins and needles for SWV6. 1945. MR.

2455. 45/440. Author Unknown. Effect of wearing a micropore life jacket in a hot humid environment. 1945. MR.

2456. 45/441. Hugh-Jones, P. Exhaust fumes in the driving cab of NEPTUNE. August 1945. MR.

2457. 45/442. Ladell, W.S. Thermal sweating. No Date. MR.

2458. 45/443. Hugh-Jones, P. An analysis of the causes of driving accidents in AFVs and their relation to design. August 1945. MR.

2459. 45/444. Wright, H.B., and R.D. Harkness. Casualties among tank crews in 11 Armoured Division in Operation VERITABLE. May 1945. MR.

2460. 45/445. Ladell, W.S. Changes in the chloride concentration of sweat with acclimatisation. October 1945. MR.

2461. 45/446. McArdle, B., and W.S. Ladell. Comparison between the physical effects of wearing naval underpants and of wearing fantoushe in hot humid conditions. October 1945. MR.

2462. 45/447. Ladell, W.S. Durability tests on floatation pads in platable belts in simulated tropical conditions. October 1945. MR.

2463. 45/448. Hutchinson, J.C.D. A trial on tropical service special ventilation equipment on SHERMAN V tanks. September 1945. MR.

2464. 45/449. Pochin, E.E. Training in observation. June 1945. MR.

2465. 45/450. Pochin, E.E. Interocular setting binoculars. September 1945. MR.

2466. 45/451. Bates, J.A.V., and E.E. Pochin. Analysis of the consistency of repeated aims. September 1945. MR.

2467. 45/452. Author Unknown. Minutes of the Twenty-eighth Meeting of the Sub-Committee on AFVs, 17 October 1945. No Date. MR.

2468. 45/453. Mayon-White, R.M. Survey of patients in EMS hospitals. December 1945. MR.

2469. 45/454. Wright, H.B., and R.D. Harkness. A survey of casualties amongst armoured units in NW Europe. January 1946. MR.

2470. 46/455. Hutchinson, J.C.D. Ventilation trials in SHERMAN V. March 1946. MR.

2471. 46/456. Hugh-Jones, P. The estimation of CO in air, up to concentrations of 0.1 % by the use of NBS (Colorimetric tubes). April 1946. MR.

2472. 46/457. Bates, J.A.V. Human element in accurate gunnery. April 1946. MR.

2473. 43/A. Author Unknown. Goggles for AA lookouts in the sun sector. March 1943. MR.

2474. 43/B. Author Unknown. Progress report on red lighting of aircraft. April 1943. MR.

2475. 43/C. Author Unknown. Psychological effects of dive bombing on AA personnel, Tobruk. No Date. MR.

2476. 43/D. Author Unknown. Searchlight dazzle of aeroplanes flying low over water. No Date. MR.

2477. 44/A. Author Unknown. The conditions of service material under tropical conditions in New Guinea. No Date. MR.

2478. 44/B. Author Unknown. The photographic production of graticules. No Date. MR.

3001. 101. Cole, I.H. The chance of the successful use of long aerial mines when laid at random. October 1940. No PRO number.

3002. 102. Author Unknown. Night operations analysis (Patrols with serviceable BEAUFIGHTERS only, 219 Squadron). November 1940. No PRO number.

3003. 103. Williams, E.C. Proposed reorganisation of filtering areas in the North. November 1940. No PRO number.

3004. 104. Barkla, H.M. Western RDF Chain report (to 28 October 1940). November 1940. No PRO number.

3005. 105. Stansfield, R.G. Use of teleprinters for transmission of RDF information. November 1940. No PRO number.

3006. 106. Cole, I.H. A new method of interception. November 1940. No PRO number.

3007. 107. Author Unknown. Specification of apparatus additional to that provided in final "R" blocks for future use in operations at CH stations. November 1940. No PRO number.

3008. 108. Stansfield, R.G. Telling and display of battle zones. November 1940. No PRO number.

3009. 109. Author Unknown. RDF low flying cover in Moray Firth. November 1940. No PRO number.

3010. 110. Author Unknown. The capacity of the RDF system. November 1940. PRO AIR 2/7439.

3011. 111. Author Unknown. Operational behaviour of teleprinters at 11 Group. December 1940. No PRO number.

3012. 112. Author Unknown. Time-lag and accuracy in aircraft tracking. December 1940. No PRO number.

3013. 113. Author Unknown. Navigation of enemy aircraft and railway signal lights. December 1940. No PRO number.

3014. 114. Author Unknown. Areas from which the earliest hostile raiders set out in night raids. December 1940. No PRO number.

3015. 115. Author Unknown. Analysis of heights recorded on GL tracks in Sector B, Kenley. December 1940. No PRO number.

3016. 116. Author Unknown. Comments on Dr. C.E. Wyne-Williams's report on telephone facilities. December 1940. No PRO number.

3017. 117. Author Unknown. Supplement to report on RDF stations CH type for October - November 1940. January 1941. No PRO number.

3018. 118. Author Unknown. Supplement to report on CH.L type stations of the Home Chain: December 1940. January 1941. No PRO number.

3019. 119. Barkla, H.M. RDF in South Western area. January 1941. No PRO number.

3020. 120. Stansfield, R.G. The designation of hostile or unidentified raids originating from the Observer Corps area. January 1941. No PRO number.

3021. 121. Author Unknown. Time-lag of Observer Corps tracking. January 1941. No PRO number.

3022. 122. Stansfield, R.G. Telling from Group. January 1941. No PRO number.

3023. 123. Author Unknown. Detection of surface craft by CH.L stations. January 1941. No PRO number.

3024. 124. Author Unknown. Notes on suggested method of using GL for night interception. January 1941. No PRO number.

3025. 125. Larnder, H. Report on the operation of the free balloon barrage for the 27 December 1940 and 11 January 1941 with particular reference to the probability of enemy aircraft having collided with the cables suspended below the balloons. January 1941. No PRO number.

3026. 126. Author Unknown. Raid designation. January 1941. No PRO number.

3027. 127. Author Unknown. Reports on visits to 12 Group: 5 - 7 January 1941. January 1941. No PRO number.

3028. 128. Author Unknown. Liaison between RDF and Observer Corps. January 1941. No PRO number.

3029. 129. Author Unknown. Supplementary report on RDF stations CH type for January 1941. February 1941. No PRO number.

3030. 130. Author Unknown. Supplementary report on CH.L type stations of the Home Chain: January 1941. February 1941. No PRO number.

3031. 131. Stansfield, R.G. Teleplotting versus speech plotting. February 1941. No PRO number.

3033. 133. Author Unknown. Relative speed and accuracy in speech plotting and teleplotting. February 1941. No PRO number.

3035. 135. Author Unknown. Description of the GCI curve-of-pursuit method for controlling night fighters. February 1941. No PRO number.

3036. 136. Author Unknown. Suggestion for improving information concerning the tracks of enemy raids over Great Britain. February 1941. No PRO number.

3037. 137. Author Unknown. Scheme for laying long aerial mines with fast flying aircraft controlled by GCI. February 1941. No PRO number.

3038. 138. Author Unknown. Report on visit to Sopley, Wherewell and Avebury. February 1941. No PRO number.

3039. 139. Author Unknown. Height finding on GCI. February 1941. No PRO number.

3040. 140. Author Unknown. Scheme for laying long aerial mines with fast flying aircraft controlled by GCI. February 1941. No PRO number.

3041. 141. Lawrence, G.M. A study of the chance of AI detection by a fighter flying a closer course in a stream of enemy aircraft. February 1941. No PRO number.

3042. 142. Author Unknown. A method of free-lance patrol with AI fighters. February 1941. No PRO number.

3043. 143. Denton, A.D. Height calibration: Staxton Wold. February 1941. No PRO number.

3044. 144. Author Unknown. The situation arising from enemy use of IFF. February 1944. No PRO number.

3045. 145. Author Unknown. Meeting to discuss proposed modifications to the transportable GCI equipments which are calculated to increase very greatly its operational efficiency. March 1941. No PRO number.

3046. 146. Author Unknown. Supplementary report on RDF stations CH type for February 1941. March 1941. No PRO number.

3047. 147. Author Unknown. Supplement to report on CH.L type stations of the Home Chain: February 1941. March 1941. No PRO number.

3048. 148. Author Unknown. Some considerations relating to the destruction of submarines. March 1941. No PRO number.

3049. 149. Author Unknown. Preliminary report on gap-filler tests at Pevensey. March 1941. No PRO number.

3050. 150. Author Unknown. High flying aircraft PRU flights December 1940 - January 1941. March 1941. No PRO number.

3051. 151. Author Unknown. Optimum height of "B" aerial systems at level sites such as Pevensey. March 1941. No PRO number.

3052. 152. Author Unknown. High flying test at Pevensey. March 1941. No PRO number.

3053. 153. Barnett, D. Layout of GCI huts or OPS room. March 1941. No PRO number.

3054. 154. Author Unknown. Notes on glass screen display of interception information, Biggin Hill Sector. March 1941. No PRO number.

3055. 155. Williams, E.C. RDF on Malta. March 1941. No PRO number.

3056. 156. Author Unknown. Kilmacolm, Prestwick and Turnhouse. March 1941. No PRO number.

3057. 157. Lawrence, G.M., and W.E. Egner. Report on visit to Sqn Ldr Walter (MO) at Northhold 15 March 1941. March 1941. No PRO number.

3058. 158. Author Unknown. Liaison between RDF station Kilmacolm and Fighter Sectors Turnhouse and Prestwick: Part I. March 1941. No PRO number.

3059. 159. Author Unknown. Liaison between RDF station Kilmacolm and Fighter Sectors Turnhouse and Prestwick: Part II. March 1941. No PRO number.

3060. 160. Author Unknown. Enemy minelaying activity. March 1941. No PRO number.

3061. 161. Author Unknown. Navigational aids (geographical) to enemy aircraft. March 1941. No PRO number.

3062. 162. Author Unknown. Notes on plotting test with automatic teleprinter transmission of plots from the electrical calculator at TRE, 18 - 19 March 1941. March 1941. No PRO number.

3063. 163. Author Unknown. Possible use of RDF by FOCKE-WOLFE aircraft in avoiding interception. March 1941. No PRO number.

3064. 164. Author Unknown. Attacks on Newark: 7 March 1941. March 1941. No PRO number.

3065. 165. Larnder, H. A summary of night interception with particular reference to BEAUFIGHTER aircraft under the control of GCI stations for period 2/3 to 22/23 March 1941. March 1941. No PRO number.

3066. 166. Barnett, D. RDF in the Battle of Britain. 1941. No PRO number.

3067. 167. Author Unknown. Report for March on RDF stations CH type. April 1941. No PRO number.

3068. 168. Author Unknown. Report for March on RDF stations CH.L type. April 1941. No PRO number.

3069. 169. Author Unknown. Brief description of GCI. April 1941. No PRO number.

3071. 171. Author Unknown. Suggestions for the reporting of area raids by RDF and their display in operating rooms. April 1941. No PRO number.

3072. 172. Author Unknown. Notes on Willesborough GCI. April 1941. No PRO number.

3073. 173. Author Unknown. A statistical report on the interception of enemy bombers by night over Great Britain: Period 2/3 to 12/13 April 1941. April 1941. PRO AIR 16/1043.

3074. 174. Author Unknown. RDF intelligence summary for the month of March. April 1941. No PRO number.

3075. 175. Metcalfe, G. Sources of information on heights and speeds of enemy aircraft. April 1941. No PRO number.

3076. 176. Metcalfe, G. GL records - criticisms and suggestions. April 1941. No PRO number.

3077. 177. Author Unknown. Height calibration: Swingate. April 1941. No PRO number.

3078. 178. Author Unknown. Summary of recommendations emerging from the visits of scientific observers to GCI stations during 8 - 14 April 1941. April 1941. No PRO number.

3079. 179. Author Unknown. RDF intelligence summary for the month of March. April 1941. No PRO number.

3080. 180. Author Unknown. The spreading of a stream of free balloons in a wind. May 1941. No PRO number.

3081. 181. Williams, E.C. Proposed filter room for Northern Ireland. May 1941. No PRO number.

3082. 182. Author Unknown. Report for April on RDF stations CH type. May 1941. No PRO number.

3083. 183. Author Unknown. Report for April on RDF stations CH.L type. May 1941. No PRO number.

3084. 184. Metcalfe, G., and R.G. Stansfield. Notes on performance of GL carpet as used for night interception purposes in Kenley Sector. May 1941. No PRO number.

3085. 185. Egner, W.E. Heights (measured by RDF) of enemy aircraft just before entering the country over the South and East coast: 13 - 19 March 1941. May 1941. No PRO number.

3086. 186. Author Unknown. PPI mask technique. April 1941. PRO AIR 20/2366.

3087. 187. Sawyer, F.L. Prototype operations control at Dunkirk. May 1941. No PRO number.

3088. 188. Denton, A.D. Test flights for RDF stations. May 1941. No PRO number.

3089. 189. Metcalfe, G. Avoidance tactics used by enemy aircraft over London. May 1941. No PRO number.

3090. 190. Egner, W.E. Identification of friendly aircraft. May 1941. No PRO number.

3091. 191. Author Unknown. Report on the long aerial mine exercise at Durrington GCI. May 1941. No PRO number.

3092. 192. Author Unknown. The value of GL as an aid to fighter interception. May 1941. No PRO number.

3093. 193. Williams, E.C. Comments on HQ 13 Group's letter 13 G/S 1163/7/Ops and attached list of alleged failures of RDF. May 1941. No PRO number.

3094. 194. Egner, W.E. Identification of aircraft. May 1941. No PRO number.

3095. 195. Tedd, J.G. Investigation of Raid 42 on 10 May 1941. May 1941. No PRO number.

3096. 196. Barnett, D. RDF intelligence summary for April. May 1941. No PRO number.

3097. 197. Author Unknown. Fixed GCI operations rooms. June 1941. PRO AIR 16/1043.

3098. 198. Author Unknown. Training of filterers and plotters in filter rooms. 1941. No PRO number.

3099. 199. Author Unknown. Shipping reconnaissance in SW approaches. May 1941. No PRO number.

3100. 200. Stansfield, R.G. D/F fixer test flight, Tangmere Sector, 29 April 1941. May 1941. No PRO number.

3101. 201. Metcalfe, G. Aspects of enemy night activity: May 1941. June 1941. No PRO number.

3102. 202. Tedd, J.G. Report for May on RDF stations CH type. June 1941. No PRO number.

3103. 203. Tedd, J.G. Report for May on RDF stations CH.L type. June 1941. No PRO number.

3104. 204. Innes, R. Numbering of raids. June 1941. No PRO number.

3105. 205. Author Unknown. CH.L plotting direct to Sector operations rooms. June 1941. No PRO number.

3106. 206. Author Unknown. Education of GCI personnel. June 1941. No PRO number.

3107. 207. Author Unknown. Recommendations for the establishment of personnel for filter rooms. June 1941. No PRO number.

3108. 208. Author Unknown. Air attacks on shipping within 40 miles of the coast of Britain during May 1941. June 1941. No PRO number.

3109. 209. Cole, I.H. Suggested procedure for AI operators when dealing with fortuitous AI detections on transverse patrol lines. June 1941. No PRO number.

3110. 210. Cole, I.H. Summary of paper outlining a suggested procedure for dealing with fortuitous AI detections made while a fighter is on a transverse patrol line. June 1941. No PRO number.

3111. 211. Lawrence, G.M. A statistical report on the interception of enemy bombers by night over Great Britain: 13/14 April - 17/18 May 1941. June 1941. PRO AIR 16/1043.

3112. 212. Sawyer, F.L. Relative efficiency of W/T and R/T plotting links for RDF information. June 1941. No PRO number.

3113. 213. Stansfield, R.G. Notes on performance of SLC equipped searchlights, with reference to fighter interception of illuminated targets. July 1941. No PRO number.

3114. 214. Lawrence, G.M., and M. Bradford. A statistical report on the interception of enemy bombers by night over Great Britain: 18/19 May - 14/15June 1941. June 1941. PRO AIR 16/1043.

3115. 215. Author Unknown. Report for June on RDF stations CH type. July 1941. No PRO number.

3116. 216. Author Unknown. Report for June on RDF stations CH.L type. July 1941. No PRO number.

3117. 217. Barnett, D. An AI manoeuvre indicator and trainer: Preliminary report and specification. July 1941. No PRO number.

3118. 218. Author Unknown. Suggested method of navigation by means of AI beacons. July 1941. No PRO number.

3119. 219. Author Unknown. The qualities of AI operators. July 1941. No PRO number.

3120. 220. de Teissier, I.G.D. RDF for the filter room. July 1941. RS.

3121. 221. Author Unknown. The operational efficiency of Mk II IFF. July 1941. No PRO number.

3122. 222. Cole, I.H. Report on visit to GCI group at TRE and Sturminister Marshall, 11/12 July 1941. July 1941. PRO AIR 20/2366.

3123. 223. Barnett, D. Relative position indicator for GCI. July 1941. No PRO number.

3124. 224. Sawyer, F.L. The reporting and tracking of aircraft overland. November 1941. No PRO number.

3125. 225. Beards, H.L. A classification of combats during hours of darkness by success of pilots and crews: Period March-June 1941. July 1941. PRO AIR 16/1043.

3126. 226. Lawrence, G.M., and M. Bradford. A statistical report on the interception of enemy bombers by night over Great Britain: 15/16 June - 12/13 July 1941. August 1941. PRO AIR 16/1043.

3127. 227. Barnett, D. Suspected alternations to layout of Mk II mobile GCI operations vehicle 1361. July 1941. No PRO number.

3128. 228. Author Unknown. Report for July on RDF stations CH type. August 1941. No PRO number.

3129. 229. Author Unknown. Report for July on RDF stations CH.L type. August 1941. No PRO number.

3130. 230. Bradford, M. Searchlight and AA cooperation: Reports made by fighter pilots. August 1941. PRO AIR 16/1043.

3131. 231. Beards, H.L. The success of controllers at GCI stations: March - June 1941. August 1941. PRO AIR 16/1043.

3132. 232. Author Unknown. AI training apparatus S4 OTU, Church Fenton. No Date. No PRO number.

3133. 233. Author Unknown. AI operators (observers radio) and their selection. No Date. No PRO number.

3134. 234. Williams, E.C. The trend of air defence at night. August 1941. PRO AIR 16/1043.

3135. 235. Tedd, J.G., and F.L. Sawyer. Interception of aircraft at 37,000ft at a speed of 300mph. August 1941. No PRO number.

3135. K135. Author Unknown. 14/15 April 1943: Stuttgart. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

3136. 236. Author Unknown. Interim statement on checks of the efficiency of Mk II IFF. September 1941. No PRO number.

3136. K136. Author Unknown. 11/12 November 1943: Cannes. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

3137. 237. Author Unknown. Report for August on RDF stations CH type. September 1941. No PRO number.

3137. K137. Author Unknown. 30/31 August 1943: Munchen-Gladbach. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

3138. 238. Author Unknown. Report for August on RDF stations CH.L type. October 1941. No PRO number.

3138. K138. Author Unknown. 5/6 September 1943: Mannheim. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

3139. 239. Williams, E.C. An estimation of the loss to the enemy that can be identified by night fighters using the GCI-AI close control technique. September 1941. No PRO number.

3139. K139. Author Unknown. 3/4 November 1943: Dusseldorf. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

3140. 240. Lawrence, G.M., and M. Bradford. A statistical report on the interception of enemy bombers by night over Great Britain: 13/15 July - 16/17 August 1941. September 1941. PRO AIR 16/1043.

3140. K140. Author Unknown. 3/4 November 1943: Dusseldorf. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

3141. 241. Author Unknown. The selection of Sector controllers, GCI controllers, aerodrome control officers. September 1941. No PRO number.

3142. 242. Author Unknown. Use of AI on a free-lance patrol. September 1941. No PRO number.

3143. 243. Tedd, J.G. Investigation of siting of CH.L gear for mine watching. September 1941. No PRO number.

3144. 244. Author Unknown. Observers (Radio) report on a visit to No 3 Radio School, Prestwick 10 - 14 September 1941. September 1941. No PRO number.

3145. 245. Fuller, M.E. Statistical report on enemy reconnaissance flights overland during hours of daylight. September 1941. PRO AIR 16/1043.

3146. 246. Egner, W.E. AI trainers. September 1941. No PRO number.

3147. 247. Cole, I.H. Operational specification of GCI multiple interceptions and inland reporting operations. September 1941. No PRO number.

3148. 248. Author Unknown. Report on GCI operations at 9 Group. September 1941. No PRO number.

3149. 249. Tedd, J.G. Reinforcement of height coverage of Home Chain by the use of VEB. September 1941. No PRO number.

3150. 250. Author Unknown. The training of controllers. September 1941. No PRO number.

3152. 252. Metcalfe, B.D. Principal routes used by enemy aircraft in night attacks on land targets: 1 January - 31 August 1941. October 1941. PRO AIR 16/1043.

3153. 253. Author Unknown. Armament types in combat. The effectiveness of SPITFIRES armed with cannon and machine guns: SPITFIRES with Brownings vs. SPITFIRES with 4 Brownings and cannon. October 1941. No PRO number.

3154. 254. Author Unknown. Report for September on RDF stations CH type. October 1941. No PRO number.

3155. 255. Author Unknown. Report for September on RDF stations CH.L type. October 1941. No PRO number.

3157. 257. Author Unknown. Positioning of night fighters by AI beacons. October 1941. No PRO number.

3158. 258. Author Unknown. Position of AI operations. October 1941. No PRO number.

3159. 259. Author Unknown. Note on the use of the Mark Vb SPITFIRE for sub-stratosphere interception. October 1941. No PRO number.

3160. 260. Author Unknown. Interim report on difficulties of night interception (AI/GCI) on the East Coast. October 1941. No PRO number.

3161. 261. Bradford, M. Statistical report on enemy reconnaissance flights overland during hours of daylight: September 1941. October 1941. No PRO number.

3162. 262. Stansfield, R.G. Theory of D/F fixing. October 1941. No PRO number.

3163. 263. Stansfield, R.G. D/F fixing: Practical considerations. December 1941. No PRO number.

3164. 264. Barnett, D. Reporting of GCI tracks through Royal Observer Corps Centres: TRE plan of No 2 Group Centre, Horsham. October 1941. No PRO number.

3165. 265. Author Unknown. Report for October on RDF stations CH type. November 1941. No PRO number.

3166. 266. Author Unknown. Report for October on RDF stations CH.L type. November 1941. No PRO number.

3167. 267. Huxley, A.J. A statistical report comparing the relative success of British and German intrusive efforts with reference to British defensive success. November 1941. PRO AIR 16/1043.

3168. 268. Metcalfe, B. Minelaying in the Thames estuary: September and October 1941. November 1941. PRO AIR 16/1043 and PRO AIR 16/419.

3169. 269. Author Unknown. Report on visit to AI night fighter Squadrons No 409, 255 and 25: 8 November - 11 November 1941. November 1941. No PRO number.

3170. 270. Bradford, M. A statistical report on the interception of enemy bombers by night over Great Britain: 17/18 August - 13/14 September 1941. November 1941. PRO AIR 16/1043.

3171. 271. Bradford, M. A statistical report on the interception of enemy bombers by night over Great Britain: 14/15 September - 11/12 October 1941. November 1941. PRO AIR 16/1043.

3172. 272. Cole, I.H. Report on a visit to Biggin Hill. November 1941. No PRO number.

3173. 273. Huxley, A.J. Fighter, night - The success to be expected from a fighter, night. November 1941. No PRO number.

3174. 274. Author Unknown. Numbering of raids (II). November 1941. No PRO number.

3175. 275. Author Unknown. Report for November on RDF stations CH type. December 1941. No PRO number.

3176. 276. Author Unknown. Report for November on RDF stations CH.L type. December 1941. No PRO number.

3177. 277. Denton, A.D. Theoretical note on possible RDF ranges. December 1941. No PRO number.

3178. 278. Author Unknown. Coverage of an ideal RDF coverage station. December 1941. No PRO number.

3179. 279. Tedd, J.G. Calculation of speeds. December 1941. No PRO number.

3180. 280. Larnder, H., and I.H. Cole. Operational factors affecting or affected by the siting of GCI stations. December 1941. No PRO number.

3181. 281. Stansfield, R.G. Results of teleprinter plotting tests: Northholt: December 1941. December 1941. No PRO number.

3182. 282. Bradford, M. A statistical report on the interception of enemy bombers by night over Great Britain: 12/13 October - 8/9 November 1941. December 1941. PRO AIR 16/1043.

3183. 283. Metcalfe, B.D. Analysis of enemy activity in the Thames Estuary: November 1941. December 1941. No PRO number.

3184. 284. Stansfield, R.G. Maintenance of efficiency of the reporting system. December 1941. No PRO number.

3185. 285. Author Unknown. Reports on a visit to Happisburgh CH.L: 16 December 1941. December 1941. No PRO number.

3186. 286. Author Unknown. Reports on trials of Mk III and Mk IIIG IFF held in South Wales on 15 and 16 December 1941. December 1941. No PRO number.

3187. 287. Innes, R, and P.A. Taylor. Report on IFF checks on Coastal Command aircraft carried out in No 10 (Fighter) Group. January 1942. No PRO number.

3188. 288. Bradford, M. Statistical report on enemy reconnaissance flights overland during hours of daylight: October and November 1941. January 1942. No PRO number.

3189. 289. Denton, A.D. Report for December on RDF stations CH type. January 1942. No PRO number.

3190. 290. Batchelor, F.L. A statistical report on crashed enemy aircraft: 16 January - 12 October 1941. January 1942. PRO AIR 16/1043.

3191. 291. Lawrence, G.M., and M. Bradford. Success to be expected from use of FBB against minelayers in the Thames Estuary. January 1942. No PRO number.

3192. 292. Denton, A.D. Report for December on RDF stations CH.L type. January 1942. No PRO number.

3193. 293. Batchelor, F.L. Correspondence between the number of JU88's and HE111’s claimed destroyed and the number found crashed on land. January 1942. No PRO number.

3194. 294. Batchelor, F.L. Enemy casualties vis-a-vis our casualties: Relation of enemy casualties in offensive operations with SPITFIRES over northern France. January 1942. No PRO number.

3195. 295. Bradford, M. A statistical report on the interception of enemy bombers by night over Great Britain. January 1942. PRO AIR 16/1043.

3196. 296. Sawyer, F.L., and J.G. Tedd. Expected performance of RDF reporting system on aircraft flying at 40,000ft. January 1942. No PRO number.

3197. 297. Williams, E.C., and J.G. Tedd. RDF reporting system and training aircraft. January 1942. No PRO number.

3198. 298. Smith, E.J. Interception experiments at Coltishall against low flying targets. January 1942. No PRO number.

3199. 299. Bradford, M. Variation in lethality of night combats: a study of night combats from May - October 1941 to discover the variation in lethality of these combats with the range of opening fire. January 1942. PRO AIR 16/1043 and PRO AIR 2/7803.

3200. 300. Hale, L.J. Some factors affecting the operational efficiency and siting of GCI stations. January 1942. No PRO number.

3201. 301. Smith, E.J., and I.H. Cole. AI Mk IV interception experiments on low flying targets. January 1942. PRO AIR 16/1043.

3202. 302. Potts, A, and D. Barnett. An investigation of the adequacy of early warning by RDF for the interception of low flying raids on British coastal towns. January 1942. No PRO number.

3203. 303. Stansfield, R.G. Maintenance of the efficiency of the Fighter Command reporting system II. January 1942. No PRO number.

3204. 304. Denton, A.D. Report for January 1942 on RDF stations CH type. February 1942. No PRO number.

3205. 305. Denton, A.D. Report for January 1942 on RDF stations CH.L type. February 1942. No PRO number.

3206. 306. Potts, A, and J.G. Tedd. Expected performance of the RDF chain for aircraft flying at 40,000 feet. February 1942. PRO AIR 16/1043.

3207. 307. Bradford, M. A statistical report on the interception of enemy bombers by night over Great Britain: 7/8 December 1941 - 3/4 January 1942. February 1942. PRO AIR 16/1043 and PRO AIR 2/7803.

3208. 308. Denton, A.D. Checking of vertical polar diagrams. February 1942. PRO AIR 16/1043.

3209. 309. Stansfield, R.G. Time delay of 11 Group flights plotting. February 1942. No PRO number.

3210. 310. Stansfield, R.G. Operational faults in teleprinters and in teleplotting. February 1942. No PRO number.

3211. 311. Egner, W.E., and W.V. Hobson. Interception effort versus enemy activity. February 1942. No PRO number.

3212. 312. Denton, A.D., and A.S.M. Fleming. Calculation of the reflection coefficients and vertical polar diagrams: Enemy RDF system 2:5m vertical polarization. February 1942. No PRO number.

3213. 313. Egner, W.E. GCI operations estimation from the PPI. February 1942. No PRO number.

3214. 314. Innes, R. Report on checks of the efficiency of Mk II IFF on aircraft of Bomber Command when viewed by CH stations. February 1942. No PRO number.

3215. 315. Davies, D.E. AA and RDF. February 1942. No PRO number.

3216. 316. Batchelor, F.L. Enemy casualties vis-a-vis our casualties. February 1942. No PRO number.

3217. 317. Author Unknown. Conversion of AI detections to visual. March 1942. PRO AIR 16/1043.

3218. 318. Wingfield, C.A. Measures to counter the activities of enemy minelaying aircraft. February 1942. PRO AIR 16/1043.

3219. 319. Metcalfe, B. Minelaying in the Humber: December 1941. February 1942. PRO AIR 16/1043.

3220. 320. Denton, A.D. Report for February 1942 on RDF stations CH type. March 1942. No PRO number.

3221. 321. Denton, A.D. Report for February 1942 on RDF stations CH.L type. March 1942. No PRO number.

3222. 322. Potts, A. Interception of sub-stratosphere bombers: limitations imposed by range of warning systems and rate of climb of fighters. March 1942. PRO AIR 16/1043.

3223. 323. Smith, E.J. Mk V AI experiences of 219 Squadron: Preliminary report 28 February 1942. March 1942. No PRO number.

3224. 324. Smith, E.J. Experience of 264 Squadron with Mk VI AI. March 1942. No PRO number.

3225. 325. Bradford, M. A statistical report on the interception of enemy bombers by night over Great Britain: 4/5 January - 31/1 February. March 1942. No PRO number.

3226. 326. Huxley, A.J. The value of intruders compared with defensive fighters for night defences. April 1942. PRO AIR 16/1043.

3227. 327. Smith, E.J. Experiments carried out at FIU on the use of AIS(S) against very low flying targets over the sea. April 1942. PRO AIR 16/1043.

3228. 328. Sawyer, F.L. Final report on GL inland identification experiments at Lincoln ROC Centre. April 1942. No PRO number.

3229. 329. Egner, W.E. The use of the Mk IX interception protractor. April 1942. No PRO number.

3230. 330. Denton, A.D., and W.M. Cooley. Preliminary report on the performance of GCI stations: January and February 1942. No Date. No PRO number.

3231. 331. Author Unknown. Angle of approach in the vertical plane by fighters and its effect on the conversion of AI detections to visual contacts. April 1942. PRO AIR 16/1043.

3232. 332. Denton, A.D. Report for March 1942 on RDF stations CH type. April 1942. No PRO number.

3233. 333. Denton, A.D. Report for March 1942 on RDF stations CH.L type. April 1942. No PRO number.

3234. 334. Metcalfe, B. Activity in the Estuary, December 1941. April 1942. PRO AIR 16/1043.

3235. 335. Denton, A.D. Drawing VPD's. May 1942. No PRO number.

3236. 336. Tedd, J.G. The relative efficiency of high sited and low sited mobile 271 equipment on the detection of low flying aircraft. April 1942. No PRO number.

3237. 337. Metcalfe, B. Minelaying in the Thames Estuary: January, February and March 1942. May 1942. PRO AIR 16/1043.

3238. 338. Sawyer, F.L., and J.G. Tedd. A re-examination of operational procedure at CH and CH.L stations. May 1942. No PRO number.

3239. 339. Denton, A.D., and W.M. Cooley. Quarry Exercise No 7: 30 April 1942. May 1942. No PRO number.

3240. 340. Morgan, F. Upper surface camouflage for night fighters. May 1942. No PRO number.

3241. 341. Denton, AD., and W.M. Cooley. Quarry Exercise No 9: 3 May 1942. June 1942. No PRO number.

3242. 342. Metcalfe, B. Minelaying in the Thames Estuary: April 1942. June 1942. PRO AIR 16/1043 and PRO AIR 16/419.

3243. 343. Denton, AD., and W.M. Cooley. Quarry Exercise No 10: 4 May 1942. June 1942. No PRO number.

3244. 344. Denton, A.D. A method of determining height calibration. June 1942. No PRO number.

3245. 345. Cole, I.H. Report on outward analysis. June 1942. No PRO number.

3246. 346. Denton, A.D., and W.M. Cooley. Quarry Exercise No 11: 9 May 1942. June 1942. No PRO number.

3247. 347. Denton, A.D., and W.M. Cooley. Quarry Exercise No 12: 19 May 1942. June 1942. No PRO number.

3248. 348. Tedd, J.G. Report on the performance of Appledome CH.L up to 21 June 1942. June 1942. No PRO number.

3249. 349. Smith, E.J. Interference of AI: Report on visit to squadrons. June 1942. No PRO number.

3250. 350. Stansfield, R.G. Procedure observation party: Report on visit to Middle Wallop Sector: 8 - 13 June 1942. June 1942. No PRO number.

3251. 351. Denton, A.D., and W.M. Cooley. GCI coverage on high flying aircraft. July 1942. No PRO number.

3252. 352. Egner, W.E. The assessment of combat films: Analysis of assessments of air to air combats in May 1942. July 1942. PRO AIR 16/1043.

3253. 353. Wingfield, C.A. Experimental trials using GCI plots to assist searchlight aided interceptions. July 1942. PRO AIR 16/1044.

3254. 354. Innes, R. The auto-teller. August 1942. No PRO number.

3255. 355. Williams, E.C., and R.G. Stansfield. Air reporting by the aircraft reporting system: Part I. August 1942. No PRO number.

3256. 356. Williams, E.C., and R.G. Stansfield. The production of information of the movements of aircraft overland: Part II. August 1942. No PRO number.

3257. 357. Egner, W.E. U/Ps for air-to-ground and air-to-sea use. August 1942. No PRO number.

3258. 358. Egner, W.E. The assessment of combat films: Analysis of assessments of air to air combats against single-engined fighters in June 1942. August 1942. PRO AIR 16/1044.

3259. 359. Fieller, E.C. Fighter Command offensive operations: April - June 1942. August 1942. PRO AIR 16/1044.

3260. 360. Chambers, A.K. Plotting from RCC speech telling on 12 Group table: summary of results. August 1942. No PRO number.

3261. 361. Tedd, J.G. Trials of ground 10cm equipments for detection and tracking of aircraft held at Great Orme. August 1942. No PRO number.

3262. 362. Egner, W.E. The assessment of combat films: Assessment of air-to-air combats against single engined enemy fighters in July 1942. September 1942. PRO AIR 16/1044.

3263. 363. Author Unknown. Results of experiments at Castle Camps to determine standard of SL illumination necessary for a Catseye interception. September 1942. No PRO number.

3264. 364. Davies, D.E. Experiments on plotting and raid designation errors at Tangmere experimental filter room. September 1942. No PRO number.

3265. 365. Denton, A.D., and W.M. Taylor. Report on GCI performance tests (5 July - 1 August): 10 Group area. September 1942. No PRO number.

3266. 366. Denton, A.D., and W.M. Taylor. Report on GCI performance tests (5 July - 1 August): II Group area. September 1942. No PRO number.

3267. 367. Chambers, A.K. Reporting system observation section: 1 - 4 September 1942: Analysis of plotting and telling at HQ 9 Group. September 1942. No PRO number.

3268. 368. Denton, A.D., and W.M. Taylor. Report on GCI performance tests (2 - 29 August 1942): 11 Group area. September 1942. No PRO number.

3269. 369. Denton, A.D., and W.M. Taylor. Report on GCI performance tests (2 - 29 August 1942): 10 Group area. September 1942. No PRO number.

3270. 370. Innes, R. The operation of display boards (or "totes") at Groups and Sectors for displaying filter room information. September 1942. No PRO number.

3271. 371. Hale, L.J. AI/GCI under high raid density conditions. October 1942. No PRO number.

3272. 372. Bradford, M. Searchlight aided fighter interceptions. October 1942. PRO AIR 16/1044.

3273. 373. Metcalfe, B.D. Success of daytime interception effort FC: April - August 1942. October 1942. PRO AIR 16/1044.

3274. 374. Kestin, J.L. Night interception by AI aircraft: April - August 1942. October 1942. PRO AIR 16/1044.

3275. 375. Denton, A.D. Report on test flights at Durrington: 30 September 1942. October 1942. No PRO number.

3276. 376. Author Unknown. Analysis of plotting and telling at HQ 13 Group. September 1942. No PRO number.

3277. 377. Wolstenholme, J.M. Accuracy of sound location of aircraft by unaided hearing. October 1942. PRO AIR 16/1044.

3278. 378. Author Unknown. Operational trials in connection with closing stages of SL aided interception. October 1942. PRO AIR 16/1044.

3279. 379. Hale, I.J. Use of CTT for reporting: Fixed GCI stations. October 1942. No PRO number.

3280. 380. Hale, L.J. Fixed GCI station Durrington: Analysis of tracks of Bullseye Exercise: 5 August 1942. October 1942. No PRO number.

3281. 381. Egner, W.E. The assessment of combat films: Analysis of assessments of air-to- air combats against fighters and bombers in Operation Jubilee: 19 August 1942. October 1942. PRO AIR 16/1044 and PRO AIR 2/7803.

3282. 382. Denton, A.D. GCI performance tests: 29 August - 26 September 1942. November 1942. No PRO number.

3283. 383. Denton, A.D. Tests for height accuracy at Durrington. November 1942. No PRO number.

3284. 384. Denton, A.D. Report on GCI performance tests: 27 September - 24 October 1942. November 1942. No PRO number.

3285. 385. Denton, A.D. GCI Memo No 17: Description of aerial systems for final GCI. November 1942. No PRO number.

3286. 386. Denton, A.D. GCI Memo No 19: Phase determination on GCI. September 1942. No PRO number.

3287. 387. Denton, A.D. GCI Memo No 21: Radios on GCI. September 1942. No PRO number.

3288. 388. Denton, A.D. GCI Memo No 22: Reduction of test flight results. September 1942. No PRO number.

3289. 389. Denton, A.D. GCI Memo No 23: Calculation of polar diagrams. October 1942. No PRO number.

3290. 390. Denton, A.D. GCI Memo No 25 (Memo 18 modified): Aerial systems for final GCI (Notes for Operators). October 1942. No PRO number.

3291. 391. Denton, A.D. GCI Memo No 28: Height analysis charts. November 1942. No PRO number.

3292. 392. Denton, A.D. GCI Memo No 29: Fundamental height accuracy of GCI. November 1942. No PRO number.

3293. 393. Bradford, M. Night interception system and operations: October 1942. November 1942. PRO AIR 16/1044.

3294. 394. Denton, A.D. GCI Memo No 30: GCI aerial systems. November 1942. No PRO number.

3295. 395. Metcalfe, B. Operation Jubilee (Dieppe): 19 August 1942: Relative casualties by type of fighter sortie. December 1942. PRO AIR 16/1044.

3296. 396. Tedd, J.G. The use of CTT at CH.L reporting stations. December 1942. No PRO number.

3297. 397. Chambers, A.K. Report on RSOS visit to Tangmere Sector: 15-18 October 1942. December 1942. No PRO number.

3298. 398. Denton, A.D. Report on GCI performance tests: 25 October - 21 November. December 1942. No PRO number.

3299. 399. Bradford, M. Searchlight box operations. December 1942. PRO AIR 16/1044.

3300. 400. Barnett, D. Defences against very low flying attacks: Interim report: Deal/Dungeness. December 1942. PRO AIR 16/1044.

3301. 401. Williams, E.C. Operational uses and requirements of remote display of PPI. December 1942. No PRO number.

3302. 402. Wolstenholme, J.M. Manchester No 7 Group ROC: Tracking of aircraft by sound. December 1942. PRO AIR 16/1044.

3303. 403. Innes, R. Report on trials at Leighton Buzzard with the keyboard telling system. December 1942. No PRO number.

3304. 404. Kestin, J. Note on the ranges at which British night fighters obtained visuals and opened fire on enemy aircraft. December 1942. No PRO number.

3306. 406. Sawyer, F.L. Wireless observer posts. December 1942. No PRO number.

3307. 407. Wolstenholme, J.M. Tracking of aircraft by sound: Test flights at Manchester No 7 ROC Group. January 1943. PRO AIR 16/1044.

3308. 408. Denton, A.D. Report on GCI performance tests: 22 November - 20 December 1942. January 1943. No PRO number.

3309. 409. Egner, W.E., and B.W. McMullen. Analysis of cine film of trial attack against TUNDRA I. January 1943. PRO AIR 16/1044.

3310. 410. Chambers, A.K. Report on RSOS visit to Biggin Hill Sector: 8 - 12 December 1942. December 1942. No PRO number.

3311. 411. Williams, E.C. Radio station keeping: Notes on TRE paper ref 4(M15)WPL and general observations on the operational problem. January 1943. No PRO number.

3312. 412. Chambers, A.K. Report on 11 Group filter room telling. January 1943. No PRO number.

3313. 413. Chambers, A.K. RSOS visit to HQFC Operations Room. January 1943. No PRO number.

3314. 414. Metcalfe, B.D., and A. Potts. Operational effectiveness of "MOONSHINE". January 1943. No PRO number.

3315. 415. Denton, A.D. The calibration of GCI stations. January 1943. No PRO number.

3316. 416. Kestin, .J.L. Attempted interceptions of enemy and unidentified aircraft by AI night fighters between 20/21 September and 26/27 December 1942. January 1943. PRO AIR 16/1044.

3317. 417. Bradford, M. Night interception system and operations: November and December 1942. January 1943. PRO AIR 16/1044.

3318. 418. Bateman, A, and D. Barnett. Defences against very low-flying attacks: Interim report - Sidmouth to Plymouth. January 1943. PRO AIR 16/1044.

3319. 419. Egner, W.E. The use of the film assessor for assessing films of low-level attacks with UP weapons and 40mm guns. January 1943. No PRO number.

3321. 421. Wingfield, C.A. The use of fixed GCI stations to assist searchlight aided interception. February 1943. PRO AIR 16/1044.

3322. 422. Denton, A.D. Report on GCI test flights: 20 December 1942 - 19 January 1943. February 1943. No PRO number.

3323. 423. Chambers, A.K. Report on RSOS visit to Kenley Sector: 18 - 22 January 1943. January 1943. No PRO number.

3324. 424. Metcalfe, B.D. Relative effectiveness of low standing patrols as a means of defence against low flying coastal raiders: 11 Group: 22 September - 31 December 1942. February 1493. PRO AIR 16/1044.

3325. 425. Kestin, J.L. Night interception system and operations: January 1943. February 1943. PRO AIR 16/1044.

3326. 426. Stansfield, R.G. Exercise Allium: Report on communications. February 1943. No PRO number.

3327. 427. Hale, L.J. The accuracy of the PPI at Durrington fixed GCI station. February 1943. PRO AIR 16/1044.

3328. 428. Author Unknown. Trials of the Console Type 8. March 1943. No PRO number.

3329. 429. Huxley, A. J. Statistics of intrusion 1942. March 1943. PRO AIR 16/1044.

3330. 430. Denton, A.D. Trials of light warning set at Easthill. March 1943. PRO AIR 16/1044.

3331. 431. Stansfield, R.G. Present efficiency of transmission of aircraft information to Group and Sector operations rooms. March 1943. No PRO number.

3332. 432. Chambers, A.K. Report on RSOS visit to Biggin Hill Sector: 25 February - 1 March 1943. March 1943. No PRO number.

3333. 433. Chambers, A.K. RSOS check on MCC and MARU. March 1943. No PRO number.

3334. 434. Author Unknown. RSOS visit to Exeter Sector operations room: 23 - 27 February 1943. March 1943. No PRO number.

3335. 435. Bain, J.L.B. Report on Mk III IFF tests at West Beckham: 28 February - 8 March 1943. March 1943. PRO AIR 16/1044.

3336. 436. Sawyer, F.L. The operation of No 101 MARU in Exercise Spartan. March 1943. PRO AIR 16/1044.

3337. 437. Littler, T.S. Report on ROC sound recognition tests at Pinewood Studios on 9 March 1943. March 1943. PRO AIR 16/1044.

3338. 438. Smeaton, J.B., and W.E. Egner. The assessment of combat films. March 1943. PRO AIR 16/1044.

3339. 439. Stansfield, R.G. Report on RSOS visit to Hornchurch Sector: 15-20 March 1943. March 1943. No PRO number.

3340. 440. Denton, A.D. Trials of LW set at Trimley Heath (212 Mcs): 15 - 23 March 1943. March 1943. No PRO number.

3341. 441. Kestin, J.L. Night interception system and operations: February 1943. March 1943. PRO AIR 16/1044.

3342. 442. Chambers, A.K. RSOS visit to HQFC operations room: 23 - 30 March 1943. April 1943. No PRO number.

3343. 443. Wingfield, C.A. A review of the problems involved in the transfer of night fighter control to fixed GCI stations. April 1943. No PRO number.

3344. 444. Chambers, A.K. RSOS visit to Honiley Sector: 6 - 9 April 1943. April 1943. No PRO number.

3345. 445. Stansfield, R.G. Tests of teleprinters from ROC centres to rooms: 25 March - 3 April 1943. April 1943. No PRO number.

3346. 446. Hale, L.J. RDF cover in No 12 Group (Humber and Wash areas). May 1943. No PRO number.

3347. 447. Chambers, A.K. RSOS report on 11 Group filter room telling: 18 - 20 April 1943. May 1943. No PRO number.

3348. 448. Neech, F.D., and A. Bateman. Enemy sub-stratosphere raids to 31 March 1943. May 1943. PRO AIR 16/1044.

3349. 449. Gould, A.H. The effect of using AI fighters with lower commands of speed with the S/L box interception system. August 1943. PRO AIR 16/1044.

3350. 450. Gould, A.H. Combat zone system of search-light aided night fighter defence. June 1943. PRO AIR 16/1044.

3351. 451. Kestin, J.L. Night interception system and operations: March 1943. May 1943. PRO AIR 16/1044.

3352. 452. Denton, A.D., and W.M. Taylor. Notes on height trainer at Durrington. May 1943. No PRO number.

3353. 453. Chambers, A.K. RSOS visit to HQ 10 Group: 3 - 8 May 1943. May 1943. No PRO number.

3354. 454. Taylor, W.M. Interference tests with American SCR-268 SLC and GCI. May 1943. PR.

3355. 455. Kestin, J.L. Night interception system and operations: April 1943. June 1943. PRO AIR 16/1044.

3356. 456. Author Unknown. RSOS visit to Fairwood Common: 10 - 14 May 1943. June 1943. No PRO number.

3357. 457. Chambers, A.K. RSOS visit to Digby Sector: 18 - 22 May 1943. June 1943. No PRO number.

3358. 458. Keston, J.L. Minelaying attack off East Anglia: 11/12 May 1943. June 1943. No PRO number.

3359. 459. Huxley, A.J. Intruder and ranger operations: May 1943. June 1943. No PRO number.

3360. 460. Kestin, J.L. Attack on the North East coast: 15/16 May 1943. June 1943. No PRO number.

3361. 461. Huxley, A.J. GEE general information summary No 1: Mid-June 1943. June 1943. No PRO number.

3362. 462. Wingfield, C.A. Lack of early warning received by ground intercept stations: December 1942 - April 1943. June 1943. PRO AIR 16/1044.

3363. 463. Innes, R. Setting up of checking party to visit CH and CH.L stations. June 1943. No PRO number.

3364. 464. Wolstenholme, J.M. Wind screening and design of observer posts. June 1943. PRO AIR 16/1044.

3365. 465. Prewett, F.J. Planned maintenance - night fighter squadron: Preliminary fact investigation. June 1943. PRO AIR 16/1044.

3366. 466. Chambers, A.K. RSOS visits to filter and operations rooms, HQ No 14 Group: 23 - 27 May 1943. June 1943. No PRO number.

3367. 467. Egner, W.E., and J.B. Smeaton. SPITFIRE versus FW190: Methods of attack and speeds of approach in combats in 1942. June 1943. PRO AIR 16/1044.

3368. 468. Cox, L.P., and F.L. Sawyer. The use of Cm RDF in anti-RHUBARD operations on the South coast. July 1943. No PRO number.

3369. 469. Innes, R. Interim report on hostile activity in South and South-east England on the nights of 21/22 and 22/23 June 1943. July 1943. RS.

3370. 470. Author Unknown. RSOS visit to HQ 12 Group: 10 - 15 June 1943. July 1943. No PRO number.

3371. 471. Kestin, .J.L. Night interception system and operations: May 1943. July 1943. PRO AIR 16/1044.

3372. 472. Chambers, A.K. RSOS visit to North Weald Sector: 17-21 June 1943. July 1943. No PRO number.

3373. 473. Hale, L.J. Remote PPI link: Hapisburgh II CHL - Neatiswood GCI. July 1943. No PRO number.

3374. 474. Gould, A.H. Trials to test searchlight aided night fighter interception against low- flying aircraft. July 1943. PRO AIR 16/1044.

3375. 475. Innes, R. Visit of checking party to Bawdsey CH and CHL from 26 June - 2 July 1943: Comments Bawdsey C.H. July 1943. No PRO number.

3376. 476. Metcalfe, B.D. Analysis of combat results for FC offensive operations: March - May 1943. July 1943. PRO AIR 16/1044.

3377. 477. Stansfield, R.G. RSOS visit to Middle Wallop Sector: 28 June - 2 July 1943. July 1943. No PRO number.

3378. 478. Kestin, J.L. Night interception system and operations: June 1943. July 1943. PRO AIR 16/1044.

3379. 479. Egner, W.E., and J.B. Smeaton. The assessment of combat films, May 1942 - May 1943: Fighters versus enemy bombers. July 1943. PRO AIR 16/1044.

3380. 480. Campbell, R. Type 11 Mk1 tests at Happisburgh, 12 - 14 July 1943. July 1943. PRO AIR 16/1044.

3381. 481. Chambers, A.K. RSOS visit to Colerne Sector: 16 - 19 July 1943. July 1943. No PRO number.

3382. 482. Chambers, A.K., R.G. Stansfield, and J.W.M. Gardner. Quality of plotting on long range board at Horsham ROC Centre: Observed by RSOS, 5 - 6 July 1943. July 1943. No PRO number.

3383. 483. Stansfield, R.G. The visibility of plotting arrows from various distances and angles. July 1943. No PRO number.

3384. 484. Stansfield, R.G. RSOS visit to Coltishall Sector: 20 - 23 July 1943. July 1943. No PRO number.

3385. 485. Haycocks, H.W., and J. Plymen. The variation of the casualty rate among day fighter pilots. August 1943. PRO AIR 16/1044.

3386. 486. Innes, R., and A.D. Denton. Visit of checking party to Poling CH and Truleigh Hill CHL from 23 - 30 July 1943. August 1943. No PRO number.

3387. 487. Kestin, J.L., and R.G. Stansfield. Raids in 10 Group area: Night 11/12 July 1943. August 1943. No PRO number.

3388. 488. Fleming, A.S.M. Interception effort and success against enemy day raids for March, April and May 1943. August 1943. PRO AIR 16/1044.

3389. 489. Chambers, A.K. RSOS visit to Portreath Sector. August 1943. No PRO number.

3390. 490. Seager, A.F. Effect on a SPITFIRE IX of removing the two outer Browning machine guns and the performance with the FW190. August 1943. PRO AIR 16/1044.

3391. 491. Kestin, J.L., and R.G. Stansfield. Plymouth raid: Night of 11/12 August 1943: Further investigation. September 1943. No PRO number.

3392. 492. Kestin, J.L. Night interception system and operations: July 1943. September 1943. PRO AIR 16/1044.

3393. 493. Sawyer, F.L. The operation of No 1 MORU and No 101 Maritime Unit in Sicily. August 1943. PRO AIR 16/1044 and PRO AIR 2/7836.

3394. 494. Huxley, A.J. A summary of "Serrate" operations: 14/15 June - 6/7 September 1943. September 1943. PRO AIR 16/1044.

3395. 495. Stansfield, R.G., and J.L. Kestin. Raids in 10 Group area: Night of 11/12 August 1943: Attack on Bournemouth. September 1943. PRO AIR 16/1044.

3396. 496. Mackworth, N.H. Grid reference telling from various distances and viewing angles. September 1943. PRO AIR 16/1044.

3397. 497. Kestin, J.L., and R.G. Stansfield. Raids on Portsmouth area: Night of 15/16 August 1943. September 1943. PRO AIR 16/1044.

3398. 498. Denton, A.D. Visit of checking party to Pevensey CH and Beachy Head CHL from 28 August - 3 September 1943. September 1943. No PRO number.

3399. 499. Fleming, A.S.M. Interception effort and success against enemy day raids for June and July 1943. September 1943. PRO AIR 16/1044.

3400. 500. Campbell, R. Trials of certain Mk III IFF equipment using YAGI aerials: September 1943. September 1943. No PRO number.

3401. 501. Metcalfe, B.D. Rhubarb Operation: Results achieved and losses suffered January - July 1943. September 1943. PRO AIR 16/1044.

3402. 502. Wingfield, C.A. Liaison between GCI stations and ROC centres. September 1943. No PRO number.

3403. 503. Kestin, J.L. Night interception systems and operations: August 1943. September 1943. PRO AIR 16/1044.

3404. 504. McMullen, B.W. Fighter attack on locomotives: Assessment of combat films. October 1943. PRO AIR 16/1044.

3405. 505. Stansfield, R.G. Report on RSOS visit to Truro Observer Centre: 26 - 27August 1943. October 1943. No PRO number.

3406. 506. Author Unknown. RSOS visit to Church Fenton: 28 September - 2 October 1943. October 1943. No PRO number.

3407. 507. Stansfield, R.G. RSOS visit to Turnhouse Sector: 7 - 9 September 1943. October 1943. No PRO number.

3408. 508. Bateman, A. Visit to Type 16 at Beachy Head: 13-17 September 1943. September 1943. No PRO number.

3409. 509. Stansfield, R.G. RSOS visit to Tangmere: 11-19 October 1943. October 1943. No PRO number.

3410. 510. Innes, R. Visit of checking party to Rye CH and Fairlight CHL from 15 - 21 September 1943. October 1943. No PRO number.

3411. 511. Stansfield, R.G. RSOS visit to 9 Group filter room: 22 - 26 August 1943. October 1943. No PRO number.

3412. 512. Campbell, R. Investigation into enemy use of "WINDOW" on the night 7/8 October 1943. October 1943. PRO AIR 16/1044.

3413. 513. Barnett, D. High Flying enemy raids summary. November 1943. PRO AIR 16/1044.

3414. 514. Gould, A.H. Photographs of PPI tube under conditions of heavy activity. October 1943. PRO AIR 16/1044.

3415. 515. Innes, R. The selection and training of pilots for tactical reconnaissance with the Tactical Air Force. October 1943. PRO AIR 16/1044.

3416. 516. Emerson, W.S., and A. Bateman. Enemy very-low flying raids: Examinations of associated features. October 1943. PRO AIR 16/1044.

3417. 517. Stansfield, R.G. RSOS visit to Tangmere Sector: 19 - 22 October 1943. October 1943. No PRO number.

3418. 518. Innes, R., and A.D. Denton. Visit of checking party to Dymchurch CH and Swingate CHL from 5-16 October 1943. November 1943. No PRO number.

3419. 59. Jones, M.S. Calculation of the angular deflection allowance, time of flight, air range, residual velocity and gravity drop in aerial gunnery with fixed front guns. November 1943. PRO AIR 16/1044.

3420. 520. Denroche, C, and F.J. Prewett. MOSQUITO night-fighter maintenance analysis: Sections 1 - 7. November 1943-February 1944. No PRO number.

3421. 521. Author Unknown. An investigation of the delays associated with signals traffic in HQ Fighter Command. November 1943. PRO AIR 16/1044.

3422. 522. Kestin, J.L. Night interception systems and operations: September 1943. November 1943. PRO AIR 16/1044.

3423. 523. Metcalfe, G. Report on hostile activity south of Dungeness: 6/7 September 1943. November 1943. RS.

3424. 524. Plymen, J. Assessment of combat films: Fighters versus fighters: January - July 1943. November 1943. PRO AIR 16/1044 and PRO AIR 2/7803.

3425. 525. Metcalfe, G. Reporting south of Dungeness: 2100 - 2300 on 3 September 1943. November 1943. No PRO number.

3426. 526. MacKay, D.M. Notes on wing strikes contributing to the vulnerability of pilots and engines. November 1943. PRO AIR 16/1044.

3427. 527. Huxley, A.J. Offensive operations against enemy night fighters. November 1943. PRO AIR 16/1044.

3428. 528. Kestin, J.L. Comparison of conversion ratios of attempts to detections by BEAUFIGHTERS & MOSQUITOES equipped with AI Mk VIII under GCI/CHL control: April - September 1943. November 1943. PRO AIR 16/1044.

3429. 529. Stansfield, R.G. RSOS visit to Colerne Sector: 2-5 November 1943. November 1943. No PRO number.

3441. 1. Metcalfe, G., and J.L. Kestin. Enemy activity and night intruder operations: 7/8 October 1943. November 1943. PRO AIR 16/1045.

3442. 2. Kestin, J.L., and J. Denton. Night interception systems and operations: October 1943. December 1943. PRO AIR 16/1045.

3443. 3. Kestin, J.L. Analysis of S/L interception operations: March - September 1943. December 1943. PRO AIR 16/1045.

3444. 4. Littler, T.S. Use of coir matting for wind-screening ROC posts. December 1943. PRO AIR 16/1045.

3445. 5. Gardner, J.W.M. Raid on East Anglia on night 12 October 1943. December 1943. PRO AIR 16/1045.

3446. 6. MacKay, D. Damage to fighter aircraft by enemy FLAK. January 1944. PRO AIR 16/1045.

3447. 7. Clegg, M.E., and R.G. Stansfield. RSOS visit to Digby Sector, 30 November - 3 December 1943. December 1943. No PRO number.

3448. 8. Author Unknown. RSOS visit to Exeter Observer Centre, 15 - 19 November 1943. December 1943. No PRO number.

3449. 9. Denton, J. Night interception system and operations: November 1943. December 1943. PRO AIR 16/1045.

3450. 10. Campbell, R. Type II Mk II trials at Trimley Heath, November/December 1943. December 1943. No PRO number.

3453. 13. Author Unknown. Air raid warnings and hostile intruder activity. January 1944. PRO AIR 16/1045.

3454. 14. Stansfield, R.G. RSOS visit to Exeter Sector, 9 - 12 December 1943. January 1944. No PRO number.

3455. 15. Plymen, J. Assessment of combat films: Fighters versus fighters: August - September 1943. January 1943. PRO AIR 16/1045.

3456. 16. Kestin, J.L. Effect of WINDOW in night interception operations: October - November 1943. January 1944. No PRO number.

3457. 17. Huxley, A.J., and V.M. Christmas. Analysis of night offensive operations against enemy aircraft: November 1943. January 1944. PRO AIR 16/1045.

3458. 18. Barnett, D. Operational value of RP. January 1944. PRO AIR 16/1045.

3459. 19. Denton, J. Night interception systems and operations: December 1943. January 1944. PRO AIR 16/1045.

3460. 20. Innes, R. Report on time delays associated with radar information for 11 Group stations. March 1944. PRO AIR 16/1045.

3461. 21. Author Unknown. The signals traffic organization at 44 Group HQ. February 1943. PRO AIR 16/1045.

3462. 22. Author Unknown. Visit of checking party to Dover CH and N Foreland CHL: 4 - 16 January 1944. April 1944. PRO AIR 16/1045.

3463. 23. Gardner, J.W.M., and L.J. Hale. Raid on Croydon and Dartford: Night of 14 January 1944. February 1944. PRO AIR 16/1045 and PRO AIR 37/497.

3464. 24. Hale, L.J. Liaison between GCI stations and ROC centres. February 1944. PRO AIR 16/1045 and PRO AIR 37/497.

3465. 25. Hale, L.J. Enemy use of WINDOW: 21/22 January 1944. March 1944. PRO AIR 16/1045 and PRO AIR 37/497.

3466. 26. Author Unknown. Height trainer type 58. March 1944. No PRO number.

3467. 27. Denroche, C., F.J. Prewett, and J.M. Wolstenholme. TYPHOON and SPITFIRE servicing analysis: Sections I - VI. March-April 1944. PRO AIR 16/1045.

3468. 28. Stansfield, R.G. RSOS visit to 10 Group filter room: 10 - 15 January 1944. March 1944. PRO AIR 37/497.

3469. 29. Pritchard, G.O. Reallocation of IFF frequencies. March 1944. PRO AIR 16/1045.

3470. 30. Hale, L.J. Enemy use of WINDOW: 29 January 1944. March 1944. No PRO number.

3471. 31. Denton, J. Night interception systems and operations: January 1944. March 1944. PRO AIR 16/1045.

3472. 32. Doel, A.C., and J. Woodforde. Visit of checking party to High St CH and Dunwich CHL: February 1944. March 1944. PRO AIR 16/1045.

3473. 33. Plymen, J. Assessment of combat films: Fighters versus fighters: May - August 1943. March 1944. PRO AIR 16/1045.

3474. 34. Stansfield, R.G. RSOS visit to RAFNI filter room: 27 - 30 January 1944. March 1944. No PRO number.

3475. 35. Stansfield, R.G. RSOS visit to Winchester ROC Centre: 15 - 18 February 1944. March 1944. No PRO number.

3476. 36. Campbell, R. WINDOW and ground radar stations: 21 January - 11 March 1944. March 1944. PRO AIR 16/1045.

3477. 37. Campbell, R. A brief account of the effect of WINDOW. March 1944. PRO AIR 16/1045.

3478. 38. Stansfield, R.G. RSOS visit to RAFNI operations room: 26 - 29 January 1944. March 1944. No PRO number.

3479. 39. Huxley, A.J. Control and assistance of aircraft landing. March 1944. PRO AIR 16/1045.

3480. 40. Stansfield, R.G. RSOS visit to Bristol ROC Centre: 3 - 6 March 1944. March 1944. No PRO number.

3481. 41. Snowdon, A.H., and J. Plymen. Operational RP tactics. March 1944. PRO AIR 37/497 and PRO AIR 16/1045.

3482. 42. Doel, A.C. Visit of checking party to Branscombe CH and Beer Head CHL. April 1944. PRO AIR 16/1045.

3483. 43. Plymen, J. RP attacks on radar chimney. April 1944. PRO AIR 16/1045.

3484. 44. Author Unknown. Aircraft wastage rates and scales of effort by squadrons of 2 Group in operation Overlord. 1944. No PRO number.

3485. 45. Kestin, J.L. Night interception systems and operations: February 1944. April 1944. PRO AIR 16/1045.

3486. 46. Jones, M.S. Assessment of combat films: Fighters versus bombers 1 May - 4 December 1943. May 1944. PRO AIR 16/1045 and PRO AIR 16/498.

3487. 47. Barnett, D. Operation "Cross Bow" - an estimate of success. April 1944. PRO AIR 16/1045.

3488. 48. Mackworth, N.H. Legibility of raid block numbers and letters. February 1944. PRO AIR 16/1045.

3489. 49. Author Unknown. RSOS visit to 12 Group operations room: 29 February - 2 March 1944. April 1944. No PRO number.

3490. 50. Plymen, J. Dive bombing tactics: Analysis of two BOMBPHOON attacks on a ground target in Northern France. April 1944. PRO AIR 37/497.

3492. 52. Stansfield, R.G. RSOS visit to Cardiff ROC Centre, 14-17 March 1944. April 1944. No PRO number.

3493. 53. Author Unknown. RSOS visit to Biggin Hill Sector, 29 March - 1 April 1944. April 1944. PRO AIR 16/1045.

3494. 54. Batchelor, F.L. Assessment of combat films: Fighters versus fighters: October - December 1943. May 1944. PRO AIR 16/1045 and PRO AIR 16/498.

3495. 55. Kestin, J.K. Night interception system and operations: March 1944. May 1944. PRO AIR 16/1045 and PRO AIR 16/498.

3496. 56. Author Unknown. An investigation of the signals traffic organization at Transport Command HQ. May 1944. PRO AIR 16/1045.

3497. 57. Author Unknown. Light bomber flying capacity in operation Overlord. 1944. No PRO number.

3498. 58. Christmas, V.M. Statistical survey of the operational efficiency of AI Mk X. May 1944. PRO AIR 16/1045 and PRO AIR 16/498.

3499. 59. Kestin, J.L. The use of Type 21 in the interception of enemy aircraft: 22/23 January - 31 March/1 April 1944. May 1944. PRO AIR 16/1045.

3500. 60. Author Unknown. RSOS visit to Maidstone ROC Centre: 18 - 21 April 1944. May 1944. No PRO number.

3501. 61. Author Unknown. RSOS visit to Horsham ROC Centre: 10 - 15 April 1944. May 1944. No PRO number.

3502. 62. Prewett, F.J. Rectification requirements as revealed by minor inspections. May 1944. PRO AIR 16/1045.

3503. 63. Stansfield, R.G. RSOS visit to Cambridge ROC Centre: 1 - 4 May 1944. May 1944. No PRO number.

3504. 64. Stansfield, R.G. RSOS visit to Bromley ROC Centre: 9 - 12 May 1944. May 1944. PRO AIR 16/1045.

3505. 65. Haycocks, H.W. Variation of repair rates during intervals between 40hr inspections - fighter and light bomber aircraft. June 1944. PRO AIR 16/1045 and PRO AVIA/2726.

3506. 66. McMullen, B.W. Fighter attacks on locomotives and assessment of combat films. June 1944. PRO AIR 16/1045 and PRO AIR 16/498.

3507. 67. Stansfield, R.G. RSOS visit to Watford ROC Centre. June 1944. PRO AIR 37/497.

3508. 68. Huxley, A.J. Survey of night offensive operations against enemy aircraft January - April 1944. June 1944a. PRO AIR 16/1045.

3508. 68A. Stansfield, RG. RSOS visit to Colchester ROC Centre 30 May - 2 June 1944. June 1944b. PRO AIR 16/1045.

3509. 69. Kestin, J.L. Night interception system and operations: April 1944. June 1944. PRO AIR 16/1045 and PRO AIR 16/498.

3510. 70. Plymen, J. Typhoon RP tactics. July 1944. PRO AIR 37/497 and PRO AIR 16/1045.

3511. 71. Author Unknown. RSOS visit to Norwich ROC Centre: 6 - 9 June 1944. June 1944. No PRO number.

3512. 72. Snowdon, A.H. Fighter versus fighter combats with gyro gunsight. July 1944. PRO AIR 37/497, PRO AIR 16/1045 and PRO AIR 16/498.

3513. 73. Farmer, H.A. Analysis of strikes sustained by aircraft in combat and from light AA. July 1944. PRO AIR 16/1045.

3514. 74. MacKay, D. Battle damage to perspex hoods. July 1944. PRO AIR 16/1045.

3515. 75. Metcalfe, G. DIVER operations: 12 - 13 June 1944. June 1944. PRO AIR 16/1045.

3516. 76. Fieller, E.C. Flying bomb activity from 15 June (sunset) - 22 June (sunset) 1944. July 1944. PRO AIR 16/1045.

3517. 77. Kestin, J.L. Night interception system and operations: 1/2 May - 5/6 June 1944. July 1944. PRO AIR 16/1045 and PRO AIR 16/498.

3518. 78. Pritchard, G.O. Trials of BLACK BESS A (Rack Assembly Type 126) at Fairwood Common: 15 - 24 June 1944. July 1944. PRO AIR 16/1045.

3520. 80. Kestin, J.L. Operations by 85 Group night fighters over the beach head: 6/7 June to 30 June/1 July 1944. July 1944. PRO AIR 16/1045.

3521. 81. Wright, M. Radar performance on DIVER activity. July 1944. PRO AIR 16/1045.

3523. 83. Wolstenholme, J.M. Recorded working of 2 Group RSUs. July 1944. PRO AIR 16/1045.

3524. 84. Wolstenholme, J.M., and H.W. Haycocks. Analysis of category A damage to SPITFIRES: 29 May - 18 June 1944 (Overlord). July 1944. PRO AIR 16/1045.

3525. 85. Wolstenholme, J.M., and H.W. Haycocks. Analysis of category A damage to TYPHOONS: 2 June - 18 June 1944 (Overlord). July 1944. PRO AIR 16/1045.

3526. 86. Author Unknown. RSOS visit to Yeovil ROC Centre: 19 - 23 June 1944. August 1944. No PRO number.

3527. 87. Author Unknown. MOSQUITO OTU servicing analysis: Aircraft type II, III, VI. August 1944. PRO AIR 16/1046.

3528. 88. Neech, F.D. Heights of flying bombs shown by impacts on curtain balloon barrage. August 1944. PRO AIR 16/1046.

3530. 90. Author Unknown. Effect of salvo fire on success of defence against flying bombs. August 1944. PRO AIR 16/1046.

3531. 91. Doel, A.C. Trials of AMES Type 6 Mk V on flying bombs. August 1944. PRO AIR 16/1046.

3532. 92. Kestin, J.L. Night interception system and operations: 6/7 June - 30 June/1 July 1944. July 1944. PRO AIR 16/1046 and PRO AIR 16/498.

3533. 93. Wright, M. Interim report on radar performance on DIVER activity - aspect and height. August 1944. PRO AIR 16/1046.

3540. 100. Author Unknown. RSOS visit to Tangmere RAF station: 7 - 8 August 1944. August 1944. No PRO number.

3542. 102. Denton, A.D., and M. Wright. Radar performance on DIVER activity. Appendix (102A): DIVER tracks apparently missed by radar. September 1944. PRO AIR 16/1046.

3543. 103. Smith, E.J. Relative merits of different types of ground radar for anti-DTVERS operations. September 1944. PRO AIR 16/1046.

3544. 104. Smith, E.J. Daylight DIVER interceptions by AI MOSQUITOES. September 1944. No PRO number.

3545. 105. Snowdon, A.H. Naval air combats. September 1944. PRO AIR 16/1046.

3546. 106. Author Unknown. Statistical summary of flying bomb activity, 22 June - 14 August 1944. September 1944. PRO AIR 16/1046.

3547. 107. Metcalfe, G. Efficiency of the BIG BEN warning system. October 1944. PRO AIR 16/1046.

3548. 108. Stansfield, R.G., and J.W.M. Gardner. Aircraft density inland. September 1944. PRO AIR 16/1046.

3549. 109. Metcalfe, G. Efficiency of the BIG BEN warning system. September 1944a. PRO AIR 16/1046.

3549. 109A. Author Unknown. RSOS visit to Coventry ROC centre, 19 - 23 August and 4 - 5 September 1944. September 1944b. PRO AIR 16/1046.

3550. 110. Author Unknown. Warning of BIG BEN incidents by 100 Group aircraft. 1944. No PRO number.

3551. 111. Author Unknown. Analysis of radar data on two BIG BEN tracks in Belgium. October 1944. PRO AIR 16/1046.

3552. 111A. Author Unknown. RSOS visit to Oxford ROC Centre 2 - 4 October 1944. 1944. No PRO number.

3553. 130. Author Unknown. RSOS visit to Leeds ROC Centre, 18 - 21 September 1944. 1944. No PRO number.

3560. 640. MacKay, D. Battle damage to fuel installations. October 1944. PRO AIR 16/1047.

3561. 641. Denton, A.D. Analysis of radar film records of suspected BIG BEN launchings: 15 - 19 September 1944 ("Oswald" films). October 1944. PRO AIR 16/1047.

3562. 642. Denton, A.D. Photographic record of the radar data on a BIG BEN incident. October 1944. PRO AIR 16/1047.

3563. 643. Clegg, M.E. ORS visit to Bedford ROC: 16-18 October 1944. October 1944. No PRO number.

3564. 644. Stansfield, R.G. Assessment of plotting and telling. November 1944. No PRO number.

3565. 645. Author Unknown. Analysis of radar data on BIG BEN incidents near Antwerp on 17 October 1944. November 1944. PRO AIR 16/1047.

3566. 646. Denman, E.M. "Red Queen" trials at Wartling and Blackgang on 1 October 1944. November 1944. PRO AIR 16/1047.

3567. 647. Denman, E.M. Performance of Type 9 Mk V stations in Belgium on BIG BEN projectiles, Parts 1 & 2. November 1944. No PRO number.

3568. 648. Author Unknown. The trade of aircraft finisher. November 1944. No PRO number.

3569. 649. Author Unknown. Ground engine running hours in relation to total engine hours. November 1944. No PRO number.

3570. 650. Author Unknown. The working economy of a fighter OTU - aircraft type SPITFIRE. November 1944. No PRO number.

3571. 651. Metcalfe, G. Analysis of radar data on BIG BEN incidents in the Antwerp area: 14- 22 October 1944. November 1944. PRO AIR 16/1047.

3572. 652. Metcalfe, G. Analysis of radar data on BIG BEN incidents in the Antwerp area: 1-7 November 1944. November 1944. PRO AIR 16/1047.

3573. 653. Author Unknown. The post-war radar reporting and interception system. November 1944. No PRO number.

3574. 654. Wright, M. Performance of Type 26 (British MEW) at Fairlight. December 1944. PRO AIR 16/1047.

3575. 655. Wolstenholme, J.M. Flying and manpower investigation: 70 Group Western Zoyland. April 1945. No PRO number.

3576. 656. Author Unknown. Visibility of jet aircraft to radar. December 1944. PRO AIR 16/1047.

3577. 657. Smith, E.J. A trainer for interception from a moving control station. February 1945. PRO AIR 16/1047.

3578. 658. Stansfield, R.G. Plotting maps and associated equipment. February 1944. CS.

3579. 659. Stansfield, R.G. Recommended figures and letters for clear and accurate reading. September 1944. CS.

3580. 660. Bateman, H.M. BIG BEN warning system. March 1945. No PRO number.

3581. 661. Denton, A.D. Data on BIG BEN trajectories. March 1945. No PRO number.

3582. 662. van Gelder. Interference patterns from spherical reflecting surfaces. April 1945. RA.

3583. 663. Bateman, H.M. The use of the cine camera for dive bombing RP training. April 1945. No PRO number.

3584. 664. Bateman, H.M. Suggested training scheme for dive bombing. April 1945. No PRO number.

3585. 665. Author Unknown. The performance of Type II at Dimlington. April 1945. No PRO number.

3586. 666. Stansfield, R.G. Notes on D/F fixing, Nether Wallop Sector, April 1945. May 1945. No PRO number.

3587. 667. Snowdon, A.H. Fighter bombing accuracy on railway tracks. 1945. PRO AIR 16/497 and PRO AIR 16/1047.

3588. 668. Author Unknown. Comparisons between the operations of British and Canadian Type XI equipments: Operational trials at Fairtight 25 April - 15 May 1945. July 1945. No PRO number.

3589. 669. Author Unknown. Trials with the Canadian Type XI at Wartling: 3 - 11 June 1945. July 1945. No PRO number.

3590. 670. Smith, E.J. Notes on radar sets for airborne control. September 1945. PRO AIR 16/1047.

3591. 671. Author Unknown. The value of ground radar to aircraft safety in the Stornoway area. September 1945. PRO AIR 16/1047.

3592. 672. Author Unknown. The Royal Observer Corps: The high capacity aircraft reporting system. September 1945. No PRO number.

3593. 673. Author Unknown. A partial analysis of the fluctuations in angular position of the lobes of CH radar stations. May 1946. No PRO number.

3594. 674. Huxley, A.J. The relative manoeuvrability of German and RAF fighters in combat. May 1946. PRO AIR 16/1047.

3595. 675. Seager, A.F. Aim wander of fighter aircraft. October 1946. PRO AIR 16/1047.

3596. 676. Denton, A.D. An investigation into the effect of daily inspections on the serviceability of airborne radar equipment. July 1946. PRO AIR 16/1047.

3597. 677. Henderson, J.E., and E.C. Williams. Training in dive bombing and rocket projectile firing. The ORS method of recording the results from training exercises by film assessment. No Date. No PRO number.

3598. 678. Jones, G.O. A review of weapon training techniques for fighter aircraft. August 1946. PRO AIR 16/1047.

3599. 679. Beazley, J.M. Analysis of reports on the cause of loss of their aircraft by pilots missing on operational flights. September 1946. PRO AIR 16/1047.

3600. 680. Henderson, J.E. Training in air-to-air firing with the GMII fixed ring gun sight and the gyro gun sight. December 1946. PRO AIR 16/1047.

3601. 681. Author Unknown. The flying effort of CFE: July 1946 - June 1947. August 1947. No PRO number.

3602. 682. Author Unknown. Training in dive bombing: Bombing angles, aircraft attitude angles, sight settings and wind allowances. October 1947. No PRO number.

3603. 683. Henderson, J.E. Second affiliation exercise with American B29s: 12 March 1948. March 1948. No PRO number.

3604. 684. Henderson, J.E. Aim wander of VAMPIRE aircraft in air-to-air firing: The variation with aircraft and pilot as revealed by the aim wander trial at Odiham. June 1948. No PRO number.

3605. 685. Henderson, J.E. Training in ground strafing: Film assessment as the method of recording the results from the training exercises. September 1948. PRO AIR 16/1047.

3606. 686. Potts, A. An analysis of certain operational aspects of Exercise "Dagger", an air defence exercise held by the RAF on 3 - 5 September 1948: Part I: Day. April 1949. PRO AIR 16/1161.

3607. 687. Sutherland, J.C. Aim wander of METEOR IV aircraft in air-to-air firing: The variation with aircraft and pilot as revealed by camera records of aim wander trials at Tangmere and Duxford. April 1948. PRO AIR 16/1161.

3644. 104. Williams, E.C. Note on the need for an electronic simulator of high speed interception and combat problems. May 1946. No PRO number.

3645. 105. Williams, E.C. Development of training techniques using cameras. February 1946. No PRO number.

3646. 106. Author Unknown. Preliminary notes on radar coverage required for high speed interception. March 1946. CS.

3647. 107. Author Unknown. Short term measures for minimizing the vulnerability of the Fighter Command ground radar system to RCM. November 1948. No PRO number.

3648. 108. Author Unknown. Cost of convoy patrols and shipping protection by fighters in the 1939 - 1945 War. July 1949. No PRO number.

3649. 109. Bruce, R, and J.G. Todd. Some impressions of Exercise "Bulldog" by observers at the Metropolitan and Southern Sector operations centres. September 1949. No PRO number.

3650. 110. Smith, E.J., and E.C. Williams. Notes on turns in high speed interceptions. October 1946. CS.

3651. 111. Smith, E.J. Note on the radar range required for interception. 1947. CS.

3652. 112. Smith, E.J. The performance of future aircraft and its implications on interception. February 1947. CS.

3653. 113. Smith, E.J. An approximate theoretical estimate of the performance of the METEOR IV. 1947. CS.

3654. 114. Author Unknown. An approximate method of calculating the fighter strength required to meet a given aerial threat to the UK. 1947. No PRO number.

3655. 115. Author Unknown. The optimum amount of flying required at day and night fighter squadrons in order to maintain an acceptable degree of operational offensive efficiency consistent with economy maintenance manpower and low accident rate. 1948. No PRO number.

3656. 116. Smith, E.J., and A. Potts. A further note on turns in high speed interceptions. August 1947. CS.

3657. 117. Potts, A. The estimation of the requirements for early warning radar change. October 1947. CS.

3658. 118. Author Unknown. Performance of ground radar on height altitude aircraft: 1940 - 1943. December 1947. CS.

3689. 9. Author Unknown. November/December 1942. January 1943. RS.

3690. 10. Author Unknown. January 1943. February 1943. RS.

3691. 11. Author Unknown. February 1943. March 1943. RS.

3692. 12. Author Unknown. March 1943. April 1943. RS.

3693. 13. Author Unknown. April 1943. May 1943. RS.

3694. 14. Author Unknown. May 1943. June 1943. RS.

3695. 15. Author Unknown. June 1943. July 1943. RS.

3696. 16. Author Unknown. July 1943. August 1943. RS.

3697. 17. Author Unknown. August 1943. September 1943. RS.

3698. 18. Author Unknown. September 1943. October 1943. RS.

3699. 19. Author Unknown. October 1943. November 1943. RS.

3700. 20. Author Unknown. November 1943. December 1943. RS.

3701. 21. Author Unknown. December 1943. January 1944. RS.

3702. 22. Author Unknown. January 1944. February 1944. RS.

3703. 23. Author Unknown. February 1944. March 1944. No PRO number.

3704. 24. Author Unknown. March 1944. April 1944. RS.

3721. AWA 1. Cunningham, L.B.C., et al. An analysis of the performance of a fixed-gun fighter armed with guns of different calibres in a single home-defence combat with a twin engined bomber. February 1940. PRO AIR 20/4115, PRO AIR 20/2182, PRO AIR 20/7482 and PRO AIR 20/371.

3722. AWA 2. Author Unknown. An analysis of attacks on submarines with aircraft bombs. March 1940. PRO AIR 20/4115, PRO AIR 20/3660 and PRO AIR 20/2201.

3723. AWA 3. Cunningham, L.B.C. Note on the correlation of bombing probability: Calculations with plans for bombing operations. May 1940. PRO AIR 20/4393.

3724. AWA 4. Author Unknown. An analysis of combats between the eight-gun fighters of FC and German bombers during the period 16 October - 10 April 1940. No Date. PRO AIR 20/4115.

3725. AWA 5. Author Unknown. Indication of enemy bombing accuracy. No Date. RA.

3726. AWA 6. Author Unknown. Comparison between peace and war-time accuracy in bombing and anti-aircraft fire. April 1940. PRO AIR 20/4115.

3727. AWA 7. Author Unknown. Notes on the assessment of the expectations of bombing operations. May 1940. PRO AIR 20/7483.

3728. AWA 8. Author Unknown. Rule which allows for overlap between the regions damaged by adjacent hits (crater overlap) in calculating the expectation of a bomb attack on an area target. May 1940. PRO AIR 20/3668.

3729. AWA 9. Author Unknown. Note on data accruing from existing records at Bomber Command. May 1940. RA.

3730. AWA 10. Author Unknown. Comparison between dive and level bombing. June 1940. RA.

3731. AWA 11. Author Unknown. The calculation of trial angles and times of fall for bombs released in shallow dives. August 1940. RA.

3732. AWA 12. Author Unknown. The calculation of ballistic data for bombs released at high altitudes. September 1940. PRO AIR 20/2201 and PRO AIR 20/7483.

3733. AWA 13. Author Unknown. The analysis of FC combat reports from 2 September 1939 to 29 August 1940. September 1940. RA.

3733. AWA 53. Daniels, H.E. Notes on the error analysis in School of Anti-Aircraft Artillery interim report on trial R122 (5 February 1944). July 1944. No PRO number.

3734. AWA 14. Cunningham, L.B.C., and M.S. Jones. The theory of a gyroscope driven through a Hooke's coupling and controlled by eddy-current reaction. November 1940. PRO AIR 20/2201.

3735. AWA 15. Author Unknown. Theory of expectation applied to a series of bombing attacks on a typocal hydrogenation plant. December 1940. RA.

3736. AWA 16. Author Unknown. Analysis of AA gunfire from data contained in AA intelligence proforma 26 June - 28 June 1940. December 1940. RA.

3737. AWA 17. Author Unknown. The most economical design for a concrete apron as a test target for high altitude bombing trials (plus addendum). December 1940. RA.

3738. AWA 18. Cunningham, L.B.C. The theory of bombing on a single directional beam with the aid of RDF using the principles of the automatic bomb sight. February 1941. PRO AIR 20/7481.

3739. AWA 19. Cunningham, L.B.C. Geometrical principles of design for minimizing the vulnerability of industrial targets to air attack. March 1941. RA.

3740. AWA 20. Author Unknown. Analysis of AA gunfire from data contained in the AA Intelligence form ZZ up to January 1941. April 1941. RA.

3741. AWA 21. Author Unknown. Tables of the first and second integrals of the error function. May 1941. RA.

3742. AWA 22. Author Unknown. The probability of hitting a target when difficulties of recognition prevent its precise location. May 1941. PRO AIR 20/7481.

3743. AWA 23. Cunningham, L.B.C. An analysis of the effectiveness of smoke screens as a protection for vital targets. May 1941. PRO AIR 20/3660.

3744. AWA 24. Cunningham, L.B.C. The mathematical theory of combat applied to tanks. May 1941. In Lord Zucherman's archives at University of East Anglia, ref SZ/ OEMU/31.

3745. AWA 25. Author Unknown. Analysis of fighter performance in 11 sweeps over Northern France between 21 June 1941 and 28 June 1941. No Date. RA.

3746. AWA 26. Cunningham, L.B.C. Preliminary report on the application of combat theory to tanks. August 1941. Copy is in Tank Museum Library, Bovington, Box 355.42.41 Tactics 1-31 Box 1.

3747. AWA 27. Author Unknown. Attack on underground storage tanks: Optimum bomb size. August 1941. RA.

3748. AWA 28. Author Unknown. A comparison between the performance of GP bombs and square brass bombards in the attack of armoured vehicles. August 1941. RA.

3749. AWA29. Cunningham, L.B.C. A solution of a fundamental problem of firing trials. August 1941. RA.

3750. AWA 30. Cunningham, L.B.C. Notes on the USA BRL Report No 241 "Optimum spacing of bombs or shots in the presence of systematic errors". September 1941. RA.

3751. AWA 31. Author Unknown. Notes on the GRU papers on group size: Ex/GRU/32, 34, 35. No Date. RA.

3752. AWA 32. Author Unknown. Diagrammatic survey of night bombing, weather and defensive action over Great Britain during the period 1 September 1940 - 1 September 1941. No Date. PRO AIR 20/3660 and PRO AIR 14/3642.

3753. AWA 33. Menzies, A.C. An investigation into the relative effectiveness of cannon and machine guns as fighter armament against enemy fighters. November 1941. PRO AIR 20/3660 and PRO AIR 20/7483.

3754. AWA 34. Author Unknown. The path and mean speed of propagation of a Hertzian ray in the atmosphere of the spherical earth. November 1941. PRO AIR 20/7483.

3755. AWA 35. Cunningham, L.B.C. Report on the statistical theory of night anti-aircraft fire (with addendum). No Date. PRO AIR 20/3668 and PRO AIR 20/7481.

3756. AWA 36. Author Unknown. Preview of the theory of pattern and scatter bombing. No Date. PRO AIR 20/3668.

3757. AWA 37. Cunningham, L.B.C. On the law of increasing return to weight of bombing effort per raid. June 1942. PRO AIR 20/3668.

3758. AWA 38. Author Unknown. The crashes of enemy aircraft. No Date. PRO AIR 20/7483.

3759. AWA 39. Cunningham, L.B.C. Risks run by random concentration of bombers over a defended area. July 1942. PRO AIR 20/7481.

3760. AWA 40. Cunningham, L.B.C, et al. General theory of the distribution of strikes by AA shell fragments, and its application to various current problems. August 1942. PRO AIR 20/3668.

3761. AWA 41. Author Unknown. Notes on OSRD Report No 904. November 1942. RA.

3762. AWA 42. Cunningham, L.B.C, and H.R. Pitt. The principles of pattern bombing. Dcember 1942. PRO AIR 20/3668.

3763. AWA 43. Foreword by Fowler, R.H. and Huxley, A.F., and Author not stated. The influence of formation flying in mitigating AA risks to a force of day bombers. January 1943. PRO AIR 20/3668 and PRO AIR 20/7481.

3764. AWA 44. Cunningham, L.B.C. A preliminary study of the performance of anti-fireman bombs. March 1943. PRO AIR 20/3668.

3765. AWA 45. Cunningham, L.B.C. Pursuit of a bomber, flying in a circle, by a fighter heading continuously towards it. April 1943. PRO AIR 20/3668.

3766. AWA 46. Ursell, H.D. Fragmentation data and theories of fragmentation. April 1943. RA.

3767. AWA 47. Pitt, H.R. The effectiveness against heavy AA fire of continuous evasive action at a constant height. March 1943. PRO AIR 20/3660.

3768. AWA 48. Cunningham, L.B.C. Notes on the theory of aerial gunnery (with Addendum). May 1943. In Lord Zuckerman's archives at University of East Anglia, ref 52/OEMU/31.

3769. AWA 49. Daniels, H.E., and L.B.C. Cunningham. The chance of hitting an off-set circular target when the aiming errors follow a symmetrical gaussian distribution. No Date. PRO AIR 20/2201.

3770. AWA 50. Author Unknown. Fireguard theory. 1943. RA.

3771. AWA 51. Hynd, W.R.B., and L.B.C. Cunningham. The phenomenon of aerial aim- wander: An essay on its mathematical description, statistical measurement and influence on gunnery performance. April 1944. PRO AIR 20/3660.

3772. AWA 52. Hannah, D.M. Statistical analysis of attacks on gun positions in the Boulogne area; 8 and 9 September 1943. March 1944. PRO AIR 20/3660 and PRO AIR 20/7483.

3774. AWA 54. Cunningham, L.B.C, and W.R.B. Hynd. On the performance of proximity-fuzed fragmenting projectiles against airborne targets. July 1944. PRO AIR 20/3660 and PRO AIR 20/2201.

3775. AWA 55. Cunningham, L.B.C. Note on the principles to be observed in the general layout and detailed design of post-war RAF stations with special reference to minimising their vulnerability to future attack. February 1945. RA.

3776. AWA 56. Hynd, W.R.B. On a problem of maximising the expectation of damage to a target. February 1945. PRO AIR 20/3668.

3777. AWA 57. Cunningham, L.B.C, M. McKinney, and W.R.B. Hynd. The lethality of a forward fragment-projecting rocket. September 1945. PRO AIR 20/3660.

3778. AWA 58. Brook, C, and W.R.B. Hynd. Comparison of the extent to which flying bomb errors vitiate the performance of various mousing systems. August 1946. PRO AIR 20/3660 and PRO AIR 20/7483.

3779. AWA 59. Daniels, H.E. Notes on statistics. April 1945. PRO AIR 20/2201.

3780. AWA 60. Daniels, H.E. Estimation of accuracy of night astro-position lines and fixes. August 1945. PRO AIR 20/3660.

3781. BRA 1. Author Unknown. Theory of bombing on a single directional beam with the aid of RDF using the principles of the automatic bomb-sight. No Date. RA.

3782. BRA 2. Author Unknown. Analysis of the accuracy of GEE. December 1941. RA.

3783. BRA 3. Author Unknown. Analysis of the first series of GEE accuracy trials with notes on certain operational implications: February 1942. February 1942. PRO AIR 20/3660.

3784. BRA 4. Author Unknown. Analysis of the error introduced by the substitution of plane hyperbolae for GEE lattice curves. May 1942. RA.

3785. BRA 5. Author Unknown. A mechanical device for translating lattice coordinates directly into map positions. May 1942. RA.

3786. BRA 6. Author Unknown. The construction of GEE lattics charts. May 1942. RA.

3787. BRA 7. Author Unknown. On the operational use of OBOE - with a plan for destroying Gelkenkirchen in one attack. May 1942. No PRO number.

3788. BRA 8. Author Unknown. Analysis of the Eastern Chain GEE homing trials up to 2 July 1942. July 1942. PRO AIR 20/3660.

3789. BRA 9. Author Unknown. The calculation of azimuths and distances between points in Great Britain and points on Continent. October 1942. PRO AIR 20/3660 and PRO AIR 20/3661.

3790. BRA 10. Daniels, H.E. The basic accuracy of certain radio aids to navigation. January 1943. PRO AIR 20/3661.

3791. BRA 11. Daniels, H.E. A rapid method of determining three-line and four-line fixes. June 1943. PRO AIR 20/3660 and PRO AIR 20/3661.

3792. BRA 12. Cornford, E.C. Rebecca H as an aid to target photography. August 1943. RA.

3793. BRA 13. Author Unknown. Analysis of G-H bombing trials at Stormy Down. December 1943. RA.

3794. BRA 14. Cornford, E.C. Computation for mobile GEE and G-H. February 1944. PRO AIR 20/3660.

3795. BRA 15. Daniels, H.E. Accuracy of POPI: Preliminary report. February 1944. PRO AIR 20/3661.

3796. BRA 16. Cornford, E.C. Computation of OBOE ranges. April 1944. RA.

3797. BRA 17. Cunningham, L.A.C. Joint use of TVM MOUSE and DELTA CAT. April 1944. PRO AIR 20/3661.

3798. BRA 18. Daniels, H.E. Station siting errors in GEE and LORAN systems. August 1944. PRO AIR 20/3661 and PRO AIR 20/4123.

3799. BRA 19. Rudoe, W. G-H bombing calculations. December 1944. PRO AIR 20/3661 and PRO AIR 20/4123.

3800. BRA 20. Cornford, E.C. Notes on the European SS LORAN chain. January 1945. PRO AIR 20/3661 and PRO AIR 20/4123.

3801. BRA 21. Rudoe, W. OBOE bombing corrections. February 1945. PRO AIR 20/3661.

3802. BRA 22. Rudoe, W. Bombing corrections for the SHORAN computer. February 1945. PRO AIR 20/3661.

3803. BRA 23. Brook, C, and W.R.B. Hynd. Extent to which flying errors vitiate the performance of mousing systems. August 1946. PRO AIR 20/2201.

3804. BRA 24. Cornford, E.C. OBOE survey of Anglesey. June 1945. PRO AIR 20/3661.

3811. RC/1. Author Unknown. Introduction to stochastic analyses carried out at AWAS. December 1945. PRO AIR 20/2184 and PRO AIR 20/6320.

3812. RC/2. Author Unknown. The relay computer. December 1945. PRO AIR 20/2184 and PRO AIR 20/6320.

3813. RC/3. Author Unknown. The use of the relay computer for spectrum analysis. February 1946. PRO AIR 20/2201 and PRO AIR 20/6320.

3814. RC/4. Author Unknown. Correlogram of aim-wander when tracking with gun turrets. February 1946. PRO AIR 20/2201 and PRO AIR 20/6320.

3815. RC/5. Author Unknown. Correlogram of air speed variation during an operational OBOE bombing run. March 1946. PRO AIR 20/2201 and PRO AIR 20/6320.

3816. RC/6. Author Unknown. Correlogram of distances off track during an operational OBOE bombing run. April 1946. PRO AIR 20/2201 and PRO AIR 20/6320.

3817. RC/7. Author Unknown. Correlograms of aim-wander for fixed gun fighters using a GGS Mk II or a GMII fixed sight, attacking a target fighter aircraft. May 1946. PRO AIR 20/2201 and PRO AIR 20/6320.

3818. RC/8. Author Unknown. Correlograms of distances off-track for aircraft using OBOE with the DELTA technique. June 1946. PRO AIR 20/2201.

3821. BC/1. Author Unknown. Analysts of the bombing of London on the nights 14/15 and 18/19 October 1940. October 1940. PRO AIR 20/3662.

3822. BC/2. Author Unknown. Bomb census of Liverpool, Birmingham, London: 2nd interim report on the collection and analysis of data. November 1940. PRO AIR 20/3662.

3823. BC/3. Author Unknown. Bomb census of Liverpool, Birmingham, London: 3rd interim report on the collection and analysis of data. December 1940. PRO AIR 20/3662 and PRO AIR 20/2169.

3824. BC/4. Author Unknown. Indication of the weight of enemy bombing. December 1940. PRO AIR 20/3662.

3825. BC/5. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, and Manchester: 4th interim report on the collection and analysis of data. January 1941. PRO AIR 20/3662, PRO AIR 20/2169 and PRO AIR 20/2212.

3826. BC/6. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, and Manchester: 5th interim report on the collection and analysis of data. February 1941. PRO AIR 20/3662, PRO AIR 20/2169 and PRO AIR 20/2212.

3827. BC/7. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, Manchester, Leeds, Hull, and special attacks: 6th interim report on the collection and analysis of data. March 1941. PRO AIR 20/3662, PRO AIR 20/2169, PRO AIR 14/3642 and PRO AIR 20/ 2212.

3828. BC/8. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, Manchester, Leeds, Hull and special attacks: 7th interim report on the collection and analysis of data. April 1941. PRO AIR 20/3662, PRO AIR 20/2264 and PRO AIR 20/2212.

3829. BC/9. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, Manchester, Leeds, Hull, and special attacks: 8th interim report on the collection and analysis of data. May 1941. PRO AIR 20/3662, PRO AIR 20/2169 and PRO AIR 20/2212.

3830. BC/10. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, Manchester, Leeds, Hull, and special targets: 9th interim report. June 1941. PRO AIR 20/3662, PRO AIR 14/3642 and PRO AIR 20/2212.

3831. BC/11. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, Manchester, Leeds, Hull, Southampton, and special attacks: 10th interim report. July 1941. PRO AIR 20/3662, PRO AIR 14/3642 and PRO AIR 20/2212.

3832. BC/12. Author Unknown. Bomb census of Liverpool, Birmingham, London, Coventry, Manchester, Leeds, Hull, Southampton, and special attacks: 11th interim report. August 1941. PRO AIR 20/3662 and PRO AIR 14/3642.

3833. BC/13. Author Unknown. Bomb census analysis: Periodical report No 12. October 1941. PRO AIR 20/3662, PRO AIR 20/2212 and PRO AIR 14/3639.

3834. BC/14. Author Unknown. Analysis of the Baedeker raids. May 1942. PRO AIR 20/3662 and PRO AIR 14/3639.

3835. BC/15. Knox, J. Enemy night bombing raids since 9 May 1942. July 1942. PRO AIR 20/3663.

3836. BC/16. Author Unknown. Enemy bombing during July, August 1942. September 1942. PRO AIR 20/3663.

3837. BC/17. Knox, J. Enemy night bombing during September, October, November 1942. December 1942. PRO AIR 20/3663.

3838. BC/18. Knox, J. Enemy bombing December 1942 - March 1943. March 1943. PRO AIR 20/3663.

3838. BC/18A. Knox, J. Enemy bombing of land targets in GB during 1942. July 1943. PRO AIR 20/4116.

3839. BC/19. Knox, J. Enemy night bombing: April - May 1943. June 1943. PRO AIR 20/3663.

3840. BC/20. Knox, J. Analysis of day raiding during April and May 1943. June 1943. PRO AIR 20/3663.

3840. BC/95. Author Unknown. Army reports of bombing of UK Establishments and Air Bases. No Date. PRO AIR 20/6275 and PRO AIR 20/6276.

3841. BC/G/1. Author Unknown. Analysis of enemy attacks on the BMP Co's cannon factory at Grantham on 27 January and 4 February 1941. February 1941. PRO AIR 20/3665.

3842. BC/G/2. Author Unknown. Analysis of the night bombing of London, Birmingham, Liverpool, Manchester, and Swansea in relation to the settings of HITLER, GOERING, HESS, HIMMLER, RIBBENTROP and SHIRACH since 15 November 1940. February 1941. PRO AIR 20/3665 and PRO AIR 20/2170.

3843. BC/G/3. Author Unknown. First analysis of attacks on STARFISH. March 1941. PRO AIR 20/3665 and PR

3844. BC/G/4. Author Unknown. Analysis of bomb plots and GL tracks relating to attacks by BENITO. March 1941. PRO AIR 20/3665 and PRO AIR 20/2264.

3845. BC/G/5. Author Unknown. Analysis of the attack on St Athans aerodrome on 28/29 April 1941. May 1941. PRO AIR 20/3665.

3846. BC/G/6. Author Unknown. Analysis of some RUFFIAN attacks. June 1941. PRO AIR 20/3661 and PRO AIR 20/2264.

3847. BC/G/7. Author Unknown. Analysis of some remarkable enemy raids. June 1941. PRO AIR 20/3661 and PRO AIR 14/3642.

3848. BC/G/8. Author Unknown. Analysis of aiming errors in enemy attacks on special targets. August 1942. PRO AIR 20/3661.

3849. BC/G/9. Author Unknown. Comparison of enemy raids, day of 27 July and night of 27/28 July 1942. August 1942. PRO AIR 20/3661.

3850. BC/G/10. Reilly, O.J. Analysis of enemy daylight bombing during January to September inclusive. October 1942. PRO AIR 20/3661.

3851. BC/G/11. Knox, J. Report on the raid on Grimsby on 13/14 June 1943. July 1943. PRO AIR 20/3661.

3852. BD/G/12. Knox, J. Intruder activity by enemy aircraft, August, September, October 1943. December 1943. PRO AIR 20/3661.

3853. BC/G/13. Knox, J. Enemy intruder activity on the night of 3/4 March 1945. March 1945. PRO AIR 20/3661.

3861. 1. Cunningham, L.B.C. Mathematical theory of combat. May 1941. PRO AIR 20/2183.

3862. 2. Author Unknown. Use of tables (O1, O). No Date. No PRO number.

3863. 3. Author Unknown. Sortie life of enemy airmen (Tizard's problem). No Date. No PRO number.

3864. 4. Author Unknown. On calculating distances and azimuths between Britain and the Continent. November 141. No PRO number.

3865. 5. Author Unknown. Notes on a proposed experimental chain of radio stations. January 1942. No PRO number.

3866. 6. Author Unknown. Operational use of reserve stations Type 7000. No Date. No PRO number.

3867. 7. Author Unknown. On the geometry of the spheroid. No Date. No PRO number.

3868. 8. Author Unknown. Analysis of OBOE trials, Stormy Down, 21 April 1942. April 1942. No PRO number.

3869. 9. Author Unknown. Effect of random illumination of fighters and bombers by searchlights. No Date. No PRO number.

3870. 10. Author Unknown. Special trials at Stormy Down, 4 May 1942 (Peacock delay). May 1942. No PRO number.

3871. 11. Cunningham, L.B.C, and M.S. ed. Jones. Mathematical expectation of strategic damage to extended targets. April 1942. PRO AIR 20/7482.

3872. 12. Author Unknown. Stormy Down trials up to 21 May 1942 (OBOE accuracy). May 1942. No PRO number.

3873. 13. Author Unknown. Variation of OBOE accuracy with angle of cut at target. No Date. No PRO number.

3874. 14. Cunningham, L.B.C. Statistical theory of the MOUSE. March 1943. No PRO number.

3875. 15. Rudoe, W. Bombing corrections to G-H target coordinates. August 1943. PRO AIR 20/7480.

3876. 16. Rudoe, W. Theory of the average and instantaneous velocity measuring MOUSE. August 1943. PRO AIR 20/7480.

3877. 17. Cornford, E.C. Notes on LORAN sky-wave delay. August 1943. PRO AIR 20/7480.

3878. 18. Author Unknown. On the radius of the 50% circle. August 1943. PRO AIR 20/7480.

3879. 19. Author Unknown. Effect on ballistics of 2501b and 5001b bombs fitted with screamers. August 1943. No PRO number.

3880. 20. Cornford, E.C. OBOE-MOUSE slant range corrections. September 1943. PRO AIR 20/7480.

3881. 21. Cornford, E.C. Analysis of G-H attack on Duren, 8/9 October 1943. October 1943. PRO AIR 20/7480.

3882. 22. Cunningham, L.B.C. Effectiveness of support fire from a widely spaced formation against fighter attack. November 1943. No PRO number.

3883. 23. Cornford, E.C. OBOE calibration runs over the GL Mk III at Clee Hill. November 1943. No PRO number.

3884. 24. Cunningham, L.B.C. Combat theory notes on problems set by DAWT Admiralty (TBR formations). November 1943. No PRO number.

3885. 25. Rudoe, W. Calculation of bombing corrections to G-H target coordinates. November 1943. PRO AIR 20/7480.

3886. 26. Cornford, E.C. Notes on OBOE calibration runs over the GL Mk III at Clee Hill. January 1944. No PRO number.

3887. 27. Author Unknown. OBOE calibration flights at Clee Hill. April 1944. No PRO number.

3888. 28. Rudoe, W. Calculation of OBOE ground speeds. May 1944. PRO AIR 20/7480.

3889. 29. Rudoe, W. OBOE target corrections for angle of cut greater than 90 degrees. May 1944. No PRO number.

3890. 30. Rudoe, W. OBOE and G-H computations. June 1944. PRO AIR 20/7480.

3891. 31. Rudoe, W. Calculation of distances and bearings on the earth from rectangular coordinates. July 1944. PRO AIR 20/7480.

3892. 32. Dewey, A.A. GEE computations: Calculation of GEE coordinates with transmitter acts as slave and slave master. August 1944. PRO AIR 20/7480.

3893. 33. Author Unknown. OBOE bombing trials over the GL Mk III at Otmoor. August 1944. No PRO number.

3894. 34. Author Unknown. Importance of aircraft engine vulnerability. No Date. No PRO number.

3895. 35. Daniels, H.E. Curves for P% circles and average radial error. October 1944. PRO AIR 20/7480.

3896. 36. Author Unknown. Maps of Holland and Germany in use for target computations. No Date. No PRO number.

3897. 37. Daniels, H.E. On the possible use of G-H for flying on an arbitrary straight line. December 1944. No PRO number.

3898. 38. Cornford, E.C. Reduction of the Old French triangulation to the German. December 1944. PRO AIR 20/7480.

3899. 39. Daniels, H.E. Radial errors of G-H fixes. No Date. PRO AIR 20/7480.

3900. 40. Rudoe, W. Computation of target ranges and bearings from rectangular coordinates. June 1944. PRO AIR 20/7480.

3901. 41. Author Unknown. LORAN standardisation mission (Appx E): Preparation of charts and tables. September 1944. No PRO number.

3902. 42. Author Unknown. Errors in distances, Lambert Nord de Guerre grid. No Date. No PRO number.

3903. 43. Cornford, E.C. Wastage of effort due to small shifts in aiming point. February 1945. PRO AIR 20/7480.

3904. 44. Cunningham, L.B.C. Instructional Note 1: Calculus of finite differences; Instructional Note 2: Mathematical notes for radar computers. October 1944. No PRO number.

3905. 45. Cunningham, L.B.C. Differential calculus Part 1; Instructional Note 3: Differential calculus Part 2. March 1945. No PRO number.

3906. 46. Author Unknown. Theory of least squares for unequally weighted and mutually correlated observations. No Date. No PRO number.

3907. 47. Rudoe, W. SHORAN computation (Course for RE computers). April 1945. PRO AIR 20/7480.

3908. 48. Author Unknown. Instructional Note 4: Notes for radar computers: Geodesy. No Date. No PRO number.

3910. Author Unknown. OBOE bombing trials over the GL Mk III at Otmoor. August 1944. PRO AIR 20/7480.

3911. Hynd, W.R.B., and H.D. Ursell. Combat between fighters and a BARRACUDA formation. No Date. PRO AIR 20/7482.

3912. Cunningham, L.B.C. The mathematical theory of air combat. September 1939. No PRO number.

3913. Cunningham, L.B.C. The influence of numerical superiority in air combat, as distinct from the total firepower on either side. August 1939. PRO AIR 20/37.

3914. Author Unknown. Random processes in problems of air warfare. No Date. No PRO number.

3915. Author Unknown. Interim report on the European SS LORAN Chain monitor readings. April 1945. No PRO number.

3916. Cunningham, L.B.C. Statistical theory of combat. No Date. No PRO number.

3917. Cunningham, L.B.C. Statistical investigation into the optimum size of AA shell fragments. August 1942. No PRO number.

3918. Author Unknown. The theory of machine gun combat: An amplified introduction. February 1938. No PRO number.

3919. Author Unknown. Theorems in multiple combat. 1938. No PRO number.

3920. Author Unknown. The analysis of the vulnerability of composite targets in gunnery and bombing. 1938. No PRO number.

3925. 125. Pearman, J.T.P. Activity of enemy aircraft in Western Approaches: May 1941. June 1941. PRO AIR 15/731.

3926. 126. Kendrew, J.C. Analysis of U-boat hunts carried out N. Ireland: 6 - 12 June 1941. June 1941. No PRO number.

3927. 127. Parry, D.A. ASV performance: 18 May - 18 June 1941. June 1941. PRO AIR 15/731.

3928. 128. Pearman, J.T.P. Activity of enemy aircraft in Western Approaches: June 1941. July 1941. No PRO number.

3929. 129. Blackett, P.M.S. Memorandum on 10cm ASV. July 1941. No PRO number.

3930. 130. Parry, D.A. Abnormal range on ASV beacon. July 1941. No PRO number.

3931. 131. Parry, D.A. Unidentified contacts on ASV. July 1941. No PRO number.

3932. 132. Parry, D.A. Use of ASV in Coastal Command: 1 - 4 July 1941. July 1941. PRO AIR 15/731.

3933. 133. Parry, D.A. ASV performance: 19 June - 16 July 1941. August 1941. PRO AIR 15/731.

3934. 134. Kendrew, J.C, and H. Whitehead. Analysis on U-boat hunts off Ireland: 18 - 22 June 1941. August 1941. No PRO number.

3935. 135. Pearman, J.T.P. Activity of enemy aircraft in the Western Approaches: July 1941. August 1941. PRO AIR 15/731.

3936. 136. Parry, D.A. Trials LRASV (WHITLEY etc). August 1941. No PRO number.

3937. 137. Author Unknown. Analysis of 224 Squadron HUDSON'S ASV logs. No Date. No PRO number.

3938. 138. Parry, D.A. ASV U-boat listening: 19 Group experimental. August 1941. No PRO number.

3940. 140. Parry, D.A. ASV detection by U-boats. September 1941. No PRO number.

3941. 141. Pearman, J.T.P. H/F D/F on to submarines by aircraft. September 1941. No PRO number.

3942. 142. Williams, E.J. Analysis of attacks on U-boats by aircraft. September 1941. PRO AIR 15/731.

3943. 143. Whitehead, H. Monthly summary of A/S air effort in N Atlantic in June 1941. September 1941. PRO AIR 15/731.

3944. 144. Merton, W.R. Camoflage of aircraft engaged on A/S operations. October 1941. PRO AIR 15/731.

3945. 145. Pearman, J.T.P. Analysis of enemy aircraft in Western Approaches August 1941. September 1941. PRO AIR 15/731.

3946. 146. Parry, D.A. ASV detection by U-boats: 19 Group experiment. September 1941. PRO AIR 15/731.

3948. 148. Whitehead, H. Some notes and questions on most efficient use of A/S aircraft. October 1941. No PRO number.

3950. 150. Parry, D.A. U-boat sightings and ASV: 1941. October 1941. PRO AIR 15/731.

3951. 151. Merton, W.R. The visibility of aircraft in relation to camoflage. November 1941. PRO AIR 15/731.

3954. 154. Blackett, P.M.S. Scientists at the operational level. October 1941. No PRO number.

3955. 155. Merton, W.R., and P.M.S. Blackett. Flame damping (summary). November 1941. No PRO number.

3956. 156. Blackett, P.M.S. Memorandum on anti-submarine measures. 1941. No PRO number.

3957. 157. Whitehead, H. Monthly summary of A/S air activity in N Atlantic: September 1941. September 1941. No PRO number.

3958. 158. Whitehead, H. Monthly summary of A/S air activity in N Atlantic: July 1941. July 1941. No PRO number.

3959. 159. Whitehead, H. Monthly summary of A/S air activity in N Atlantic: August 1941. August 1941. No PRO number.

3960. 160. Parry, D.A. Performance of ASV on submarines. November 1941. No PRO number.

3962. 162. Baughan, E.C. Monthly summary of A/S air effort in N. Atlantic: October 1941. November 1941. No PRO number.

3963. 163. Poole, H.D. The performance of long range cathode ray D/F (2 parts). November 1941. AH.

3965. 165. Baughan, E.C. Analysis of U-boat sightings by air escorts and protective sweeps on convoys August - October 1941. December 1941. PRO AIR 15/731.

3966. 166. Baughan, E.C. Monthly summary of the A/S air activity in the North Atlantic November 1941. December 1941. PRO AIR 15/731.

3967. 167. Merton, W.R. Determination of sighting distances of black and white aircraft. December 1941. CS.

3968. 168. Baughan, E.C. Monthly summary of the A/S air activity in the North Atlantic: December 1941. January 1942. PRO AIR 15/731.

3969. 169. Baughan, E.C. A simple analysis of the results of A/S warfare. February 1942. PRO AIR 15/731.

3970. 170. Baughan, E.C. Analysis of the results of A/S air activity in the Bay of Biscay. February 1942. PRO AIR 15/731.

3971. 171. Baughan, E.C. Monthly summary of the A/S air activity in the North Atlantic: January 1942. February 1942. PRO AIR 15/731.

3972. 172. Parry, D.A., and U.R. Parry. Analysis of Coastal Command anti-shipping operations in December 1941. February 1942. PRO AIR 15/731.

3973. 173. Baughan, E.C. Note on torpedoing of M/Vs in the N Atlantic at various distances from Coastal Command bases. February 1942. CS.

3974. 174. Williams, E.J. Measures to improve A/S air activity in the North Atlantic. February 1942. PRO AIR 15/731.

3974. 174A. Williams, E.J. The air offensive against U-boats. June 1942. PRO AIR 15/731.

3975. 175. Baughan, E.C. Monthly summary of the A/S air activity in the North Atlantic: February 1942. March 1942. PRO AIR 15/731.

3976. 176. Baughan, E.C. Simple analysis of the results of A/S warfare (Part 2). March 1942. PRO AIR 15/731.

3978. 178. Poole, H.D. On the use of high frequency radio direction finding for locating the probable area in which a transmitter lies. April 1942. PRO AIR 15/731.

3979. 179. Pearman, J.T.P. Activity of FOCKE WULF aircraft in the Western Approaches: August 1941 - January 1942. April 1942. CS.

3981. 181. Poole, H.D. Report on the homing of aircraft on to independently routed merchant vessels. April 1942. PRO AIR 15/731.

3982. 182. Goodman, N.M. Air escort for convoys. April 1942. PRO AIR 15/731.

3983. 183. Poole, H.D. Admiralty D/Fs as the basis of U-boat hunts. April 1942. No PRO number.

3985. 185. Gordon, C. Report on losses of the Photographic Reconnaisance Unit. May 1942. PRO AIR 15/731.

3986. 186. Robertson, G.W. Coastal command attacks on merchant vessels. May 1942. PRO AIR 15/731.

3987. 187. Baughan, E.C. Analysis of the results of A/S air activity in the Bay of Biscay (Part 2): December 1941 – May 1942. July 1942. PRO AIR 15/731.

3989. 189. Baughan, E.C. Some facts about U-boats strategy and tactics. July 1942. CS.

3990. 190. Poole, H.D. On the use of HF radio direction finding for locating the probable area in which a transmitter lies. August 1942. PRO AIR 15/731.

3991. 191. Parry, D.A., and U.R. Parry. Interception of enemy convoys at night on the Dutch coast. 1942. PRO AIR 15/731.

3992. 192. Vezey, J.R. LRASV performance. July 1942. PRO AIR 15/731.

3993. 193. Baughan, E.C. Analysis of A/S operations in the Bay of Biscay (Part 3). mi. No PRO number.

3995. 195. Merton, W.R. Note on the tactics of torpedo attacks on convoys by aircraft. August 1942. PRO AIR 15/731.

3996. 196. Gordon, C. The Photographic Reconnaisance Unit. mi. PRO AIR 15/731.

3998. 198. Vezey, J.R. SRASV performance. December 1942. PRO AIR 15/731.

4001. 201. Vezey, J.R. A review of ASV performance. October 1942. PRO AIR 15/732.

4002. 202. Baughan, E.C. Analysis of A/S operations in the Scotland Iceland (C) area: March - August 1942. September 1942. No PRO number.

4003. 203. Orton, J.H. A brief review of reconnaissance on the SW coast of Norway: March - July 1942. September 1942. PRO AIR 15/732.

4004. 204. Williams, E.J. Air offensive against U-boats in transit. October 1942. PRO AIR 15/732.

4005. 205. Merton, W.R. Accuracy of torpedo attack by aircraft. November 1942. PRO AIR 15/732.

4006. 206. Gordon, C. The efficient utilization of manpower resources with especial reference to maintenance manpower. November 1942. PRO AIR 15/732.

4007. 207. Mitchell, J.H. A preliminary examination of navigational and requirements of Coastal Command. November 1942. PRO AIR 15/732.

4008. 208. Robertson, G.W. Visual problems in Coastal Command aircraft. November 1942. PRO AIR 15/732.

4009. 209. Baughan, E.C. The use of ASV to Coastal Command. November 1942. PRO AIR 15/732.

4010. 210. Williams, E.J. ASV flooding as a counter to listening in the Bay. November 1492. PRO AIR 15/732 and PRO AIR 15/862.

4011. 211. Poole, H.D. An analysis of Admiralty D/F fixes on U-boats. December 1942. PRO AIR 15/732.

4012. 212. Williams, E.J. Air attack on merchant vessels. December 1942. PRO AIR 15/732.

4012. 212A. Robertson, G.W. Air attack on merchant vessels. September 1943. PRO AVIA 7/2174.

4014. 214. Waddington, C.H. Photographic Reconnaissance Unit. November 1942. No PRO number.

4015. 215. Orton, J.H. Weather and operations I. January 1943. PRO AIR 15/732 and PRO AVIA 7/2174.

4016. 216. Orton, J.H. Weather and operations II. February 1943. PRO AIR 15/732 and PRO AVIA 7/2174.

4017. 217. Merton, W.R. The stick length and spacing of depth charges. March 1943. No PRO number.

4018. 218. Abrams, J.W. Assessment of circling torpedoes. February 1943. PRO AIR 15/732.

4019. 219. Mitchell, J.H. The navigation and landing of aircraft under adverse weather conditions. March 1943. PRO AIR 15/732.

4020. 220. Poole, H.D. Wireless homing between aircraft and surface vessels: July 1942 - February 1943. March 1943. PRO AIR 15/732 and PRO AVIA 7/2174.

4021. 221. Merton, W.R. Operational errors in low level attacks on U-boats. March 1943. No PRO number.

4022. 222. Vezey, J.R. Performance of ASV Mk VI equipment, American type 517. March 1943. PRO AIR 15/732.

4023. 223. Gordon, C. Final report on the experiment with planned flying and maintenance of 502 Squadron. 1943. PRO AIR 15/732.

4024. 224. Gordon, C. On conversion of No 502 Squadron from WHITLEY VII to HALIFAX II aircraft: January - March 1943. 1943. No PRO number.

4025. 225. Eastfield, T.E. The relative value of air bases in Iceland and the British Isles for the operation of VLR and LR aircraft. April 1943. No PRO number.

4026. 226. Vezey, J.R. Disappearing contacts with Mk II ASV. April 1943. PRO AIR 15/732.

4027. 227. Abrams, J.W. Effect of sun on visual sightings of U-boats. March 1943. No PRO number.

4028. 228. Easterfield, T.E. An evaluation of the number of aircraft needed for convoy escort (single unit continuous cover) in the North Atlantic with especial reference to the role of Iceland. April 1943. PRO AIR 15/732.

4030. 230. Waddington, C.H. Photographic reconnaissance from Benson during March 1943. May 1943. PRO AIR 15/732.

4031. 231. Orton, J.H. Losses in sorties: January - March 1943. May 1943. PRO AIR 15/732.

4032. 232. Baughan, E.C. The photographic analysis of attacks (Method for finding height for which mirror photographs are taken). May 1943. No PRO number.

4033. 233. Gordon, C. The use of aircraft in 15 Group. June 1943. PRO AIR 15/732.

4034. 234. Gordon, C. The scale of effort in SUNDERLANDS. June 1943. CS.

4035. 235. Plaskett, H.H., and K.E. Beeson. Navigation in air escorts for convoys (in 2 parts). June 1943. PRO AIR 15/732 and AVIA 7/2174.

4036. 236. Vezey, J.R. An investigation into the orientation of night A/S sweeps by aircraft fitted with Mk III ASV. June 1943. PRO AIR 15/732 and AVIA 7/2174.

4037. 237. Beresford, A.N. Ground and airborne SBA equipment for LIBERATOR Mk V. June 1943. No PRO number.

4038. 238. Gordon, C, T.E. Easterfield, and J.M. Randel. The theory of the maintenance cycle. June 1943. No PRO number.

4039. 239. Abrams, J.W. The stick length and spacing of DCs for use with Mk III LL sight. July 1943. No PRO number.

4040. 240. Orton, J.H. Some considerations relevant to the re-organization of met flights. July 1943. No PRO number.

4041. 241. Rendel, J.M. Inspection. July 1943. PRO AIR 15/732.

4042. 242. Rendel, J.M. Aircraft inspection: A preliminary survey. July 1943. PRO AIR 15/732.

4043. 243. Poole, H.D. An operation in the Bay: 13 July 1943. July 1943. No PRO number.

4044. 244. Fitter, R.S.R. The length of the operational tour and some related problems (2 parts). July 1943. PRO AIR 15/732, PRO AIR 16/498 and PRO AVIA 7/2174.

4044. 244A. Easterfield, T.E. Age composition and age distribution of casualties. September 1944. PRO AIR 15/732, PRO AIR 16/498 and PRO AVIA 7/2174.

4045. 245. Robertson, G.W. Anti-submarine lookouts from aircraft: An analysis of visual sightings by day. August 1943. PRO AIR 15/732.

4046. 246. Vezey, J.R. Performance of ASV Mk III (H2S) and Mk V(ASG1). August 1943. PRO AIR 15/732 and PRO AVIA 7/2174.

4047. 247. Orton, J.H. Report on losses of sorties: 19 Group: July 1943. August 1943. No PRO number.

4048. 248. Williams, E.J., and A.G. Nickle. Attacks on U-boats by aircraft. August 1943a. PRO AIR 15/732.

4048. 248A. Goodman, N.M. Attacks by U-boats by aircraft (January - August 1943). August 1943b. PRO AIR 15/732.

4049. 249. Vezey, J.R. Operational evidence suggesting the use of RDF equipment in U-boats. August 1943. CS.

4050. 250. Orton, J.H. Preliminary report on losses of scheduled operational sorties: January - June 1943. August 1943. No PRO number.

4051. 251. Poole, H.D. Accuracy of MF/DF. September 1943. PRO AIR 15/732.

4052. 252. Vezey, J.R. Performance of ASV Mk V (ASGI). August 1943. PRO AIR 15/732.

4054. 254. Barnett, J.A. Three reports on range and endurance of A/C and A/S patrols in the Bay of Biscay. October 1943. PRO AIR 15/732.

4055. 255. Smith, E.J. GREEN BOTTLE - Interference from Mk II ASV. October 1943. No PRO number.

4056. 256. Baughan, E.C. Air operations in support of convoys: 1942 - May 1943. October 1943. PRO AIR 15/732.

4058. 258. Easterfield, T.E. A comparison of the types of GR aircraft in use in Coastal Command. November 1943. PRO AIR 15/733.

4059. 259. Robertson, G.W. The effect of the height of the patrol on the chances of making a visual sighting. November 1943. PRO AIR 15/733.

4060. 260. Rendel, J.M. Periodic review of inspection schedules. November 1943. PRO AIR 15/733.

4061. 261. Vincent, J.J. The waste of man power and the inadequacy of inspection resulting from basing periodic inspections solely on flying hours. November 1943. PRO AIR 15/733.

4062. 262. Abrams, J.W. Report on visit to Canada and USA: September - November 1943. November 1943. No PRO number.

4063. 263. Vincent, J.J. A method of producing a more uniform flow of aircraft inspection work. December 1943. PRO AIR 15/733.

4064. 264. Robertson, G.W. Operational performance as an index of fatigue of aircrews. December 1943. PRO AIR 15/733.

4065. 265. Rendel, J.M. Planned flying in OTUs. December 1943. PRO AIR 15/733.

4066. 266. Baughan, E.C. Air operations in support of convoys (Part 2) September - October 1943. December 1943. PRO AIR 15/733.

4067. 267. Rendel, J.M. Wastage of crews in OTUs. January 1944. AH.

4068. 268. Baughan, E.C. The results obtained by listening for U-boats' radar in the Bay of Biscay: July - December 1943. January 1944. PRO AVIA 7/2174.

4069. 269. Vezey, J.R. Disappearing contacts in the Bay of Biscay (Short Version). No Date. PRO AIR 15/296 and PRO AVIA 7/2174.

4070. 270. Soper, J.H., and A.G. Nickle. Operational bombing errors in low level attacks by aircraft on U- boats. January 1944. PRO AIR 15/733.

4071. 271. Kip, A. BOOZER contacts. January 1944. PRO AVIA 7/2174.

4072. 272. Baughan, E.C. Analysis of trials with HMS Viking. February 1944. CS.

4073. 273. Bellerby, C.W. A preliminary report on air-sea-rescue operations carried out during the period February 1941 - December 1943. February 1944. PRO AIR 15/733.

4074. 274. Alexander, W.B. Statistical summary of PRU operations by 106 Wing: September - December 1943. February 1944. PRO AIR 15/733.

4075. 275. Vincent, J.J. The Utilization Control Room at Coastal Command. February 1944. PRO AIR 15/733.

4076. 276. Rendel, J.M. Measurement of accident rate. February 1944. PRO AIR 15/733 and PRO AVIA 7/2174.

4077. 277. Nickle, A.G. The effectiveness of bombing practice. March 1944. No PRO number.

4078. 278. Orton, J.H. Losses in scheduled A/V offensive sorties in the Bay and North Transit Area (January - June 1943). March 1944. PRO AIR 15/733.

4079. 279. Nickle, A.G. Night attacks on U-boats. March 1944. PRO AIR 15/733 and PRO AVIA 7/2174.

4080. 280. Goodman, N.M. Air escort to convoys: September - December 1943. March 1944. No PRO number.

4081. 281. Rendel, J.M. The relative amount of work done by technical trades in winter and summer. March 1944. PRO AIR 15/733.

4082. 282. Goodman, N.M. Performance of ASV Mk III fitted to HALIFAXES. March 1944. PRO AIR 15/733 and PRO AVIA 7/2174.

4083. 283. Robertson, G.W. Visual sightings of U-boats in theory and practice. April 1944. PRO AIR 15/733 and PRO AIR 15/296.

4084. 284. Alexander, W.B. The effects of fighter sweeps on enemy opposition to PR aircraft. March 1944. PRO AIR 15/733.

4085. 285. Goodman, N.M. Changes in efficiency during ASV watches. April 1944. PRO AIR 15/733 and PRO AIR 15/863.

4086. 286. Robertson, A. Analysis of PR photographs - theoretical. May 1944. PRO AIR 15/733.

4087. 287. Robertson, A. A note on PR errors in anti-shipping operations. May 1944. PRO AIR 15/733.

4088. 288. Baughan, E.C. Night detection of U-boats. May 1944. PRO AIR 15/733 and PRO AIR 15/2174.

4089. 289. Waddington, C.H. The effect of deviations from a planned frequency of flooding. May 1944. PRO AIR 15/733.

4090. 290. Waddington, C.H. Performance of Mk VI ASV. May 1944. PRO AIR 15/733 and PRO AIR 15/2174.

4091. 291. Alexander, W.B., and A.N. Beresford. An investigation into Benson signal traffic. May 1944. No PRO number.

4092. 292. Robertson, G.W., E. La Mar, and C.W. Bellerby. Visual detection of dinghies by ASR aircraft. May 1944. No PRO number.

4093. 293. Baughan, E.C. Assessment of the Mk 24 mine. May 1944. CS.

4094. 294. Orton, J.H. Alternation of good and poor operational flying periods: 19 Group 1943. April 1944. PRO AIR 15/733.

4095. 295. Robertson, A. A review of BEAUFIGHTER wing operations. June 1944. PRO AIR 15/733.

4096. 296. Frazer, B.M. Report on the rectification carried out at 50 LIBERATOR minor inspections. June 1944. PRO AIR 15/733.

4097. 297. Alexander, W.B. Tactical targets covered by 106 Group: May - July 1943. June 1944. No PRO number.

4098. 298. Orton, J.H. Operational and met fit-for-flying days (19 Group) 1942 - 1943. August 1944. PRO AIR 15/733.

4099. 299. Tromans, A, J.H. Orton, and K. O'Riordan. Proportions of day-time and night-time take-off and landing in (i) A/ V day sorties and (ii) night sorties (19 Group 1943). July 1944. PRO AIR 15/733.

4100. 300. Alexander, W.B. The utilization of A/C and aircrew by 106 Group. July 1944. PRO AIR 15/733.

4101. 301. Author Unknown. The strength of the Initial Preparation and Inspection Party of 106 Group. July 1944. No PRO number.

4102. 302. Beresford, A.N. Air to air homing. August 1944. No PRO number.

4103. 303. Robertson, A. Effect of firing RP in pull-out and turn. August 1944. No PRO number.

4104. 304. Robertson, A. A note on the operational accuracy of the bpr cannon in MOSQUITOES. August 1944. PRO AIR 15/733.

4105. 305. Orton, J.H. Operational availability of the Mooring Area from Iceland and 18 Group. August 1944. PRO AIR 15/733.

4106. 306. Orton, J.H. The fate of sorties scheduled by 18 Group for (i) A/V and A/U escort operations (ii) A/ship and (iii) all operations 1943. August 1944. PRO AIR 15/733.

4107. 307. Baughan, E.C. The operational homing range of the Mk 24 mine. August 1944. No PRO number.

4108. 308. Vezey, J.R. A review of S-band ASV performance in detecting U-boats. November 1944. PRO AIR 15/733 and PRO AIR 16/498.

4109. 309. Nield, R.R. The effect of training on visual look-outs. September 1944. PRO AIR 15/733 and PRO AIR 16/498.

4110. 310. Baughan, E.C. Note on the theoretical homing range of the Mine Mk 24 on a diving submarine. October 1944. No PRO number.

4111. 311. Nickle, A.G. Operational aiming errors with the Mk III low level and Mk XIV bombsights. October 1944. PRO AIR 15/733.

4112. 312. Robertson, G.W. Man-power research in Coastal Command: Interim Report No 1: North Coates. October 1944. No PRO number.

4113. 313. Robertson, G.W. Man-power costing of Coastal Command flying. October 1944. PRO AIR 15/733.

4114. 314. Alexander, W.B. Recent developments in photographic reconnaissance in 106 Group. October 1944. No PRO number.

4115. 315. Alexander, W.B. Enemy opposition to PR aircraft: June - September 1944. December 1944. PRO AIR 15/733.

4116. 316. Rendel, J.M., and B.M. Frazer. LIBERATOR maintenance. December 1944. PRO AIR 15/733.

4117. 317. Bellerby, C.W. The comparative visibility and conspicuity of the possible colours for air-sea-rescue equipment. October 1944. PRO AIR 15/733.

4118. 318. Robertson, A. RP operations off the Biscay coast: August 1944. October 1944. PRO AIR 15/733.

4119. 319. Air Ministry Manpower Research Unit. Report of findings of Research Unit at RAF Station, Chivenor; WELLINGTON (LEIGH LIGHT) Servicing. November 1944. PRO AIR 15/733.

4120. 320. Orton, J.H. Frequency of fit flying conditions in relation to the economic use and size of aircraft. November 1944. PRO AIR 15/733 and PRO AVIA 7/2726.

4121. 321. Vezey, J.R., and J. True. Probability of contacting convoys with centimetre radar. December 1944. PRO AIR 15/733.

4122. 322. Vezey, J.R. Disappearing contacts with S-band radar. December 1944. PRO AIR 15/733.

4123. 323. Robertson, A. BEAUFIGHTER RP operational errors: August - November 1944. December 1944. PRO AIR 15/734.

4124. 324. Goodman, N.M. Summary of SCHNORKEL radar practices in 15 and 18 Groups. December 1944. PRO AIR 15/734.

4125. 325. Baughan, E.C. Operational experience against U-boats fitted with SCHNORKEL. December 1944. PRO AIR 15/734.

4127. 327. Goodman, N.M. Performance of ASV Mk VIIIa (ASD I). January 1944. PRO AIR 15/734.

4128. 328. Robertson, A. Weapon effectiveness in Wing strikes. January 1945. PRO AIR 15/734.

4129. 329. Nield, R.R. The effect of dispersal on working hours. February 1945. PRO AIR 15/734.

4130. 330. Barnicot, N. Errors in DR navigation on air escort to convoys: February - May 1944. February 1945. PRO AIR 15/734.

4131. 331. Vezey, J.R. Operators and maintenance - their effect on ASV performance. February 1945. PRO AIR 15/734.

4132. 332. Robertson, A. Torpedo operational accuracy. February 1945. PRO AIR 15/734.

4133. 333. Fitter, R.S.R., and G.W. Robertson. The use of manpower at four stations in Coastal Command. February 1945. PRO AIR 15/734.

4134. 334. Author Unknown. A review of ASV performance in detecting SCHNORKELS. No Date. No PRO number.

4137. 337. Rendel, J.M. Report on findings of Research Unit at RAF Station, Silleth: No 6 (C) OTU equipped with WELLINGTON aircraft. March 1945. PRO AIR 15/734 and PRO AIR 16/498.

4138. 338. Baughan, E.C. Radar results against SCHNORKELS: A commentary on TRE Report 1787: "Sea returns and the detection of SCHNORKEL". March 1945. PRO AIR 15/734.

4139. 339. Nickle, A.G. Operational experience with SONO-BUOYS. February 1945. PRO AIR 15/734.

4140. 340. Vezey, J.R. Analysis of anti U-boat operations in coastal waters. March 1945. PRO AIR 15/734.

4141. 341. Robertson, G.W. The best height to fly when searching for SCHNORKEL and periscopes by day. April 1945. PRO AIR 15/734.

4142. 342. Vezey, J.R. Grading of disappearing contacts. April 1945. PRO AIR 15/734.

4143. 343. Robertson, G.W. The influence of the state of the sea on the efficiency of visual search for U-boats, periscopes and SCHNORKEL. May 1945. PRO AIR 15/734.

4144. 344. Vezey, J.R. A review of ASV performance in detecting SCHNORKELs. April 1945. PRO AIR 15/734.

4144. 344A. Vezey, J.R. Notes on the performance of X-band ASV. October 1944. PRO AIR 15/734.

4145. 345. Robertson, G.W. The reality of Grade B (SCHNORKEL) sightings. May 1945. PRO AIR 15/734.

4146. 346. Robertson, A., and B.M. Frazer. MOSQUITO RP operational accuracy: March - May 1945. May 1945. PRO AIR 15/734.

4147. 347. Stansfield, R.G. Practice bombing: Mk XIV series bombsight. May 1945. PRO AIR 15/734.

4148. 348. Goodman, N.M. Cooperation with surface craft following sightings. May 1945. PRO AIR 15/734.

4149. 349. Easterfield, T.E. Movements in personnel. September 1943. PRO AIR 15/734.

4150. 350. Vezey, J.R. Performance of ASV Mk X (AN/APS 15). June 1945. PRO AIR 15/734.

4151. 351. Dugmore, E.G. Investigation into the necessity for daily inspections of radar equipment. June 1945. PRO AIR 15/734.

4152. 352. Stansfield, R.G. Wind-finding accuracy by the three-course drift method: Size of the cocked hat. June 1945. PRO AIR 15/734.

4153. 353. Robertson, A., and B.M. Frazer. Night medium level bombing of ships. June 1945. PRO AIR 15/734.

4154. 354. Vezey, J.R., and J.M. Perry. Operational performance of Mks III and VI ASV. July 1945. PRO AIR 15/734.

4155. 355. Vezey, J.R., and K. O'Riordan. Effect of special servicing methods on operational ASV ranges. July 1945. PRO AIR 15/734.

4156. 356. Baughan, E.C, and D.J.R. Laurence. Operational experience with SONO-BUOYS: Pt II: January 1945 onwards. July 1945. PRO AIR 15/734.

4157. 357. Stansfield, R.G. Slit eyepiece for night use with Mk III bombsight quadrant sight. July 1945. PRO AIR 15/734.

4158. 358. Beresford, A.N. The operational accuracy of night astro-navigation. September 1945. PRO AIR 15/734.

4159. 359. Stansfield, R.G. Wind-finding accuracy by the three-course drift method: Part II. September 1945. PRO AIR 15/734.

4160. 360. Baughan, E.C, and D.J.R. Laurence. Results of DC attacks on SCHNORKEL U-boats. November 1945. PRO AIR 15/734.

4161. 361. Baughan, E.C, and D.J.R. Laurence. The results of attacks on SCHNORKELS with the mine Mk 24. October 1945. PRO AIR 15/734.

4162. 362. Vezey, J.R. The problem of search. November 1945. PRO AIR 15/734 and PRO AIR 15/864.

4163. 363. Laurence, D.J.R. Amendments and further developments to the analysis of bomb plots from practice bombing with the Mk XIV bombsight. November 1945. PRO WO 291/1377 and PRO AIR 15/734.

4164. 364. Stansfield, R.G. Wind-finding accuracy by the three-course drift method: Part III Comparison with wind-finding accuracy by the use of air position indicator. December 1945. PRO AIR 15/734.

4165. 365. Robertson, A., and D.J.R. Laurence. Operation DEADLIGHT depth charge and RJP attacks. February 1946. CS.

4166. 366. Baughan, E.C, and D.J.R. Laurence. Results with the low level radar bombsight LA B (AW/APQ-5). February 1946. PRO AIR 15/734.

4167. 367. Poole, H.D. Air-sea-rescue search for missing GR aircraft: January 1942 - June 1945. March 1946a. AH; CS.

4167. 367A. Tedd, J.G. Note on the efficiency of ground inspections of short H/F signals from aircraft. March 1946b. No PRO number.

4168. 368. Vezey, J.R. Daily inspections of airborne radar equipment. March 1946. PRO AIR 15/734.

4169. 369. Laurence, D.J.R. Operational experience of the photography of low level bombing attacks. April 1946. PRO AIR 15/734.

4170. 370. Tedd, J.G., and H.D. Poole. Air-sea-rescue and its future requirements. 1946. No PRO number.

4171. 371. Stansfield, R.G. Theory of D/F fixing. April 1946. PRO AIR 15/734.

4172. 372. Vezey, J.R. Daily inspection of airborne communication equipment. May 1946. PRO AIR 15/734.

4173. 373. Laurence, D.J.R. The accident rate of Coastal Command: Part II. July 1946. PRO AIR 15/734.

4174. 374. Laurence, D.J.R. An analysis of air operations in Admiral (Submarines) summer war exercise No 1, 1946. March 1947. CS.

4175. 375. Vezey, J.R. Performance of ASV Mk VIIA. October 1946. PRO AIR 15/734.

4176. 376. Baughan, E.C, H.D. Poole, and N.M. Goodman. Flying boats as future maritime aircraft. July 1947. CS.

4177. 377. Goodman, N.M. Vulnerability of U-boats to DC attacks by aircraft. July 1947. CS.

4178. 378. Goodman, N.M. Air operations in Flag Officer (Submarines) summer exercise July 1947. November 1947. CS.

4179. 379. Poole, H.D. AVENGER demonstration: December 1947: Pt 1 - CADILLAC as a detector of shipping. December 1947. CS.

4180. 380. Poole, H.D., and N.M. Goodman. CADILLAC as an anti-SNORT radar: Trials at Londonderry January - February 1948: AVENGER demonstration. February 1948. PRO AIR 15/734.

4181. 381. de Teissier, I.G. The most probable position of a shadowed target. July 1948. PRO AIR 15/865.

4182. 382. de Teissier, I.G. Force requirements for convoy escort. July 1948. CS.

4183. 383. de Teissier, I.G. The Staff requirements for an anti-submarine bomb. December 1948. AH; CS.

4184. 384. de Teissier, I.G. The anti-SNORT performance of AN/APS 20A (CADILLAC II) radar. September 1948. CS.

4185. 385. de Teissier, I.G. Some principles of air escort. February 1950. No PRO number.

4186. 386. Jones, W.J. The operational performance of the American non-directional SONOBUOYS. February 1951. No PRO number.

4187. 387. Vezey, J.R., and B.M. Clark. Flight refuelling in Coastal Command. March 1951. No PRO number.

4188. 388. Jones, W.J. The comparative performance of passive non-directional SONOBUOYS. June 1951. No PRO number.

4189. 389. Thompson, W.G. Aircraft losses due to U-boat FLAK 1943-1945. June 1951. PRO AIR 15/734.

4190. 390. Jones, W.J., and B.M. Clark. Tactical consideration affecting the type of pattern to be used with passive SONOBUOYS. No Date. No PRO number.

4191. 391. Vezey, J.R. Offensive against submarines in transit. August 1951. PRO AIR 15/734.

4192. 392. Clark, B.M. Review of night illuminants in anti-submarine warfare. August 1951. PRO AIR 15/734.

4193. 393. Thompson, W.G. Operational performance of ASV Mk 13. April 1952. No PRO number.

4194. 394. Vezey, J.R., and B.M. Clark. Defence of North Atlantic convoys against submarines. May 1952. No PRO number.

4195. 395. Jones, W.J. Errors in non-directional SONOBUOYS in tracking submarines. July 1952. AH.

4198. 398. Clark, B.M. Method of evaluating the number of aircraft sorties to escort a convoy. September 1953. PRO AIR 15/866.

4202. TAC 52. Author Unknown. The stick length and spacing of depth charges. March 1943. AH.

4205. TAC 55. Author Unknown. Naval units and merchant vessels. October 1943. No PRO number.

4207. TAC 57. Author Unknown. U-boat tactics in pack attack on convoys. April 1943. No PRO number.

4208. TAC 58. Author Unknown. Homings on convoy: Guide to pilots on bombing enemy merchant shipping. April 1943. No PRO number.

4211. TAC 61. Author Unknown. Torpedo attacks against U-boats. June 1943. No PRO number.

4214. TAC 64. Author Unknown. Single seater fighter escort against enemy shipping at sea. June 1943. No PRO number.

4216. TAC 66. Author Unknown. Guide to pilots on bombing of enemy merchant shipping. September 1943. No PRO number.

4217. TAC 67. Author Unknown. BEAUFIGHTER escorts to torpedo aircraft vs. enemy single engined fighter - outside the cover of our own single engined fighters. August 1943. No PRO number.

4218. TAC 68. Author Unknown. Ship and shore based AA defences. August 1943. No PRO number.

4221. 1/44. Author Unknown. Air fighting tactics for A/V aircraft. May 1944. No PRO number.

4222. 2/44. Author Unknown. Night RP attacks against destroyers. April 1944. No PRO number.

4223. 3/44. Author Unknown. Evasive tactics from jet or rocket propelled aircraft: Use of RP as a primary weapon and anti-flack. June 1944. No PRO number.

4232. 2/45. Author Unknown. Air fighting tactics for A/V aircraft. May 1945. No PRO number.

4250. 10. Author Unknown. Effect of IFF on German searchlights. No Date. No PRO number.

4254. 14. Jukes, J.A. Memorandum on tests on the operational efficiency of IFF with GL. No Date. CS.

4255. 15. Smeed, R.J. Phenomena connected with enemy night defensive tactics. October 1941. PRO AIR 14/1446.

4256. 16. Jukes, J.A. Effects observed by operational bomber crews using IFF fitted with visual indicator. November 1941. CS.

4261. 21. Smeed, R.J. Phenomena connected with enemy night defensive tactics for October 1941. November 1941. PRO AIR 14/1446.

4265. 25. Smeed, R.J. Enemy night defensive tactics November 1941. December 1941. CS.

4266. 26. Smeed, R.J. Enemy night defensive tactics December 1941. January 1942. PRO AIR 15/297.

4267. 27. Smeed, R.J., and H.L. Beards. Statement of A/C casualties due to FLAK according to target attacked. January 1942. CS.

4269. 29. Smeed, R.J., and H.L. Beards. Effect on bomber losses of concentration in time at target and duration of attack. March 1942. PRO AIR 14/3062 and PRO AIR 15/297.

4270. 30. Goggin, K.M.M. Phenomena connected with enemy night defensive tactics for January 1942. February 1942. PRO AIR 15/297.

4271. 31. Stevens, G.W.H., and M.W. Corbett. Visual recognition of ground features as aid to target identification at night. February 1942. PRO AIR 15/297.

4272. 32. Goggin, K.M.M. Phenomena connected with enemy night defensive tactics in February 1942. March 1942. PRO AIR 15/297.

4273. 33. Smeed, R.J. Note on BC aircraft missing May 1941 - April 1942. May 1942. CS.

4274. 34. Smeed, R.J. Preliminary note on effect on bomber losses of concentration in space en route. May 1942. CS.

4275. 35. Lammerton, L.F. Effect of wind on petrol consumption and total flying time. April 1942. PRO AIR 15/297.

4277. 37. Goggin, K.M.M. Phenomena connected with enemy night defensive tactics for March 1942. April 1942. CS.

4278. 38. Roberts, G.A. Enemy intruders and air security at bomber aerodromes. May 1942. CS.

4279. 39. W.S. Preliminary note on statistics relating to the effectiveness of enemy AA fire. May 1942. PRO AIR 14/3062.

4280. 40. Beards, H.L. Review and analysis of low-level daylight attacks on ships by aircraft of 2 Group: March -October 1941. June 1942. PRO AIR 15/297.

4282. 42. Smeed, R.J. Effect of icing conditions on percentage of aircraft missing. August 1942. PRO AIR 15/297.

4283. 43. Smeed, R.J. Note on WHITLEY losses in bombing operations. April 1942. CS.

4284. 44. Smeed, R.J. Comparison of losses of MANCHESTER and STIRLING aircraft. June 1942. No PRO number.

4285. 45. Goggin, K.M.M. Phenomena connected with enemy night defensive tactics for April 1942. June 1942. PRO AIR 15/297.

4286. 46. Goggin, K.M.M. Losses and interceptions of BC aircraft May 1942. July 1942. PRO AIR 15/297.

4287. 47. Britton, S.C. Analysis of illumination of aircraft by enemy searchlights during 1 month. July 1942. PRO AIR 15/297.

4288. 48. Britton, S.C. Losses of HALIFAX aircraft: July 1941 - June 1942. PRO AIR 15/297.

4289. 49. Goggin, K.M.M. Losses and interceptions of BC aircraft: June 1942. August 1942. PRO AIR 15/297.

4290. 50. Britton, S.C. Effect of the use of "J" switch of IFF on enemy defences. September 1942. CS.

4291. 51. Goggin, K.M.M. Losses and interceptions of BC aircraft in night operations: July 1942. September 1942. CS.

4292. 52. Beards, H.L. Daylight operations in BC: January - June 1942. July 1942. PRO AIR 15/297.

4293. 53. Lovell, E.A. A note on recent enemy pyrotechnic activity over Germany. September 1942. CS.

4294. 54. Goggin, K.M.M. Losses and interceptions of BC aircraft in night operations: August 1942. September 1942. PRO AIR 15/297.

4295. 55. Thewlis, J. Analysis of astro-navigation reports for 13 - 30 September 1942. October 1942. PRO AIR 15/297.

4296. 56. Lovell, E.A. Note on possibility of presence of explosive mixtures in main planes of aircraft. October 1942. CS.

4297. 57. Lovell, E.A. Note on vulnerability of various aircraft fuel and oil systems to enemy action damage. September 1942. PRO AIR 15/297.

4298. 58. W.S. Notes on cooperation between FLAK and searchlights: 11 November 1942. November 1942. PRO AIR 15/297.

4299. 59. Goggin, K.M.M. Losses and interceptions of BC aircraft in night operations: September 1942. November 1942. PRO AIR 15/297.

4300. 60. Thewlis, J. Analysis of astro-navigation reports for October 1942. November 1942. PRO AIR 15/297.

4301. 61. Goggin, K.M.M. Losses and interceptions of BC aircraft in night operations: October 1942. December 1942. PRO AIR 15/297.

4302. 62. Shrimpton, T.E. Analysis of astro-navigation reports: November 1942. December 1942. CS.

4303. 63. Goggin, K.M.M. Losses and interceptions of BC aircraft in night operations: November 1942. December 1942. PRO AIR 15/297.

4304. 64. Munro, A.F., and G.W.H. Stevens. Review of problems of visual identification of targets at night. January 1943. PRO AIR 14/2713.

4305. 65. Goggin, K.M.M. Losses and interceptions of BC aircraft in night operations: December 1942. February 1943. PRO AIR 14/2713.

4306. 66. Goggin, K.M.M. Review of sorties, losses and interceptions of BC aircraft in night operations 1 August - 31 October 1942. January 1943. PRO AIR 14/2713.

4307. 67. Shrimpton, T.E., and J. Thewlis. Analysis of astro-navigation reports: October - December 1942. February 1943. PRO AIR 14/2713 and PRO AIR 14/1446.

4308. 68. Lovell, E.A. Ammunition fired in air/air combats at night by bomber aircraft. April 1943. No PRO number.

4309. 69. Britton, S.C. Note on trend of LANCASTER losses. March 1943. PRO AIR 14/2713.

4310. 70. Stevens, G.W.H. Photos for use with night appearance attachment for epidiascope. May 1943. PRO AIR 14/2713.

4311. 71. Beards, H.L. Relation between the centre of a night photo and the fall of bombs. June 1943. PRO AIR 14/2713.

4312. 72. Beards, H.L. A method of estimating the effective weight of attack achieved during night operations. July 1943. CS.

4313. 73. Author Unknown. Analysis of navigation on night raids, especially Mainz: 11/12 August 1943. No Date. No PRO number.

4314. 74. Wardrop, J.G. Investigation into the effects of GEE on casualties. July 1943. PRO AIR 14/1446.

4315. 75. Game, P.M. Operational accuracy of astro fixes. August 1943. PRO AIR 15/297.

4316. 76. Beards, H.L. Relative efficiencies of bomb loads for attack on German towns. June 1943. CS.

4317. 77. Goggin, K.M.M. Monthly review of losses and interceptions: July 1943. August 1943. PRO AIR 15/297.

4318. 78. Goggin, K.M.M. Losses and interceptions of BC aircraft: August 1943. September 1943. PRO AIR 15/297.

4319. 79. St. Joseph, J.K., and G.W.H. Stevens. "Flashlight" exercise: Description and method of assessment of bombing aiming accuracy. October 1943. PRO AIR 14/2713.

4320. 80. Author Unknown. Some notes on the defensive tactics now used by the enemy. September 1943. PRO AIR 14/2713.

4321. 81. Beards, H.L., and T.E. Shrimpton. Statistical assessment of the results of a night bombing raid on a German town using night photographic evidence of the distribution of attack. October 1943. PRO AIR 14/2713.

4322. 82. Games, P.M., and B.B. Parish. Analysis of navigation: Raid against Nuremburg 27 August 1943. October 1943. RS.

4323. 83. Goggin, K.M.M. Losses and interceptions of BC aircraft: September 1943. October 1943. CS.

4324. 84. Mayo-Wells, W.J. Hannover 22/23 September 1943: Report on return flight from flying control angle. October 1943. PRO AIR 14/2686 and PRO AIR 14/2713.

4325. 85. Stott, K.A. Investigations into aircrew/aircraft ratios in operational squadrons of BC. November 1943. CS.

4326. 86. Games, P.M. Analysis of navigation: Raid on Hannover 22/23 September 1943. November 1943. PRO AIR 14/2713.

4327. 87. Goggin, K.M.M. Monthly losses and interceptions: October 1943. December 1943. PRO AIR 15/297.

4328. 88. Author Unknown. Review of defensive tactics in BC night operations 3/4 September - 19/20 November 1943. December 1943. PRO AIR 14/2686 and PRO AIR 14/2713.

4329. 89. Games, P.M. Analysis of navigation: Raid against Kassel 22/23 October 1943. December 1943. PRO AIR 14/2686.

4330. 90. Author Unknown. Review of losses and interceptions in night operations: November 1943. December 1943. PRO AIR 14/2686.

4331. 91. Author Unknown. Review of losses and interceptions in night operations: December 1943. February 1944. PRO AIR 14/2686.

4332. 92. Author Unknown. Losses and interceptions in night operations: January 1944. March 1944. CS.

4333. 93. Author Unknown. Preliminary results of measurements of sky brightness. March 1944. CS.

4334. 94. Author Unknown. Aiming allowances for beam attack on ships with AP bombs and Mk XIV sight. 1944. PRO AIR 14/2687.

4335. 95. Author Unknown. Review of losses and interceptions in night operations: February 1944. March 1944. CS.

4336. 96. Games, P.M. Operational accuracy of the Air Position Indicator (API). April 1944. PRO AIR 14/2687.

4337. 97. Stott, K.A., and B.P. Emmett. Aircraft inspection: Incidence of repairs and failures related to number of hours flown etc. January 1944. PRO AIR 14/2687.

4338. 98. Author Unknown. Ammunition fired in air-to-air combats at night by heavy bomber aircraft. April 1944. PRO AIR 14/2687.

4339. 99. Author Unknown. The visibility and recognition of target indicators. May 1944. PRO AIR 14/2687 and PRO AIR 14/2713.

4340. 100. Author Unknown. Review of losses and interceptions in night operations: March 1944. May 1944. CS.

4341. 101. Author Unknown. Proportion of MC/GP bombs which fail to explode. June 1944. CS.

4343. 103. Author Unknown. Review of losses and interceptions in night operations: April 1944. June 1944. CS.

4344. 104. Author Unknown. Review of losses and interceptions in night operations: May 1944. July 1944. PRO AIR 14/2687.

4345. 105. Stott, K.A. Aircraft inspection: Experimental extension of minor inspection period for LANCASTER. August 1944. CS.

4346. 106. Peters, B.G. The measurement of tilt and bank from air photographs. August 1944. PRO AIR 14/2713.

4347. 107. Author Unknown. Review of losses and interceptions in night operations: June 1944. August 1944. CS.

4348. 108. Peters, B.G. Plotting the plumb point from air photographs. September 1944. PRO AIR 14/2688 and PRO AIR 14/2713.

4349. 109. Author Unknown. Review of losses and interceptions in night operations: July 1944. September 1944. PRO AIR 14/2687 and PRO AIR 14/2713.

4350. 110. Luckwill, L.C. Assessment of bombing accuracy in daylight operations. September 1944. PRO AIR 14/1446.

4351. 111. Author Unknown. Review of losses and interceptions in night operations: August 1944. October 1944. PRO AIR 15/297.

4352. 112. Author Unknown. Review of losses and interceptions in night operations: September 1944. November 1944. PRO AIR 14/2688.

4353. 113. Author Unknown. Note on the comparison of loss rates. November 1944. PRO AIR 14/2688 and PRO AIR 14/2713.

4354. 114. Peters, B.G. Tilt bank and plumb point from air photographs taken with 5in, 7in and 8in lenses. November 1944. PRO AIR 14/2688.

4355. 115. Author Unknown. Review of losses and interceptions in night operations: October 1944. November 1944. PRO AIR 14/2689.

4356. 116. Author Unknown. Review of losses and interceptions in night operations: November 1944. December 1944. PRO AIR 14/2689 and PRO AIR 14/2713.

4357. 117. Author Unknown. Photographic evidence on the stability of bombs. December 1944. PRO AIR 14/2713.

4358. 118. Sovig, N. Navigational training at OTUs and HCUs. December 1944. PRO AIR 14/2689.

4359. 119. Author Unknown. Review of losses and interceptions in night operations: December 1944. January 1945. PRO AIR 14/2689.

4360. 120. Cook, N.C. The assessment of bomb fall on daylight operations using a vertical camera. January 1945. PRO AIR 14/2689.

4361. 121. Author Unknown. Losses and interceptions of BC aircraft: January 1945. February 1945. PRO AIR 14/2689.

4362. 122. Sovig, N. Analysis of the Hannover raid, 5/6 January, and of the Munich raid, 7/8 January 1945. March 1945. PRO AIR 14/2690.

4363. 123. Author Unknown. Losses and interceptions of BC aircraft: February 1945. March 1945. PRO AIR 14/2690.

4364. 124. Peters, B.C. The technique of raid analysis and forward planning. April 1945. PRO AIR 14/2690 and PRO AIR 14/2713.

4365. 125. Author Unknown. Report on losses and interceptions of bomber command aircraft March 1945. April 1945. CS.

4366. 126. Author Unknown. AMMRU investigation of technical manpower and aircraft state at Marston Moor. Section II Part 3 aircraft state in No 1652 HCU. June 1945. CS.

4367. 127. Author Unknown. Determination of the root mean square deviation and the elimination of gross errors from circular distributions. May 1945. PRO HO 192/1695 and PRO AIR 14/2690.

4368. 128. Hemmings, R.E. The assessment from a navigator's ground work, of his potentialities in the air. May 1945. PRO AIR 14/2690.

4369. 129. Author Unknown. AMMRU investigation at Marston Moor DADO. May 1945. PRO AIR 14/2690.

4370. 130. Author Unknown. Report on losses and interceptions of Bomber Command aircraft: April 1945. May 1945. PRO AIR 14/2690.

4371. 131. Author Unknown. Report on losses and interceptions of Bomber Command aircraft 1- 8 May 1945. May 1945. PRO AIR 14/2690.

4372. 132. Author Unknown. AMMRU investigation of technical manpower and aircraft state at Marston Moor: Section II Part 1: Utilization of manpower in the servicing hangers of No 1652 HCU. 1945. No PRO number.

4373. 133. Author Unknown. AMMRU investigation of technical manpower and aircraft state at Marston Moor: Section II Part 2: The No 1652 HCU Handling flight. August 1945. CS.

4374. 134. Author Unknown. The operational trial of the Fairy Mk I automatic WINDOW launcher. July 1945. PRO AIR 14/2691.

4375. 135. Author Unknown. AMMRU investigation of technical manpower and aircraft state at Marston Moor: Section I Part 1: Utilization of manpower in the servicing wing of No 1652 HCU. October 1945. No PRO number.

4376. 136. Author Unknown. The measurement of concentration of bombing from photographic plots. June 1945. PRO AIR 14/2691 and PRO AIR 14/2050.

4377. 137. Author Unknown. The rejection of gross errors in elliptical distributions. July 1945. PRO HO 192/1695 and PRO AIR 14/2691.

4378. 138. Author Unknown. The effect of wastage on sortie performance of aircraft and on the arisings of major and minor inspections. July 1945. PRO AIR 14/2691 and PRO AIR 14/1912.

4379. 139. Author Unknown. A suggested new method for the calculation of the practice bombing categories of crews. August 1945. CS.

4380. 140. Author Unknown. Photography of the FISHPOND display on operations of a research method. August 1945. PRO AIR 14/2691.

4381. 141. Hemmings, R.E. Analysis of navigation during raids in April 1945. August 1945. PRO AIR 14/2691.

4382. 142. Author Unknown. AMMRU investigation of technical manpower and aircraft state at Marston Moor: Introduction to the series of reports. October 1945. CS.

4383. 143. Author Unknown. AMMRU investigation of technical manpower and aircraft state at Marston Moor: Section I Part 2: The base major servicing section of No 74 base. No Date. CS.

4384. 144. Author Unknown. A note on the failures of MERLIN engines installed in LANCASTER aircraft of Bomber Command. November 1945. CS.

4385. 145. Author Unknown. Theoretical results relating to the optimum size of a raid. July 1945. CS.

4386. 146. Author Unknown. Investigation into the necessity for daily inspections for GEE. January 1946. CS.

4387. 147. Hemmings, R.E. Analysis of navigation on operation DODGE. January 1946. CS.

4388. 148. Author Unknown. The accuracy of plotting photographs of the H2S PPL. November 1945. CS.

4401. B101. Author Unknown. Report on attack on Essen: 8/9 March 1942 using TR 1335. March 1942. PRO AIR 14/1445.

4402. B102. Author Unknown. Report on attack on Essen 1/10 March 1942 using TR 1335. March 1942. PRO AIR 14/1445.

4403. B103. Jukes, J.A. Report on attack on Essen 10/11 March 1942 using TR 1335. March 1942. PRO AIR 14/1445.

4404. B104. Author Unknown. Attack on Kiel 12/13 March 1942. March 1942. PRO AIR 14/1445.

4405. B105. Author Unknown. Attack on Cologne 13/14 March 1942. March 1942. PRO AIR 14/1445.

4407. B107. Author Unknown. Attack on Essen 25/26 March 1942. April 1942. PRO AIR 14/1445.

4408. B108. Author Unknown. Report on attack on Cologne - night 5/6 April 1942. April 1942. PRO AIR 14/1445.

4409. B109. Roberts, G.A. Report on attack on Essen - night 12/13 April 1942. May 1942. PRO AIR 14/1445.

4410. Bl 10. Author Unknown. Report on attack on Cologne - night of 27/28 April 1942. May 1942. PRO AIR 14/1445.

4411. Bill. Roberts, G.A. Blind bombing by TR 1335. June 1942. PRO AIR 14/1445.

4412. B112. Jukes, J.A., and H.L. Beards. Report on attack on Bremen - night of 2/3 July 1942. July 1942. PRO AIR 14/1445.

4413. Bl13. Author Unknown. Notes on operation of bombers July 1942. August 1942. PRO AIR 14/1445.

4414. B114. Beards, H.L. Attack on Duisberg - night 21122 July 1942. August 1942. PRO AIR 14/1445.

4420. B120. Smeed, R.J. On the routing of night bombers through areas defended by fighters. December 1942. PRO AIR 14/1445.

4423. B123. Roberts, G.A. Attack on Wilhelmshaven 18/19 February 1943. March 1943. No PRO number.

4424. B124. Roberts, G.A. Attack on Wilhelmshaven 19/20 February 1943. March 1943. PRO AIR 14/1445.

4425. B125. Roberts, G.A. Attack on Nurnberg - 25/26 February 1943 using H2S. March 1943. PRO AIR 14/1445.

4426. B126. Roberts, G.A., and R. Ross. Attack on Cologne 26/27 February 1943. March 1943. PRO AIR 14/1445.

4428. B128. Roberts, G A., and R.S. Pease. Attack on Berlin - 1/2 March 1943 using H2S. April 1943. PRO AIR 14/1445.

4429. B129. Roberts, G.A., and L.C. Luckwill. Attack on Hamburg 3/4 March 1943 using H2S. March 1943. PRO AIR 14/1445.

4430. B130. Roberts, G.A., and R. Ross. Attack on Munich 9/10 March 1943 ground marking by H2S. April 1943. PRO AIR 14/1445.

4431. B131. Roberts, G.A., and B.G. Peters. Attack on Stuttgart 11/12 March 1943 using H2S. April 1493. PRO AIR 14/1445.

4435. B135. Roberts, G A., and S.C. Britton. Attack on Pilsen - 16/17 April 1943 Part I: Summary. April 1943. PRO AIR 14/1445.

4436. B136. Britton, S.C, and J. Thewlis. Losses on the minelaying operation of April 28/29 1943. May 1943. PRO AIR 14/1445.

4439. B139. Luckwill, L.C. The attack on Pilsen 13/14 May 1943. June 1943. PRO AIR 14/1445.

4440. B140. Lovell, E.A., J.G. Wardrop, and R.J. Smeed. Note on the number of incendiary bombs falling on bomber aircraft in concentrated raids. June 1943. PRO AIR 14/1445.

4441. B141. Britton, S.C, and J.E. Fothergill. Note on the losses of the PFF. June 1943. PRO AIR 14/1445.

4442. B142. Luckwill, L.C. Interim report on the attack on Dusseldorf 11/12 June 1943. June 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4443. B143. Luckwill, L.C. Interim report on the attack on Bochum - 12/13 June 1943. June 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4444. B144. Luckwill, L.C. Attack on Le Creusot and Montchanin - 19/20 June 1943. July 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4445. B145. Luckwill, L.C. Attack on Kresfeld 21/22 June 1943. July 1943. PRO AIR 14/1445 and PRO AIR 14/2713.

4446. B146. Peters, B.G. Interim report on the Attack on Mulhelm 22/23 June 1943. July 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4447. B147. Luckwill, L.C. Attack on Elberfeld - 24/25 June 1943. July 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4448. B148. Luckwill, L.C. Interim report on the attack on Elberfeld - 24/25 June 1943. July 1943. PRO AIR 14/1445.

4449. B149. Luckwill, L.C, and H.L. Beards. Interim report on the attacks on Cologne 28/29 and 3/4 July 1943. July 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4450. B150. Luckwill, L.C. Interim report on the attack on Turin 12/13 July 1943. July 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4451. B151. Roberts, G.A. Review of H2S ground marking raids on Germany, February - April 1943. July 1943. PRO AIR 14/1445.

4452. B152. Luckwill, L.C. Interim report on the attack on Montbeliard on 15/16 July 1943. August 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4453. B153. Luckwill, L.C. Interim report on the attack on Hamburg 24/25 July 1943. August 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4454. B154. Carthy, J.D. Interim report on the attack on Essen - 25/26 July 1943. August 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4455. B154. Luckwill, L.C. Interim report on the attack on Hamburg 27/28 July 1943. August 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4456. B156. Luckwill, L.C. Intertim report on the attack on Hamburg 29/30 July 1943. August 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4457. B157. Carthy, J.D. Interim report on the attack on Remscheid 30/31 July 1943. August 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4458. B158. Carthy, J.D. The attack on Mannelm 9/10 August 1943. August 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4460. B160. Britton, S.C. The effect of operational experience on 4 Group Halifax losses, May - June 1943. July 1943. PRO AIR 14/1445.

4462. B162. Carthy, K.D. The attack on Milan - 12/13 August 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4463. B163. Author Unknown. Enemy defensive tactics against the operation in Berlin August 23/24 1943. August 1943. PRO AIR 14/1445.

4464. B164. Luckwill, L.C. Interim report on the attack on Peememunde 17/18 August 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4465. B165. Luckwill, L.C. Interim report on the attack on Berlin 23/24 August 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4467. B167. Luckwill, L.C. The attacks on Nurnberg 10/11 August and 27/28 August 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4468. B168. Luckwill, L.C. The attack on Berlin 31 August/1 September 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4469. B169. Luckwill, L.C. The attack on Berlin 3/4 September 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4471. B171. Luckwill, L.C. The attack on Mannheim 5/6 September 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4472. B172. Luckwill, L.C. Interim report on the attack on Hanover 22/23 September 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4473. B173. Luckwill, J.C. Interim report on the attacks on targets in the Boulogne area 8/9 September 1943. September 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4474. B174. Luckwill, L.C. Interim report on the attack on Montlucon - 15/16 September 1943. September 1943. PRO AIR 14/1445.

4475. B175. Luckwill, L.C. Interim report on the attack on the marshalling yards at Modane 16/17 September 1943. October 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4476. B176. Luckwill, L.C. Interim report on the attack on Mannheim 22/23 September 1943. October 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4477. B177. Luckwill, J.C. Interim report on the attack on Hannover 27/28 September 1943. October 1943. PRO AIR 14/1445 and PRO AIR 14/2049.

4478. B178. Luckwill, L.C. Interim report on the attack on Munich 2/3 October 1943. October 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4479. B179. Luckwill, L.C. Interim report on the attack on Kassel 3/4 October 1943. October 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4480. B180. Luckwill, L.C. Interim report on the attack on Frankfurt 4/5 October 1943. October 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4481. B181. Luckwill, L.C. Interim report on the attack on Hannover - 8/9 October 1943. October 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4482. B182. Luckwill, L.C. Interim report on the attack on Kassel - 22/23 October 1943. November 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4483. B183. Luckwill, L.C. Interim report on the attack on Dusseldorf - 3/4 November 1943. November 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4484. B184. Carthy, J.D., and L.C. Luckwill. Interim report on the blind bombing attack on Ludwigshafen - 17/18 November 1943. November 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4485. B185. Luckwill, L.C. Interim report on the attack on Mannheim 18/19 November 1943. November 1943. PRO AIR 14/1445 and PRO AIR 14/2050.

4486. B186. Luckwill, L.C. Interim report on the attack on Berlin - 26/27 November 1943. December 1943. PRO AIR 14/1445, PRO AIR 14/2050 and PRO AIR 14/2686.

4488. B188. Luckwill, L.C. Interim report on the attack on Berlin 2/3 December 1943. December 1943. PRO AIR 14/1445, PRO AIR 14/2050 and PRO AIR 14/2686.

4489. B189. Cook, N.C. The attack on Frankfurt 20/21 December 1943. January 1944. PRO AIR 14/1445, PRO AIR 14/2050 and PRO AIR 14/2686.

4490. B190. Cook, N.C. The attack on Ludwigshaven - 20/21 December 1943. January 1943. PRO AIR 14/1445, PRO AIR 14/2050 and PRO AIR 14/2686.

4492. B192. Cook, N.C. The attack on Settin - 5/6 January 1944. January 1944. PRO AIR 14/1445, PRO AIR 14/2050 and PRO AIR 14/2686.

4493. B193. Cook, N.C. The attack on Magdeburg - 21/22 January 1944. February 1944. PRO AIR 14/1445, PRO AIR 14/2050 and PRO AIR 14/2686.

4494. B194. Author Unknown. Note on tactical suggestion from 5 Group: Force to proceed past the target and then return. January 1944. PRO AIR 14/2686.

4495. B195. Roberts, G.A., and R.H. Collcutt. Report on investigation into petrol and bomb loads. February 1944. PRO AIR 14/1445.

4496. B196. Author Unknown. A preliminary note on relative value on HALIFAX III aircraft to Bomber Command. No Date. PRO AIR 14/2686.

4497. B197. Author Unknown. Review of bomber losses in relation to enemy defensive tactics in night operations. February 1944. PRO AIR 14/1445 and PRO AIR 14/2050.

4498. B198. Author Unknown. A note on comparative losses in No 4 and No 6 Groups. February 1944. PRO AIR 14/1445.

4499. B199. Cook, N.C. Interim report on Stuttgart 20/21 February 1944. March 1944. PRO AIR 14/1445 and PRO AIR 14/2050.

4502. B202. Author Unknown. An estimate of the requirements of WINDOW and aircraft to provide cover requested by AEAF. March 1944. PRO AIR 14/1445.

4503. B203. Beards, H.L. Bombing attack on a certain type of radio station. March 1944. PRO AIR 14/1444 and PRO AIR 14/1445.

4505. B205. Author Unknown. Report on casualties in night operations 24/25 March 1944 - Berlin. April 1944. PRO AIR 14/1445.

4507. B207. Game, P.M. The accuracy of the modified API in the Lancaster. April 1944. PRO AIR 14/1445 and PRO AIR 14/2687.

4508. B208. Stott, K.A. Two flight versus three flight squadrons. May 1944. PRO AIR 14/1445 and PRO AIR 14/2687.

4509. B209. Author Unknown. Some facts about WINDOW. April 1944. PRO AIR 14/1445 and PRO AIR 14/2687.

4510. B210. Author Unknown. The use of WINDOW against AI on 150-170 mc/s. May 1944. PRO AIR 14/1445.

4511. B211. Author Unknown. Bomber tactics during very light nights. June 1944. PRO AIR 14/1445.

4512. B212. Author Unknown. The effects of dispersal in height on the safety of the bomber forces. April 1944. PRO AIR 14/1445.

4513. B213. Author Unknown. Report on losses in night operations 21/22 June 1944. June 1944. PRO AIR 14/1445.

4514. B214. Author Unknown. The effect of twilight on Bomber operations. June 1944. PRO AIR 14/1445.

4515. B215. Author Unknown. A note on initial operational experience with CARPET II. June 1944. PRO AIR 14/1445.

4516. B216. Author Unknown. Proposals for the tactical use of the Mandrell Screen. July 1944. PRO AIR 14/1445 and PRO AIR 14/2688.

4517. B217. Author Unknown. Effort required to give a 50% probability of reducing the various types of Noball Targets. July 1944. PRO AIR 14/1445.

4518. B218. Author Unknown. Appreciation of the effect of the use made by the enemy of transmissions from our bombers. August 1944. PRO AIR 14/1445.

4519. B219. Author Unknown. Note on the success of Oboe formation attacks. August 1944. PRO AIR 14/2688.

4520. B220. Author Unknown. Types of WINDOW. August 1944. PRO AIR 14/1445.

4521. B221. Luckwill, L.C. Interim report on the attack on Russelshelm. August 1944. PRO AIR 14/1445.

4522. B222. Peters, B.G. Memorandum for operational crews on decoy TI in the Berlin area. September 1944. PRO AIR 14/1445 and PRO AIR 14/2688.

4523. B223. Author Unknown. Note on the attack of ships by Bomber Command. September 1944. PRO AIR 14/1445, PRO AIR 14/2688 and PRO AIR 14/2689.

4524. B224. Luckwill, L.C. The assessment of bombing accuracy on daylight operations. September 1944. PRO AIR 14/1445 and PRO AIR 14/2688.

4525. B225. Marshall, G.K. The computation of an effective wind for low TV bombs. October 1944. PRO AIR 14/1445, PRO AIR 14/2688 and PRO AIR 14/2713.

4526. B226. Author Unknown. The possible exploitation of AGLT transmission for plotting and homing. October 1944. PRO AIR 14/1445 and PRO AIR 14/2688.

4527. B227. Author Unknown. The evidence for the use of fighters equipped with upward firing guns against night bombers. October 1944. PRO AIR 14/2688.

4528. B228. Marshall, J.K. Scheme for training flights by No 4 Group. December 1944. PRO AIR 14/1445 and PRO AIR 14/2688.

4529. B229. Ross, R, and B.G. Peters. Note on the density achieveable in close support bombing of rectangular areas, 1000 yds wide. December 1944. No PRO number.

4530. B230. Dickins, B.G. Ability of aircraft to stand punishment. September 1944. No PRO number.

4531. B231. Author Unknown. Estimation of effect required against German marshalling yards. January 1945. PRO AIR 14/1445 and PRO AIR 14/2689.

4532. B232. Author Unknown. Present parameters of Bomber Command attacks. February 1945. PRO AIR 14/1445 and PRO AIR 14/2690.

4533. B233. Peters, B.C. Time over target of the main force for 28 night raids in January 1945. February 1945. PRO AIR 14/1445.

4535. B235. Author Unknown. Time over target of the main force for 33 night operations in February 1945. March 1945. PRO AIR 14/1445.

4536. B236. Author Unknown. Estimation on engine requirements for VLR sorties. May 1945. PRO AIR 14/1445, PRO AIR 14/1912 and PRO AIR 14/2690.

4559. S19. Corbett, M.W. Preliminary note on questionnaire relating to target identification. November 1941. PRO AIR 14/1447.

4571. S31. Stevens, G.W.H. Statistical evidence of the visual location of targets by night. February 1942. PRO AIR 14/1447.

4572. S32. Author Unknown. Investigation of accuracy and reliability of 7000 Type Chain. No Date. No PRO number.

4575. S35. Author Unknown. Performance of TR 1335 and stations Type 7000: Attack on Essen 8/9 March 1942. March 1942. No PRO number.

4576. S36. Author Unknown. Performance of TR 1335 and stations Type 7000: Attack on Essen 9/10 March 1942. No Date. No PRO number.

4577. S37. Author Unknown. Performance of TR 1335 and stations Type 7000 during attack on Essen during the night 10/11 March 1942. March 1942. PRO AIR 14/1445.

4578. S38. Author Unknown. Performance of TR 1335 and stations Type 7000: Attack on Kiel 12/13 March 1942. March 1942. PRO AIR 14/1445 and PRO AIR 14/1447.

4579. S39. Author Unknown. Performance of TR 1335 and stations Type 7000: Attack on Cologne 13/14 March 1942. March 1942. PRO AIR 14/1445.

4580. S40. Author Unknown. Performance of TR 1335 and stations Type 7000: Attack on Essen 25/26 March 1942. April 1942. PRO AIR 14/1445.

4582. S42. Author Unknown. Report on unusual range of stations Type 7000 - day 31 March 1942. No Date. No PRO number.

4583. S43. Lovell, E.A. Analysis of casualties not due to enemy action to aircraft on night operational sorties during the period June 1940 - December 1941. April 1942. PRO AIR 14/1447 and PRO AIR 15/297.

4584. S44. Author Unknown. Blind bombing attack on Cologne: night of 22/23 August 1942. No Date. No PRO number.

4585. S45. Stevens, G.W.H., and M.W. Corbett. Success of bombing operations as shown by night photographs December 1941 - February 1942. April 1942. PRO AIR 14/1447 and PRO AIR 14/2692.

4586. S46. Corbett, M.W., and G.A. Roberts. Bomber Command operations March - April 1942. May 1942. PRO AIR 14/1447.

4587. S47. Author Unknown. Operational accuracy of blind bombing: TR 1335: March and April 1942. No Date. No PRO number.

4588. S487. Smeed, R.J. Losses incurred by Bomber Command aircraft when minelaying at night. May 1942. PRO AIR 14/1447 and PRO AIR 14/2692.

4589. S49. Lammerton, L.F. The range and operation of TR 1335 in the raids on Stuttgart. May 1942. PRO AIR 14/1447.

4590. S50. Author Unknown. Accuracy of TR 1335: Interim report on period of apparent alignment of pulses. No Date. No PRO number.

4591. S51. Ross, R. A preliminary note on the effect of TR 1335 on wastage. June 1942. PRO AIR 14/1447.

4592. S52. Author Unknown. Range of 7100 Chain on TR 1335. No Date. No PRO number.

4593. S53. Dickins, B.G., and G.A. Roberts. The use of OBOE Mk l for target location. June 1942. No PRO number.

4594. S54. Roberts, G.A. Review of operational use of TR 1335: March - May 1942. June 1942. PRO AIR 14/1447.

4595. S55. Author Unknown. Accuracy of TR 1335: Observational errors. No Date. No PRO Number.

4596. S56. Author Unknown. Proposals for TR 1335 trial flights by operational squadrons. No Date. No PRO number.

4597. S57. Corbett, M.W. An assessment of bombing efficiency based on evidence of night photos. July 1942. PRO AIR 14/1447 and PRO AIR 14/2692.

4598. S58. Roberts, G.A. Accuracy of GEE: Interim report on effect of pulse shape. August 1942. PRO AIR 14/1447.

4599. S59. Dickins, B.C., and R.J. Smeed. The advantage to be gained by the use of RCM to enemy RDF. August 1942. PRO AIR 14/1447.

4604. S64. Smeed, R.J., and J.G. Wardrop. Investigation into the bomber losses sustained on the nights of 27/28 and 28/29 August 1942. September 1942. PRO AIR 14/1447.

4605. S65. Beards, H.L. Cloud cover bombing in daylight. September 1942. PRO AIR 14/1447 and PRO AIR 14/2692.

4606. S66. Beards, H.L. Operations at high level in daylight. October 1942. PRO AIR 14/1447 and PRO AIR 14/2692.

4607. S67. Roberts, G.A. Accuracy of GEE: Effect of new Daventry array. October 1942. No PRO number.

4608. S68. Author Unknown. Phasing of GEE ground stations: Reading at slaves. No Date. No PRO number.

4609. S69. Author Unknown. Review of operational range of GEE: 2 July - 20 November 1942. No Date. No PRO number.

4610. S70. Smeed, R.J., and R. Ross. The use of the OUT’s on operations. October 1942. PRO AIR 14/1447.

4611. S71. Beards, H.L., and L.C. Luckwill. Low level operations in daylight. November 1942. PRO AIR 14/1447 and PRO AIR 14/2692.

4612. S72. Lammerton, L.F. Preliminary report on the use of BOOZER. December 1942. PRO AIR 14/1447.

4613. S73. Thewlis, J. Analysis of navigation on night bomber operations -1 (raid on Mainz on 11/12 August 1942). November 1942. PRO AIR 14/1447.

4614. S74. Lovell, E.A. A note on the fire risk in bomber aircraft. December 1942. PRO AIR 14/1447.

4616. S76. Beards, H.L. Bombing accuracy in day raid on Le Creusot: 7 October 1942. No Date. PRO AIR 14/1447 and PRO AIR 14/2692.

4617. S77. Lovell, E.A., and D.C. Owen. Casualties among aircrew directly due to enemy action on night operations. February 1943. RA.

4618. S78. Beards, H.L. Report on OBOE operations to 16/17 January 1943. February 1943. PRO AIR 14/1447.

4619. S79. Author Unknown. Operation WINDOW. No Date. No PRO number.

4621. S81. Author Unknown. GEE operational ranges: January 1943. 1943. No PRO number.

4622. S82. Roberts, G.A. Operational use of G-H-I. March 1943. PRO AIR 14/1447.

4623. S83. Marshall, J.K. H2S trial and training flights: October - December 1942. May 1943. No PRO number.

4624. S84. Author Unknown. H2S trial flight: 25 February - 7 March 1943. No Date. No PRO number.

4625. S85. Sovig, N. GEE operational ranges: February 1943. March 1943. PRO AIR 14/1447.

4626. S86. Lammerton, L.F. Operational trials of BOOZER. March 1943. No PRO number.

4627. S87. Author Unknown. GEE operational ranges: March 1943. No Date. No PRO number.

4628. S88. Beards, H.L., and A.P.G. Phasing of GEE ground stations using reserve equipment at master or slave stations. May 1943. No PRO number.

4629. S89. Author Unknown. Accuracy of Northern Chain GEE. No Date. No PRO number.

4630. S90. Mayo-Wells, W.J. Calibration and trial flights for Ickworth Belt RDF station. June 1943. PRO AIR 14/1447.

4631. S91. Britton, S.C. Night bomber losses on German targets 1942. April 1943. PRO AIR 14/1447.

4632. S92. Author Unknown. Accuracy of GEE in North Sea. No Date. No PRO number.

4633. S93. Author Unknown. GEE operational ranges: April and May 1943. 1943. No PRO number.

4634. S94. Mayo-Wells, W.J. Appreciation of problems of aerodrome control with survey of equipment likely to be available and recommendation for its use. July 1943. PRO AIR 14/1447.

4635. S95. Author Unknown. Interim report on use of WINDOW on Hamburg: 24/25 July 1943. July 1943. PRO AIR 14/2692.

4636. S96. Author Unknown. Interim report on WINDOW operation on Essen: 25/26 July 1943. August 1943. PRO AIR 14/2692.

4637. S97. Author Unknown. Interim report on WINDOW operation of Hamburg: 27/28 July 1943. August 1943. PRO AIR 14/2692.

4638. S98. Author Unknown. The effect of window on bomber operations. August 1943. No PRO number.

4639. S99. Roberts, G.A., J. Thewlis, and J.K. Marshall. Operational use of H2S: January - May 1943. August 1943. PRO AIR 14/1447.

4641. S101. Thewlis, J. H2S training flights. August 1943. RS.

4642. S102. Ross, R., and G.A. Roberts. Operational use of OBOE Mk 1A: December 1942 - June 1943. August 1943. PRO AIR 14/1447.

4643. S103. Pease, R.S. Some notes on G-H training flights. December 1943. PRO AIR 14/1447, PRO AIR 14/2687 and PRO AIR 14/2686.

4644. S104. Author Unknown. Operational use of AI BOOZER. September 1943. RS.

4645. S105. Lloyd, F.T. Losses in minelaying operations: May 1942 - June 1943. September 1943. PRO AIR 14/1447.

4646. S106. Author Unknown. The nature of H2S responses. No Date. No PRO number.

4647. S107. Author Unknown. Operational trials of modified GL/GCI BOOZER. October 1943. PRO AIR 14/1447.

4648. S108. Stevens, G.W.H. Report on the exercise FLASHLIGHT. October 1943. PRO AIR 14/1447.

4649. S109. Beards, H.L., and R.J. Smeed. Bombing accuracy at night: Precision bombing. October 1943. PRO AIR 14/2692.

4650. S110. Thewlis, J. Operational use of G-H on Dusseldorf: 3 November 1943. November 1943. No PRO number.

4651. S111. Davies, D.E., and G.M. Harris. Accuracy of H2S as blind bombing device. December 1943. PRO AIR 14/2686.

4652. S112. Harris, G.M., L.C. Luckwill, and J.D. Carthy. The H2S blind-bombing attack on Ludwigshaven: 17/18 November 1943. December 1943. PRO AIR 14/2686.

4653. S113. Author Unknown. Offensive defence against night fighters. November 1943. PRO AIR 14/1447, PRO AIR 14/2686 and PRO AIR 14/2692.

4654. S114. Author Unknown. Note on losses of HALIFAX aircraft with modified rudders. February 1944. PRO AIR 14/1447 and PRO AIR 14/2687.

4655. S115. Harris, G.M., N. Sovig, and D.E. Davies. Use of H2S as an aid to navigation. December 1943. PRO AIR 14/1447, PRO AIR 14/2686 and PRO AIR 14/2692.

4656. S116. Beards, H.L. Attacks on special military targets by aircraft of BC: 16-23 December 1943. January 1944. PRO AIR 14/2686 and PRO AIR 14/2692.

4657. S117. Author Unknown. The attack on a special military target at Flixecourt/Domart en Ponthieu by LANCASTERS of 617 Sqn on 30/31 December 1943. January 1944. PRO AIR 14/1447, PRO AIR 14/2686 and PRO AIR 14/3808.

4658. S118. Author Unknown. Assessment of vulnerability of oxygen bottles to enemy action damage. January 1944. PRO AIR 14/1447 and PRO AIR 14/2686.

4659. S119. Author Unknown. Possible uses of CARPET II in BC. January 1944. PRO AIR 14/1447.

4660. S120. Author Unknown. Further note on casualties among aircrew personnel directly from enemy action at night. January 1944. PRO AIR 14/1447 and PRO AIR 14/2686.

4661. S121. Harris, G.M. Notes on the plotting of H2S PPI photographs. February 1944. PRO AIR 14/2687.

4662. S122. Author Unknown. Examination of emergency escape arrangements in operational aircraft. January 1944. PRO AIR 14/1447.

4663. S123. Author Unknown. OBOE attacks on a special military construction: 29 December 1943 – 5 January 1944. January 1944. PRO AIR 14/1447, PRO AIR 14/2692 and PRO AIR 14/3808.

4664. S124. Author Unknown. Note on relative value of HALIFAX III aircraft to BC: 20/21 December - 1/2 March 1944. March 1944. PRO AIR 14/2692.

4665. S125. Author Unknown. Attack on Trappes marshalling yard: 6/7 March 1944. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692PRO AIR 14/1447.

4666. S126. Beards, H.L., and D.M. Hannah. Statistical analysis of attacks on gun positions in Boulogne area: 8 and 9 September 1943. March 1944. PRO AIR 14/2692.

4667. S127. Beards, H.L., and R.S. Pease. Attacks by MOSQUITOES of 8 Group BC on a special target at Herbourville (St Valery en Caux) on 27/28 and 29/30 January 1944. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4668. S128. Peters, B.G. Attack on Le Mans: 7/8 March 1944. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4669. S129. Author Unknown. Note on use of route markers. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4670. S130. Harris, G.M., and N. Sovig. Analysis of H2S training results. February 1944. PR.

4671. S131. Peters, B.G. Attack on Le Mans marshalling yard: 13/14 March 1944. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4672. S132. Peters, B.G. Attack on Amiens marshalling yard: 15/16 March 1944. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4673. S133. Author Unknown. The operational record of FISHPOND and MONICA III (visual): October 1943 - February 1944. March 1944. PRO AIR 14/1447.

4674. S134. Peters, B.G. The attacks on Amiens marshalling yard: 16/17 March 1944. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4675. S135. Peters, B.G. The attacks on Laon marshalling yard: 23/24 March 1944. March 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4676. S136. Roberts, G.A. G-H proposals for combining E and S chain and use of common frequencies etc. April 1944. PRO AIR 14/1447 and PRO AIR 14/2687.

4677. S137. Peters, B.G. Attack on Vaires (Paris) marshalling yard: 29/30 March 1944. April 1944. PRO AIR 14/1447 and PRO AIR 14/2692.

4678. S138. Author Unknown. Note on operational experience with first models of GL/GCI BOOZER. March 1944. RS.

4679. S139. Game, P.M., and N. Sovig. Analysis of navigation: Berlin: 24/25 May 1944. April 1944. No PRO number.

4680. S140. Peters, B.G. The attacks on Courtrai marshalling yard: 26/27 March 1944. April 1944. PRO AIR 14/1447, PRO AIR 14/2050 and PRO AIR 14/2692.

4681. S141. Author Unknown. The attack on Aulneye marshalling yard: 26/27 March 1944. April 1944. PRO AIR 14/1447, PRO AIR 14/2050 and PRO AIR 14/2692.

4682. S142. Peters, B.G. The attack on Laon marshalling yard: 10/11 April 1944. April 1944. PRO AIR 14/1447, PRO AIR 14/2692 and PRO AIR 14/2687.

4683. S143. Luckwill, L.C. The attack on Villeneuve marshalling yard: 9/10 April 1944. April 1944. PRO AIR 14/2687 and PRO AIR 14/2692.

4684. S144. Peters, B.G. Amendments to reports on marshalling yard attacks in March 1944. April 1944. PRO AIR 14/2050 and PRO AIR 14/2687.

4685. S145. Peters, B.G. Attacks on Lille marshalling yard: 9/10 April 1944. April 1944. PRO AIR 14/2687 and PRO AIR 14/2692.

4686. S146. Luckwill, L.C. Attacks on Tergnier marshalling yard: 10/11 April 1944. April 1944. PRO AIR 14/1447, PRO AIR 14/2687 and PRO AIR 14/2692.

4687. S147. Luckwill, L.C. Attacks on Ghent (Meirelbeke) marshalling yard: 10/11 April 1944. April 1944. PRO AIR 14/1447, PRO AIR 14/2687 and PRO AIR 14/2692.

4688. S148. Author Unknown. The possible uses of MANDREL and FREYA WINDOW against the enemy early warning equipment. April 1944. PRO AIR 14/1448. ‘ 4689. S149. Stevens, G.W.H. Analyses of flashlight exercises: December 1943 - March 1944. April 1944. PRO AIR 14/2687.

4690. S150. Luckwill, L.C. The attack on Aulnoye marshalling yard: 10/11 April 1944. April 1944. PRO AIR 14/1447, PRO AIR 14/2692 and PRO AIR 14/2687.

4691. S151. Author Unknown. The operational record of AI BOOZER in No 1 Group: November 1943 - March 1944. April 1944. PRO AIR 14/2687.

4692. S152. Thewlis, J. The performance of G-H: April 1944. April 1944. PRO AIR 14/1447 and PRO AIR 14/2687.

4693. S153. Author Unknown. Serrate operations: December 1943 - April 1944. May 1944. PRO AIR 14/1447, PRO AIR 14/2687 and PRO AIR 14/2692.

4694. S154. Luckwill, L.C. A comparison of the marking techniques used on marshalling yard attacks. May 1944. PRO AIR 14/1447, PRO AIR 14/2687 and PRO AIR 14/2692.

4695. S155. Sovig, N. H2S navigation. May 1944. PRO AIR 14/2687.

4696. S156. Pease, R.S. A MOUSE system for G-H bombing. April 1944. PRO AIR 14/1447 and PRO AIR 14/2687.

4697. S157. Harris, G.M. A suggested "reference point" method of bombing by means of H2S Mk III. May 1944. PRO AIR 14/2687 and PRO AIR 14/2692.

4698. S158. Peters, B.G., and J.A. Jukes. Note on TIs dropped by OBOE on gun sites from 7/8 to 19/20 May 1944. May 1944. PRO AIR 14/1447, PRO AIR 14/2687 and PRO AIR 14/2692.

4699. S159. Peters, B.G. Summary of 15 OBOE ground marking attacks on marshalling yards: 6/7 - 10/11 April 1944. June 1944. PRO AIR 14/1447, PRO AIR 14/2692 and PRO AIR 14/2050.

4700. S160. Author Unknown. Preliminary note on the vulnerability of aero engines. June 1944. PRO AIR 14/1448.

4701. S161. Ross, R. The attack of Saumur railway tunnel with medium tallboys 8/9 June 1944. June 1944. PRO AIR 14/1448 and PRO AIR 14/2692.

4702. S162. Author Unknown. Serrate operations during May 1944. No Date. PRO AIR 14/1448.

4703. S163. Author Unknown. Preliminary note on vulnerability of turret systems in HALIFAX. June 1944. PRO AIR 14/1448 and PRO AIR 14/2692.

4704. S164. Author Unknown. BC attacks on ammunition dumps: 30 April - 10 May 1944. June 1944. PRO AIR 14/1448, PRO AIR 14/2050 and PRO AIR 14/2692.

4705. S165. Author Unknown. Statistics of damage to aircraft by heavy AA fire. July 1944. PRO AIR 14/1448, PRO AIR 14/2687 and PRO AIR 14/2692.

4706. S166. Harris, G.M. Assessment of H2S training results. July 1944. PRO AIR 14/2688.

4707. S167. Hannah, D.M., R. Ross, and H.L. Beards. Distribution of bombs achieved in OBOE groundmarking attacks on marshalling yards by BC between 6 March and 11 April 1944. May 1944. PRO AIR 14/1448 and PRO AIR 14/2692.

4708. S168. Author Unknown. Bombfall distribution in precision attacks by 5 Gp: 10 April - 31 May 1944. June 1944. PRO AIR 14/1448 and PRO AIR 14/2692.

4709. S169. Sovig, N. Performance of wind-finding aircraft. July 1944. PRO AIR 14/1448 and PRO AIR 14/2687.

4710. S170. Shrimpton, T.E., and K.A. Stott. Frequency of periodic inspections: Relation between flying hours, number of landings and lapse of time. August 1944. PRO AIR 14/1448.

4711. S171. Peters, B.G. Bombfall distribution in precision attacks by 1 Gp: 30 April - 1 July 1944. July 1944. PRO AIR 14/1448, PRO AIR 14/2692 and PRO AIR 14/2687.

4712. S172. Author Unknown. First operations of the MANDREL screen and special WINDOW. August 1944. PRO AIR 14/2688.

4713. S173. Author Unknown. Serrate operations during June and July 1944. August 1944. PRO AIR 14/1448 and PRO AIR 14/2687.

4714. S174. Author Unknown. Results of G-H training flights: 218 Sqn. September 1944. PRO AIR 14/1448.

4717. S177. Owen, E.M., and R. Ross. Bombfall distributions in precision attacks at night by 4 Gp: I May - 19 June 1944. August 1944. PRO AIR 14/2687 and PRO AIR 14/2692.

4718. S178. Author Unknown. The effects of height on bombing efficiency. August 1944. PRO AIR 14/1448.

4719. S179. Harris, G.M., and D.E. Davies. Assessment of H2S mining results by means of PPI photos. September 1944. PRO AIR 14/2688 and PRO AIR 14/2692.

4720. S180. Cook, N.C., and G.A. Roberts. Operational accuracy of OBOE marking at night (using low burst Tis) June 1944. September 1944. PRO AIR 14/1448 and PRO AIR 14/2687.

4721. S181. Peters, B.G. Bombfall distribution in daylight precision attacks by BC: 24 June - 30 July 1944. September 1944. PRO AIR 14/2050 and PRO AIR 14/2692.

4722. S182. Author Unknown. Interim report on the accuracy of OBOE marking operations in daylight during August and September 1944. October 1944. PRO AIR 14/1448, PRO AIR 14/2688 and PRO AIR 14/2692.

4723. S183. Marshall, J.K. Formation bombing on G-H: 28 July and 2 August 1944. September 1944. PRO AIR 14/1448, PRO AIR 14/2688 and PRO AIR 14/2692.

4724. S184. Author Unknown. Bombing accuracy in BC against lightly defended targets. September 1944. PRO AIR 14/1448, PRO AIR 14/2050, PRO AIR 14/2713, PRO AIR 14/2688 and PRO AIR 14/2692.

4725. S185. Peters, B.G. Bombfall distribution in precision attacks at night by 6 Gp: 1 May - 31 August 1944. September 1944. PRO AIR 14/2692.

4727. S187. Author Unknown. The effect of experience on operational efficiency. May 1944. PRO AIR 14/2050 and PRO AIR 14/2713.

4728. S188. Author Unknown. Note on ditching drill and the incidence of ditching consequent on Bomber command operations. October 1944. PRO AIR 14/1448 and PRO AIR 14/2688.

4729. S189. Harris, G.M., and D.E. Davies. H2S blind bombing accuracy: 1 October 1943 - 30 April 1944. August 1944. PRO AIR 14/2687 and PRO AIR 14/2688.

4730. S190. Stevens, G.W.H. Accuracy of bombing with SABS Mk IIA. December 1944. PRO AIR 14/1448, PRO AIR 14/2050 and PRO AIR 14/2689.

4731. S191. D.M.S. Operational accuracy of OBOE marking in daylight (using high-bursting TTs): August - October 1944. December 1944. PRO AIR 14/1448 and PRO AIR 14/2689.

4732. S192. Author Unknown. Summary and analysis of day and night raids on small targets in occupied territory between March and September 1944. December 1944. PRO AIR 14/1448, PRO AIR 14/2050, PRO AIR 14/2688 and PRO AIR 14/ 2692.

4733. S193. Author Unknown. Accuracy of visual marking on lightly defended targets. December 1944. PRO AIR 14/1448, PRO AIR 14/2050, PRO AIR 14/2689 and PRO AIR 14/ 2692.

4734. S194. Marshall, J.K. The systematic errors of H2S bearing measurements. December 1944. PRO AIR 14/2689.

4735. S195. Croney, R.G.W. 55 Loran trials. December 1944. PRO AIR 14/1448 and PRO AIR 14/2689.

4736. S196. Author Unknown. Vulnerability of hydraulic and electrical general services in heavy bomber aircraft. September 1944. PRO AIR 14/1448, PRO AIR 14/2688 and PRO AIR 14/2692.

4737. S197. Peters, B.G. Bombfall distribution in night area attacks on German cities. December 1944. PRO AIR 14/2050, PRO AIR 14/2689 and PRO AIR 14/2692.

4738. S198. Croney, R.G.W. 55 Loran in recent 5 Gp operations. December 1944. PRO AIR 14/1448, PRO AIR 14/2050 and PRO AIR 14/2689.

4739. S199. Pease, R.S. The accuracy of G-H marking: November 1944. January 1945. PRO AIR 14/1448 and PRO AIR 14/2689.

4740. S200. Marshall, J.K. Accuracy of blind ground marking by PFF using H2S. December 1944. PRO AIR 14/1448 and PRO AIR 14/2688.

4741. S201. Stutt, J.H., and J.A. Jukes. Accuracy of OBOE TIs on Ruhr targets by night - home stations: July - November 1944. February 1944. PRO AIR 14/1448, PRO AIR 14/2692 and PRO AIR 14/2689.

4742. S202. Stutt, J.H., and G.A. Roberts. OBOE flying errors and bombing accuracy. January 1945. PRO AIR 14/1448, PRO AIR 14/2689 and PRO AIR 14/2693.

4743. S203. Pease, R.S. G-H MOUSE: Notes on the use of computer Type 59. February 1945. PRO AIR 14/1448, PRO AIR 14/2689 and PRO AIR 14/2690.

4744. S204. Marshall, J.K. Training flights in the use of H2S/G-H. March 1945. PRO AIR 14/1448.

4745. S205. Author Unknown. Initial operational AGL(T experience with). February 1945. PRO AIR 14/1448, PRO AIR 14/2689 and PRO AIR 14/2693.

4746. S206. Author Unknown. The probable effect on the loss rate of changes in concentration of bomberforces in space and time in night operations. March 1945. PRO AIR 14/1448 and PRO AIR 14/2050.

4747. S207. Author Unknown. Attacks on coastal defence batteries by Bomber Command. March 1945. PRO AIR 14/1448 and PRO AIR 14/2693.

4748. S208. Author Unknown. Note on the extent of bomber losses due to enemy action: Damage to radiators of liquid cooled Merlin engines. March 1945. PRO AIR 14/1448.

4749. S209. Peters, B.G. Bombfall distribution in day attack on targets in Germany. March 1945. PRO AIR 14/1448, PRO AIR 14/2050 and PRO AIR 14/2693.

4750. S210. Author Unknown. The operational record of the Roe turret to December 1944. March 1945. PRO AIR 14/1448, PRO AIR 14/2050 and PRO AIR 14/2693.

4751. S211. Author Unknown. An analysis of G-H raids: October - December 1944. March 1945. PRO AIR 14/1448 and PRO AIR 14/2693.

4752. S212. Luckwill, L.C. Analysis of marking and bombing accuracy on H2S ground marking attacks by MOSQUITOES: June - November 1944. March 1945. PRO AIR 14/1448 and PRO AIR 14/2693.

4753. S213. Marshall, J.K. H2S/G-H bombing: Analysis of initial training flights by 514 Sqn. March 1945. PRO AIR 14/1448 and PRO AIR 14/2693.

4754. S214. Stott, K.A., and I.J. Campbell. A method of approach to the problem of manpower utilisation in the operational units of Bomber Command. No Date. PRO AIR 14/1448, PRO AIR 14/2050 and PRO AIR 14/2689.

4755. S215. Author Unknown. The vulnerability of the flying control system of heavy bomber aircraft. April 1945. PRO AIR 14/1448, PRO AIR 14/2690 and PRO AIR 14/2693.

4756. S216. Stutt, J.H. The effects of Delta on OBOE accuracy. April 1945. PRO AIR 14/1448, PRO AIR 14/2690 and PRO AIR 14/2693.

4757. S217. Author Unknown. Intruder attack on Bomber Command aircraft on 3/4 March 1945. May 1945. PRO AIR 14/1448, PRO AIR 14/2690 and PRO AIR 14/2693.

4758. S218. Author Unknown. The results of attacks with 12,000lb (Tallboy) bombs. May 1945. PRO AIR 14/1448 PRO AIR 14/2690.

4759. S219. McDonagh, J. Causes of irregular release with the Mk XIV bomb sight in practice bombing. May 1945. PRO AIR 14/1448 and PRO AIR 14/2690.

4760. S220. Author Unknown. Bombing accuracy with the Mk XIV bomb sight. April 1945. PRO AIR 14/1448, PRO AIR 14/2690 and PRO AIR 14/2693.

4761. S221. Marshall, J.K. G-H/H2S III marking in daylight attack on Hallendorf: 29 March 1945. April 1945. PRO AIR 14/1448, PRO AIR 14/2690 and PRO AIR 14/2693.

4762. S222. Author Unknown. Final report on the vulnerability of the turret systems in heavy bomber aircraft. July 1945. PRO AIR 14/1448, PRO AIR 14/2691 and PRO AIR 14/2693.

4763. S223. Stutt, J.H., and M.E. Brett. Performance tests on OBOE instantaneous velocity MOUSE. July 1945. PRO AIR 14/1448, PRO AIR 14/2690 and PRO AIR 14/2693.

4764. S224. Luckwill, L.C. The decoy sites in the Mann and Frankfurt areas with particular reference to decoy TI devices. July 1945. PRO AIR 14/1448, PRO AIR 14/2691 and PRO AIR 14/2693.

4765. S225. Author Unknown. The effect of practice on bombing errors. July 1945. PRO AIR 14/1448, PRO AIR 14/2691 and PRO AIR 14/2693.

4766. S226. Author Unknown. Bombing accuracy on operations: 9 and 617 Sqns. July 1945. PRO AIR 14/1448, PRO AIR 14/2691 and PRO AIR 14/2693.

4767. S227. Peters, B.G. Practical methods used in the forward planning of bombing operations. May 1945. PRO AIR 14/1448 and PRO AIR 14/2693.

4768. S228. Author Unknown. Ground survey of the effects of air attacks on the Gnome and Rhone works at Gennevilliers. July 1945. PRO AIR 14/1448, PRO AIR 14/2691, PRO AIR 14/2693 and PRO AIR 14/1910.

4769. S229. Author Unknown. The effects of bombing on the BMW and GSP factories at Albert. July 1945. PRO AIR 14/1448, PRO AIR 14/2051, PRO AIR 14/2691, PRO AIR 14/2693 and PRO AIR 14/1910.

4770. S230. Marshall, J.K. Analysis of H2S/G-Hpractice bombing 514 Sqn: January - March 1945. August 1945. PRO AIR 14/1449, PRO AIR 14/2691 and PRO AIR 14/2695.

4771. S231. Author Unknown. A comparison of high and low-level visual marking on defended targets at night. April 1945. PRO AIR 14/1449, PRO AIR 14/2690 and PRO AIR 14/2693.

4772. S232. Author Unknown. Brief survey of the effects of air attack on Krefeld-Uerdingen. August 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1910.

4773. S233. Author Unknown. The effect of air attack on Essen and district: General effect on town and industrial activity. August 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1910.

4774. S234. Author Unknown. The effect of air attack on the city and district of Bochum. August 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1911.

4775. S235. Author Unknown. The effect of air attack on Krupp's works, Essen. August 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1910.

4776. S236. Stutt, J.H. A survey of OBOE accuracy: June 1944 - June 1945. August 1945. PRO AIR 14/1449 and PRO AIR 14/2693.

4777. S237. Davies, D.E. H2S blind bombing illuminating and marking accuracy. November 1945. PRO AIR 14/1449 and PRO AIR 14/2693.

4778. S238. Author Unknown. The effect of air attack on the city and district of Dortmund. August 1945. PRO AIR 14/1449, PRO AIR 14/2691, PRO AIR 14/2693 and PRO AIR 14/1911.

4779. S239. Author Unknown. The effect of air attack on the city and district of Dusseldorf. September 1945. PRO AIR 14/1449, PRO AIR 14/2691, PRO AIR 14/2693 and PRO AIR 14/1911.

4780. S240. Author Unknown. The effect of air attack on the city and district of Hamburg. October 1945. PRO AIR 14/1449, PRO AIR 14/2691, PRO AIR 14/2693 and PRO AIR 14/1911.

4781. S241. Author Unknown. The effect of air attack on the city and district of Bremen. October 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1911.

4782. S242. Author Unknown. The effect of air attack on the city and district of Kassel. October 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1911.

4783. S243. Author Unknown. The effect of air attack on the city and district of Hannover. November 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1911.

4784. S244. Author Unknown. Note on the vulnerability of the flying control system of the Mosquito. August 1945. PRO AIR 14/2693.

4785. S245. Author Unknown. The effect of air bombardment on synthetic oil plants in the Ruhr. November 1945. PRO AIR 14/1449, PRO AIR 14/2693 and PRO AIR 14/1911.

4787. S247. Pringle, M.D. Note on the number of accidents and fatalities to passengers to be expected on air-trooping operations. November 1945. PRO AIR 14/2693.

4788. S248. Pease, R.S. G-H MOUSE system: The performance of the computer type 59. December 1945. PRO AIR 14/2693.

4789. S249. Ross, R, J.D. Carthy, and J. Thewlis. Systematic errors in Bomber Command operations. October 1945. PRO AIR 14/1449 and PRO AIR 14/2693.

4790. S250. Ross, R. The accuracy of some Bomber Command operations. October 1945. PRO AIR 14/1449 and PRO AIR 14/2693.

4791. S251. Ross, R. Bombfall distributions in attacks on German targets through 10/10ths cloud. November 1945. PRO AIR 14/2693.

4792. S252. Hemmings, R.E. Effect of the development of navigational and blind bombing techniques on the efficiency of bombing operations during WWII, August 1941 - May 1945. October 1945. PRO AIR 14/1449 and PRO AIR 14/2693.

4801. M1. Thewlis, J. Analysis of navigation on night bomber operations II. January 1943. PRO AIR 14/3062.

4802. M2. Game, P.M. Analysis of navigation on night bomber operations III. November 1943. PRO AIR 14/3062.

4803. M3. Game, P.M. Analysis of navigation on night bomber operations IV. March 1943. PRO AIR 14/3062.

4804. M4. Game, P.M. The observed effect of concentration of interception. April 1943. PRO AIR 14/3062.

4805. M5. Game, P.M. Planned and achieved concentrations on night operations. April 1943. PRO AIR 14/3062.

4806. M6. Wardrop, J.G., and P.M. Game. Note on the observed amount of weaving by night bombers en route. April 1943. PRO AIR 14/3062.

4807. M7. Game, P.M. Suggested use of the GPI for bombing Berlin. September 1943. PRO AIR 14/3062.

4808. M8. Author Unknown. Report on navigation by 5 Group raid against Brunswick 15/16 January 1944. February 1944. PRO AIR 14/3062.

4809. M9. Author Unknown. Report on navigational and flying accuracy with special reference to the use of API. February 1944. PRO AIR 14/3062.

4810. M10. Author Unknown. Causes of scatter of southerly trend of aircraft on homeward route 27/28 January. February 1944. PRO AIR 14/3062.

4811. M11. Author Unknown. Wind finding errors causes and cure with a note on the use of broadcast winds. May 1944. PRO AIR 14/3062.

4812. M12. Author Unknown. The reliability of winds found by aircraft on operation. June 1944. PRO AIR 14/3062.

4813. M13. Author Unknown. Assessment of practice bombing accuracy (Mk XIV bomb sight). October 1944. PRO AIR 14/3062.

4814. M14. Author Unknown. The bombing errors using the Mk XIV vector bombsight on practice. October 1944. PRO AIR 14/3062.

4815. M15. Author Unknown. Interim report on the analysis of practice bombing errors with the Mk XW bombsight. May 1944. PRO AIR 14/3062.

4816. M16. Parish, B.B. Accuracy of bombing by OTU crews using the TI bombsight. November 1945. PRO AIR 14/3062.

4817. M17. Stevens, G.W.H. Analysis of practice bombing. May 1944. PRO AIR 14/3062.

4819. M19. Marshall, J.K. A delayed MOUSE method of bombing with H2S Mk VI. May 1944. PRO AIR 14/3062.

4820. M20. Harris, G.M. Brief prepared for HQ No 5 Group. August 1944. PRO AIR 14/3062.

4822. M22. Thewlis, J. Memo on the use of H2S on API for blind bombing. April 1943. PRO AIR 14/3062.

4823. M23. Harris, G.M. Night raid on Brunswick - 12/13 August 1944. September 1944. PRO AIR 14/3062.

4824. M24. Harris, G.M. Note on PFF H2S blind bombing accuracy tests. July 1944. PRO AIR 14/3062.

4825. M25. Beards, H.L. A comparison of various types of day bombing operations. February 1944. PRO AIR 14/3062.

4826. M26. Author Unknown. The importance of heavy-cased HE in attacking industrial areas. July 1944. PRO AIR 14/3062.

4827. M27. Beards, H.L. Production of a damage index from available data. October 1942. PRO AIR 14/3062.

4828. M28. Author Unknown. Note on wave plans. January 1944. PRO AIR 14/3062.

4829. M29. Beards, H.L. Notes on the use of Mk XIV with high spray. September 1943. PRO AIR 14/3062.

4830. M30. Beards, H.L. A controversy on fire raising and the influence of stick density on the effectiveness of4lb incendiary bombs. December 1943. PRO AIR 14/3062.

4831. M31. Luckwill, L.C. A review of bombing operations: February - April 1943. June 1943. PRO AIR 14/3062.

4832. M32. Author Unknown. An investigation into the effect of the size and frequency of operations by individual squadrons on the maintenance of aircraft serviceability. November 1942. PRO AIR 14/3062.

4833. M33. Stott, K.A. Planned flying and planned maintenance in Bomber Command. July 1943. PRO AIR 14/3062.

4834. M34. Author Unknown. Operational effort based on rate of make-up of losses. June 1943. PRO AIR 14/3062.

4835. M35. Author Unknown. The efficient utilization of maintenance man-power. December 1942. PRO AIR 14/3062.

4836. M36. Author Unknown. A study of maintenance manpower in operational squadrons of Bomber Command. June 1943. PRO AIR 14/3062.

4838. M38. Author Unknown. The aircrew/aircraft ratio. November 1943. PRO AIR 14/3062.

4839. M39. Author Unknown. Points for discussion at air/admin/training conference to be held in AOA's office 6 December 1942. No Date. PRO AIR 14/3062.

4840. M40. Author Unknown. Considerations affecting the proposed increase of aircrews from 11 to 13 per flight of 8 and 2 aircraft. December 1943. PRO AIR 14/3062.

4841. M41. Author Unknown. The aircrew/aircraft ratio for sustained operations. December 1943. PRO AIR 14/3062.

4842. M42. Author Unknown. Loose minute (Aircrew/aircraft ratio). December 1943. PRO AIR 14/3062.

4843. M43. Author Unknown. The balance of serviceable aircraft and fit aircrews. December 1943. PRO AIR 14/3062.

4844. M44. Stott, K.A. A note on the adequacy of 14 aircrews per flight when both day and night operations are undertaken. March 1945. PRO AIR 14/3062.

4845. M45. Author Unknown. Estimate of increase in flying obtainable with increased aircrew/aircraft ratio. August 1943. PRO AIR 14/3062.

4846. M46. Author Unknown. Theoretical study of sustained effort by aircraft. September 1943. PRO AIR 14/3062.

4847. M47. Author Unknown. The 'flying hours per man' efficiency index in Nos 13 and 14 bases. September 1944. PRO AIR 14/3062.

4848. M48. Author Unknown. Report on visit to No 1 Group to discuss flying hours per man. September 1944. PRO AIR 14/3062.

4849. M49. Author Unknown. Manpower utilisation in the operational units of Bomber Command. January 1945. PRO AIR 14/3062.

4850. M50. Author Unknown. Notes on Coastal Command paper on inspections. September 1943. PRO AIR 14/3062.

4851. M51. Author Unknown. Minutes 3 and 4 of BC/S 30634/ORS. October 1943. PRO AIR 14/3062.

4852. M52. Author Unknown. Aircraft inspections. October 1943. PRO AIR 14/3062.

4853. M53. Author Unknown. Minutes 14-16 of BC/S 30634/ORS. August 1944. PRO AIR 14/3062.

4854. M54. Author Unknown.Periodicity of the minor inspection on Wellington Mk III and Mk X aircraft. August 1944. PRO AIR 14/3062.

4855. M55. Author Unknown. Minute 11 of BC/S 30634/ORS. August 1944. PRO AIR 14/3062.

4856. M56. Author Unknown. AMMRU methods. 1944. PRO AIR 14/3062.

4857. M57. Author Unknown. The connection between nominal strength and minimum duration of recording in a section. September 1945. PRO AIR 14/3062.

4858. M58. Author Unknown. Notes on future approach to manpower research. November 1944. PRO AIR 14/3062.

4859. M59. Author Unknown. Suggested technique for an investigation into the nature and extent of unserviceability arising on different types of aircraft. October 1944. PRO AIR 14/3062.

4860. M60. Author Unknown. A problem in flight refuelling. January 1945. PRO AIR 14/3062.

4861. M61. Author Unknown. Extension of problem in flight refuelling. January 1945. PRO AIR 14/3062.

4862. M62. Author Unknown. Impressions concerning the effects of air attack gained in a brief visit to Berlin. November 1945. PRO AIR 14/3062.

4863. M63. Luckwill, L.C. A review of night bombing operations over a period of 19 months August 1941 - February 1943. May 1943. PRO AIR 14/3062.

4864. M64. Harris, G.M. Recommendations for increasing the efficiency of the PFF. August 1944. PRO AIR 14/3062.

4865. M65. Luckwill, L.C. Estimation of effort required against oil targets in the western theatre. November 1944. PRO AIR 14/3062.

4866. M66. Luckwill, L.C. Observations on entry decoy TI markers. April 1944. PRO AIR 14/3062.

4867. M67. Luckwill, L.C. The effect of experience on bombing success. March 1944. PRO AIR 14/3062.

4868. M68. Author Unknown. The value of blind firing with AGL(T). September 1944. PRO AIR 14/3062.

4869. M69. Author Unknown. Efficiency required of the type Z identification equipment. August 1944. PRO AIR 14/3062.

4870. M70. Author Unknown. Effect of aircraft banking on infrared identification. May 1944. PRO AIR 14/3062.

4871. M71. Author Unknown. AGL(T) in 49 Squadron with special reference to type Z telescope serviceability. November 1944. PRO AIR 14/3062.

4872. M72. Author Unknown. Preliminary estimate of the vulnerability of the infrared type Z apparatus in heavy bombing. September 1944. PRO AIR 14/3062.

4873. M73. Game, P.M. The probable accuracy of plotting aircraft positions by the methods described in ORS Report No S73 (Serial 4613). June 1943. PRO AIR 14/3062.

4875. M75. Author Unknown. The training of wireless operators in the use of visual MONICA. August 1944. PRO AIR 14/3062.

4876. M76. Watts, F.C. The operational use of MONICA June/July 1943. August 1943. PRO AIR 14/3062.

4877. M77. Author Unknown. A comparison of MONICA and BOOZE equipped aircraft. September 1943. PRO AIR 14/3062.

4878. M78. Author Unknown. Provisional tactical instructions for visual MONICA. January 1944. PRO AIR 14/3062.

4879. M79. Author Unknown. The effect of certain regulations on the risk of collision between aircraft flying in cloud. March 1945. PRO AIR 14/3062.

4880. M80. Wardrop, J.G. The effect of a diving turn on collision risk. August 1943. PRO AIR 14/3062.

4881. M81. Author Unknown. Note on the theoretical evaluation of collision risks. April 1944. PRO AIR 14/3062.

4882. M82. Author Unknown. Variations in concentrations and their effect of collision risk. No Date. PRO AIR 14/3062.

4883. M83. Author Unknown. The collision risk in the execution of a simultaneous turn by a concentration of bombers. June 1944. PRO AIR 14/3062.

4884. M84. Author Unknown. Report on collisions between bombers at night October 1943 - March 1944. April 1944. PRO AIR 14/3062.

4885. M85. Author Unknown. Note on the effect of time-wasting on collisions. December 1943. PRO AIR 14/3062.

4886. M86. Author Unknown. The collision risk involved in a precision attack on a single mark by a moderate number of heavy bombers. February 1944. PRO AIR 14/3062.

4887. M87. Author Unknown. The frequency of collisions between bombers on night operations. December 1943. PRO AIR 14/3062.

4888. M88. Author Unknown. The success of night bombing attacks - on appreciation. December 1941. PRO AIR 14/3062.

4889. M89. Stevens, G.W.H., and B.R.S. Megaw. Analysis of night raids on Stettin, September 1941. April 1942. PRO AIR 14/3062.

4890. M90. Stevens, G.W.H. The accuracy on bomb aiming at night. August 1942. PRO AIR 14/3062.

4891. M91. Beards, H.L., and L.C. Luckwill. Accuracy in daylight bombing from 2500ft using the Norden bombsight. September 1942. PRO AIR 14/3062.

4892. M92. Author Unknown. Notes on radio and visual co-operation in target identification. January 1943. PRO AIR 14/3062.

4893. M93. Author Unknown. On the destruction by bombing of the submarine pens at Lorient. February 1943. PRO AIR 14/3062.

4894. M94. Beards, H.L. A comparison of various types of day bombing operations. February 1943. PRO AIR 14/3062.

4895. M95. Author Unknown. Stabilisation of sky-marker technique and an estimate of the bomb scatter to be expected. March 1943. PRO AIR 14/3062.

4896. M96. Author Unknown. Immediate estimate of percentage of aircraft reporting attack which bombed within 3 miles. July 1943. PRO AIR 14/3062.

4897. M97. Author Unknown. The estimation, from night photographs of the proportion of aircraft attacking the target. August 1943. PRO AIR 14/3062.

4899. M99. Author Unknown. Observations on the results at present reported from bomb- dropping trials at Braid Fell and their effect on the fuzing policy of the Command. November 1943. PRO AIR 14/3062.

4900. M100. Author Unknown. The use of H2S for target marking at night. December 1943. PRO AIR 14/3062.

4901. M101. Author Unknown. Bombing accuracy at night - area targets. May 1944. PRO AIR 14/3062.

4902. M102. Author Unknown. Preliminary note on the attack of German rail transport systems. June 1944. PRO AIR 14/3062.

4903. M103. Author Unknown. The planning of bomb loads when 5001b LC and 65lb LC bombs are used. February 1944. PRO AIR 14/3062.

4904. Ml04. Author Unknown. Note on the use of long delay fuzes. March 1944. PRO AIR 14/3062.

4905. M105. Author Unknown. Note on the attack of coastal defence guns. May 1944. PRO AIR 14/3062.

4906. M106. Author Unknown. A preliminary analysis of attacks on gun batteries. May 1944. PRO AIR 14/3062.

4907. M107. Author Unknown. Note on the attack on oil in the Ruhr. June 1944. PRO AIR 14/3062.

4908. M108. Author Unknown. Estimates of force requirements on NOBALL targets. July 1944. PRO AIR 14/3062.

4909. Ml09. Author Unknown. The influence of previous damage on the relative effectiveness of HE and IB against a German City. August 1944. PRO AIR 14/3062.

4910. M110. Author Unknown. Analysis of bombfall for raid on Brunswick - 12/13 August 1944. August 1944. PRO AIR 14/3062.

4911. M111. Author Unknown. Attack on prefabricated U-boats on the slips. November 1944. PRO AIR 14/3062.

4912. M112. Author Unknown. Planning chart for area targets. November 1944. PRO AIR 14/3062.

4913. M113. Author Unknown. The probability of achieving a given density of bombing at the aiming point. December 1944. PRO AIR 14/3062.

4914. M114. Author Unknown. The relative effectiveness of IB and HE in attacks on previously damaged German cities. A second note. February 1945. PRO AIR 14/3062.

4915. M115. Author Unknown. The importance of heavy-cased HE in attacking industrial areas. July 1945. PRO AIR 14/3062.

4916. M116. Author Unknown. Impressions concerning the effects of air attacks gained in a brief visit to Berlin. November 1945. PRO AIR 14/3062.

4917. M117. Author Unknown. The effect of pathfinder force on night bombing operations August - December 1942. No Date. PRO AIR 14/3062.

4918. M118. Author Unknown. Adjustment of measured densities for crater spacing. No Date. PRO AIR 14/3062.

4919. M119. Author Unknown. Bombing of railway junctions. No Date. PRO AIR 14/3062.

4920. M120. Ross, R. The operational use of H2S as an aid to bombing, June - September 1943. No Date. PRO AIR 14/3062.

4921. M121. Author Unknown. Bombing of coastal defences in France. No Date. PRO AIR 14/3062.

4922. M122. Britton, S.C. Concentration in time, March - July 1942. October 1942. PRO AIR 14/3062.

4924. M124. Author Unknown. Notes on the tactical changes which may be introduced to bring about a reduction in Command losses on night operations. January 1944. PRO AIR 14/3062.

4926. M126. Dyson, F.J. Wave plans on WINDOW using raids. August 1943. PRO AIR 14/3062.

4929. M129. Author Unknown. The influence of the moon on the loss rate. May 1943. PRO AIR 14/3062.

4930. M130. Author Unknown. Note on the losses incurred by Bomber Command in attacks carried out by moonlight. June 1944. PRO AIR 14/3062.

4932. M132. Author Unknown. The optimum size of force to be used in bombing precise targets. June 1944. PRO AIR 14/3062.

4935. M135. Dyson, F.J. Note on the "Economic Weight" of a protective equipment. December 1943. PRO AIR 14/3062.

4936. M136. Author Unknown. The economic weight of aircraft protection equipment. May 1944. PRO AIR 14/3062.

4937. M137. Author Unknown. An examination of two special sources of information on the causes of our losses. November 1942. PRO AIR 14/3062.

4940. M140. Wardrop, J.G. The expected number of indications on MONICA from friendly aircraft. April 1943. PRO AIR 14/3062.

4941. M141. Author Unknown. Effect of wind on WINDOW. August 1943. PRO AIR 14/3062.

4942. M142. Author Unknown. A note on the effect of several routes on the concentration on Type M WINDOW. August 1944. PRO AIR 14/3062.

4946. M146. Author Unknown. Note on the value of body armour to bomber aircrew. June 1945. PRO AIR 14/3062.

4948. M148. Peters, B.G. The development in time of 17 raids on German towns in 1943. October 1945. PRO AIR 14/3062.

4949. M149. Peters, B.G. The nature and use of photographic samples in night operations. December 1943. PRO AIR 14/3062.

4950. M150. Author Unknown. Ship bombing at night: Period 1 May 1941 - 30 June 1942. September 1942. PRO AIR 14/3062.

4951. M151. Author Unknown. Attacks on shipping in dock: Period 1 May 1941 – 30 June 1942. August 1942. PRO AIR 14/3062.

4976. 16. Peters, B.G. Tours M/Y - 10/11 April 1944. May 1944. RS.

4977. 17. Cook, N.C. Aachen M/Y - 11/12 April 1944. May 1944. No PRO number.

4978. 18. Cook, N.C. Rouen M/Y - 18/19 April 1944. May 1944. RS.

4979. 19. Luckwill, L.C. Terginier M/Y - 18/19 April 1944. April 1944. RS.

4980. 20. Peters, B.G. Juvisy M/Y - 18/19 April 1944. May 1944. RS.

4981. 21. Campbell, I.J. Noisy-le-Sec M/Y - 18/19 April 1944. May 1944. No PRO number.

4982. 22. Luckwill, L.C. Ottignies M/Y - 20/21 April 1944. May 1944. RS.

4983. 23. Luckwill, L.C. Lens M/Y - 20/21 April 1944. May 1944. RS.

4984. 24. Cook, N.C. La Chapelle M/Y - 20/21 April 1944. May 1944. RS.

4986. 26. Luckwill, L.C. Laon M/Y - 22/23 April 1944. May 1944. RS.

4987. 27. Luckwill, L.C. Villeneuve M/Y - 26/27 April 1944. May 1944. RS.

4988. 28. Luckwill, L.C. Montzen M/Y - 27/28 April 1944. May 1944. RS.

4989. 29. Luckwill, L.C. Aulnoye M/Y - 27/28 April 1944. May 1944. RS.

4990. 30. Luckwill, L.C. Acheres M/Y - 30 April/1 May 1944. May 1944. RS.

4991. 31. Luckwill, L.C. Somaine M/Y - 30 April/1 May 1944. May 1944. RS.

4992. 32. Cook, N.C. St Ghislain M/Y - 1/2 May 1944. May 1944. RS.

4993. 33. Cook, N.C. Malines M/Y - 1/2 May 1944. May 1944. RS.

4995. 35. Cook, N.C. Montes Gassicourte 6/7 May 1944. May 1944. RS.

4996. 36. Cook, N.C. Haine St Pierre M/Y - 8/9 May 1944. May 1944. RS.

4997. 37. Cook, N.C. Courtrai M/Y - 10/11 May 1944. May 1944. RS.

4998. 38. Luckwill, L.C. Lans M/Y - 10/11 May 1944. May 1944. RS.

4999. 39. Luckwill, L.C. Lille/Fives M/Y - 10/11 May 1944. May 1944. RS.

5000. 40. Luckwill, L.C. Ghent M/Y - 10/11 May 1944. May 1944. RS.

5001. K1. Author Unknown. 16/17 April 1943: Pilsen. June 1943. PRO AIR 14/1442.

5002. K2. Author Unknown. 16/17 April 1943: Pilsen. June 1943. PRO AIR 14/1442.

5003. K3. Author Unknown. 16/17 April 1943: Mannheim. June 1943. PRO AIR 14/1442.

5004. K4. Author Unknown. 29/30 March 1943: Berlin. June 1943. PRO AIR 14/1442.

5005. K5. Author Unknown. 10/11 April 1943: Frankfurt. June 1943. PRO AIR 14/1442.

5006. K6. Author Unknown. 14 June 1943: Met flight. June 1943. PRO AIR 14/1442.

5007. K7. Author Unknown. 26/27 March 1943: Duisburg. July 1943. PRO AIR 14/1442.

5008. K8. Author Unknown. 5/6 March 1943: Essen. July 1943. PRO AIR 14/1442.

5009. K9. Author Unknown. 16/17 April 1943: Mannheim. July 1943. PRO AIR 14/1442.

5010. K10. Author Unknown. 14/15 April 1943: Stuttgart. July 1943. PRO AIR 14/1442.

5011. K11. Author Unknown. 16/17 April 1943: Mannheim. July 1943. PRO AIR 14/1442.

5012. K12. Author Unknown. 30 May 1943: Anti-Submarine patrol. July 1943. PRO AIR 14/1442.

5013. K13. Author Unknown. 9/10 March 1943: Munich. July 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5014. K14. Author Unknown. 14/15 April 1943: Stuttgart. July 1943. PRO AIR 14/1442.

5015. K15. Author Unknown. 13/14 May 1943: Bochum. July 1943. PRO AIR 14/1442.

5016. K16. Author Unknown. 9/10 March 1943: Munich. July 1943. PRO AIR 14/1443.

5017. K17. Author Unknown. 13/14 February 1943: Lorient. July 1943. PRO AIR 14/1443.

5018. K18. Author Unknown. 12/13 May 1943. July 1943. PRO AIR 14/1443.

5019. K19. Author Unknown. 28 May 1943: Transit to ME. July 1943. PRO AIR 14/1443.

5020. K20. Author Unknown. 13/14 February 1943: Lorient. July 1943. PRO AIR 14/1443.

5021. K21. Author Unknown. 11/12 March 1943: Stuttgart. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5022. K22. Author Unknown. 16/17 April 1943: Mannheim. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5023. K23. Author Unknown. 16/17April 1943: Pilsen. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5024. K24. Author Unknown. 9/10 March 1943: Munich. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5025. K25. Author Unknown. 14/15 February 1943: Cologne. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5026. K26. Author Unknown. 16/17 April 1943: Mannheim. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5027. K27. Author Unknown. 21/22 June 1943: Krefeld. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5028. K28. Author Unknown. 13/14 May 1943: Pilsen. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5029. K29. Author Unknown. 12/13 May 1943: Special duties. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5030. K30. Author Unknown. 10/11 April 1943: Frankfurt. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5031. K31. Author Unknown. 16/17 April 1943: Mannheim. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5032. K32. Author Unknown. 11/12 March 1943: Stuttgart. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5033. K33. Author Unknown. 14/15 April 1943: Stuttgart. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5034. K34. Author Unknown. 12/13 May 1943: Duisburg. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5035. K35. Author Unknown. 16/17 April 1943: Pilsen. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5036. K36. Author Unknown. 16/17 April 1943. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5037. K37. Author Unknown. 16/17 April 1943: Mannheim. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5038. K38. Author Unknown. 20/21 April 1943: Stettin. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5039. K39. Author Unknown. 8/9 March 1943: Nuremburg. August 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5040. K40. Author Unknown. 9/10 July 1943: Gelkenkirchen. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5041. K41. Author Unknown. 16/17 April 1943: Pilsen. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5042. K42. Author Unknown. 21/22 June 1943: Krefeld. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5043. K43. Author Unknown. 8/9 March 1943: Nuremburg. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5044. K44. Author Unknown. 11/12 June 1943: Dusseldorf. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5045. K45. Author Unknown. 28/29 June 1943: Cologne. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5046. K46. Author Unknown. 13/14 July 1943: Aachen. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5047. K47. Author Unknown. 14/15 June 1943: Minelaying: Gironde Estuary. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5048. K48. Author Unknown. 13/14 July 1943: Aachen. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5049. K49. Author Unknown. 13/14 July 1943: Aachen. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5050. K50. Author Unknown. 9/10 August 1943: Mannheim. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5051. K51. Author Unknown. 27/28August 1943: Nuremburg. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5052. K52. Author Unknown. 28/29 June 1943: Cologne. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5053. K53. Author Unknown. 12/13 May 1943: Special duties. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5054. K54. Author Unknown. 5/6 September 1943: Mannheim. September 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5055. K55. Author Unknown. 6/7 August 1943: Minelaying: Gironde River. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5056. K56. Author Unknown. 3/4 September 1943: Berlin. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5057. K57. Author Unknown. 23/24 August 1943: Berlin. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5058. K58. Author Unknown. 13/14 March 1943: Cologne. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5059. K59. Author Unknown. 11/12 June 1943: Dusseldorf. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5060. K60. Author Unknown. 15/16 July 1943. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5061. K61. Author Unknown. 14/15 June 1943: Minelaying: Gironde Estuary. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5062. K62. Author Unknown. 3/4 July 1943: Cologne. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5063. K63. Author Unknown. 12/13 August 1943: Special duties. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5064. K64. Author Unknown. 27/28 June 1943: Minelaying: La Pallice. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5065. K65. Author Unknown. 19/20 June 1943: Minelaying: La Pallice. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5066. K66. Author Unknown. 13/14 July 1943: Aachen. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5067. K67. Author Unknown. 6/7 August 1943: Minelaying: Gironde Estuary. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5068. K68. Author Unknown. 3/4 July 1943: Cologne. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5069. K69. Author Unknown. 10/11 February 1943: Foggia. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5070. K70. Author Unknown. 27 August 1943: Gosnay Power Station, Bethune. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5071. K71. Author Unknown. 13/14 July 1943: Aachen. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5072. K72. Author Unknown. 16/17 September 1943: Another viaduct. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5073. K73. Author Unknown. 16/17 August 1943: Special duties. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5074. K74. Author Unknown. 13/14 July 1943: Aachen. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5075. K75. Author Unknown. 23/24 September 1943: Mannheim. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5076. K76. Author Unknown. 27/28 August 1943: Nuremburg. October 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5077. K77. Author Unknown. 25/26 July 1943: Essen. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5078. K78. Author Unknown. 16/17 September 1943: Modane. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5079. K79. Author Unknown. 11/12 June 1943: Nantes - leaflets. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5080. K80. Author Unknown. 7/8 August 1943: Milan. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5081. K81. Author Unknown. 13/14 July 1943: Aachen. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5082. K82. Author Unknown. 22/23 June 1943: Mulheim. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5083. K83. Author Unknown. 30/31 August 1943: Munchen Gladbach. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5084. K84. Author Unknown. 29/30 July 1942: Tobruk. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5085. K85. Author Unknown. 12/13 August 1943: Milan. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5086. K86. Author Unknown. 11/12 June 1943: Dusseldorf. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5087. K87. Author Unknown. 31 August/1 September 1943: Berlin. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5088. K88. Author Unknown. 15/16 July 1943: Montbeliard. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5089. K89. Author Unknown. 15/16 August 1943: Milan. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5090. K90. Author Unknown. 26/27 July 1942: Hamburg. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5091. K91. Author Unknown. 22/23 July 1943: Special duties. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5092. K92. Author Unknown. 15/16 August 1943: Milan. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5093. K93. Author Unknown. 30/31 August 1943: Munchen - Gladbach. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5094. K94. Author Unknown. 15/16 September 1943: Montlucon. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5095. K95. Author Unknown. 16 August 1943: Denain steel and armaments works. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5096. K96. Author Unknown. 28/29 August 1943: Saarbrucken. November 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5097. K97. Author Unknown. 27/28 August 1943: Nurnberg. December 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5098. K98. Author Unknown. 15/16 August 1943: Milan. December 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5099. K99. Author Unknown. 24/25 June 1943: Wuppertal. December 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5100. K100. Author Unknown. 29/30 September 1943: Bochum. December 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5101. K101. Author Unknown. 14/15 August 1943: Special task. December 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5102. K102. Author Unknown. 27/28 August 1943: Nurnburg. December 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5103. K103. Author Unknown. 30/31 August 1943: Dortmund - Ems Canal. December 1943. PRO AIR 14/1442 and PRO AIR 14/1443.

5104. K104. Author Unknown. 23/24 September 1943: Orleans - leaflets. December 1943. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5105. K105. Author Unknown. 22/23 June 1943: Mulheim. December 1943. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5106. K106. Author Unknown. 18/19 October 1943: Special duties. December 1943. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5107. K107. Author Unknown. 3/4 October 1943: Kassel. December 1943. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5108. K108. Author Unknown. 8/9 July 1943: Cologne. December 1943. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5109. K109. Author Unknown. 30 June/1 July 1941: Bremen. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5110. K110. Author Unknown. 4/5 October 1943: Frankfurt. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5111. Kill. Author Unknown. 5/6 September 1943: Mannheim. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5112. K112. Author Unknown. 3/4 November 1943: Orleans - leaflets. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5113. K113. Author Unknown. 3/4 November 1943: Dusseldorf. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5114. K114. Author Unknown. 4/5 November 1943: Minelaying: Kattegat. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5115. K115. Author Unknown. 3/4 November 1943: Dusseldorf. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5116. K116. Author Unknown. 17/18 December 1942: Fallersleben. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5117. K117. Author Unknown. 20/21 October 1943: Berlin. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5118. K118. Author Unknown. 11/12 December 1943: Special task. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2686.

5119. K119. Author Unknown. 2/3 August 1943: Hamburg. March 1944. PRO AIR 1442 and PRO AIR 14/1443.

5120. K120. Author Unknown. 11/12 March 1943: Stuttgart. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5121. K121. Author Unknown. 10/11 August 1943: Nurnburg. January 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5122. K122. Author Unknown. 18/19 November 1943: Berlin. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5123. K123. Author Unknown. 21/22 January 1944. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5124. K124. Author Unknown. 21/22 January 1944: Magdeburg. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5125. K125. Author Unknown. 19/20 November 1943: Leverkusen. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5126. K126. Author Unknown. 3/4 November 1943: Special duties. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5127. K127. Author Unknown. 1/2 January 1944: Berlin. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5128. K128. Author Unknown. 11/12 November 1943: Cannes. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5129. K129. Author Unknown. 14/15 February 1943: Milan. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5130. K130. Author Unknown. 15/16 July 1943: Reggio nell'Emilia transformer station. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5131. K131. Author Unknown. 15/16 September 1943: Montlucon tyre factory. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5132. K132. Author Unknown. 28/29 August 1942: Nurenberg. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5133. K133. Author Unknown. 10/11 December 1943: Special duties. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5134. K134. Author Unknown. 10/11 April 1943: Frankfurt. February 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5141. K141. Author Unknown. 5/6 August 1943: Karlsruhe. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5142. K142. Author Unknown. 23/24 August 1943: Berlin. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5143. K143. Author Unknown. 18/19 November 1943: Mannheim. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5144. K144. Author Unknown. 19/20 November 1943: Leverkusen. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5145. K145. Author Unknown. 16/17 September 1943: Special task (Poland). March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5146. K146. Author Unknown. 9/10 July 1943: Gelkenkirchen. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5147. K147. Author Unknown. 23/24 August 1943: Berlin. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5148. K148. Author Unknown. 23/24 August 1943: Berlin. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5149. K149. Author Unknown. 16/17 August 1943: Turin. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5150. K150. Author Unknown. 9/10 April 1944: Minelaying: Gdynia. March 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5151. K151. Author Unknown. 30/31 July 1943: Remscheid. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5152. K152. Author Unknown. 27/28 September 1943: Hanover. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5153. K153. Author Unknown. 25/26 November 1943: Frankfurt. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5154. K154. Author Unknown. 20/21 August 1942: Minelaying off Brest. March 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5155. K155. Author Unknown. 3/4 March 1944: Special op. April 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5156. K156. Author Unknown. 11/12 November 1943: Cannes. April 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5157. K157. Author Unknown. 25/26 February 1944: Ausberg. April 1944. PRO AIR 14/1442, PRO AIR 14/1443, PRO AIR 14/2687 and PRO AIR 14/3059.

5158. K158. Author Unknown. Title not known. No Date. PRO AIR 14/1443.

5159. K159. Author Unknown. 3/4 March 1944: Special task. May 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5160. K160. Author Unknown. 25/26 March 1944: Patrolling Mauberge area. May 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5161. K161. Author Unknown. 20/21 January 1944: Berlin. May 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5162. K162. Author Unknown. 27/28 January 1944: Berlin. April 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5163. K163. Author Unknown. 4/5 March 1944: Special task. May 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5164. K164. Author Unknown. 27/28 September 1943: Brunswick. May 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5165. K165. Author Unknown. 10/11 March 1944: Special duties. May 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5166. K166. Author Unknown. 7/8 February 1944: Special task. No Date. PRO AIR 14/1442 and PRO AIR 14/1443.

5167. K167. Author Unknown. 23/24 April 1944: Sea-mining, Cadet Channel. May 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5168. K168. Author Unknown. 20/21 February 1944: Stuttgart. May 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5169. K169. Author Unknown. 20/21 December 1943: Frankfurt. May 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5170. K170. Author Unknown. 4/5 March 1944: Special task. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5171. K171. Author Unknown. 15/16 March 1944: Stuttgart. No Date. PRO AIR 14/1442 and PRO AIR 14/1443.

5172. K172. Author Unknown. 20/21 April 1944: La Chapelle. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5173. K173. Author Unknown. 25/26 February 1944: Augsberg. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5174. K174. Author Unknown. 22/23 April 1944: Laon M/Y. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5175. K175. Author Unknown. 20/21 January 1944: Berlin. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5176. K176. Author Unknown. 20/21 December 1943: Frankfurt. July 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5177. K177. Author Unknown. 22/23 March 1944: Frankfurt. July 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5178. K178. Author Unknown. 15/16 March 1944: Stuttgart. July 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5179. K179. Author Unknown. 6/7 May 1944: Mantes-Gassicourt. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5180. K180. Author Unknown. 18/19 April 1944: Juvisy. July 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5181. K181. Author Unknown. 27/28 April 1944: Friedrichshafen. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5182. K182. Author Unknown. 10/11 April 1944: Special task (France). July 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5183. K183. Author Unknown. 18/19 April 1944: Tergnier. July 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5184. K184. Author Unknown. 9/10 October 1943: Special task (Poland). June 1944. PRO AIR 14/1442.

5185. K185. Author Unknown. 16/17 June 1944: Sterkrade. July 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5186. K186. Author Unknown. 5/6 June 1944: Mont Fleury gun battery. June 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5187. K187. Author Unknown. 18/19 April 1944: Noisy-le-Sec M/Y. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5188. K188. Author Unknown. 24/25 October 1944: Milan. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5189. K189. Author Unknown. 22/23 April 1944: Dusseldorf. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5190. K190. Author Unknown. 3/4 May 1944: Mailly-le-Camp. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5191. K191. Author Unknown. 22/23 April 1944: Laon M/Y. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5192. K192. Author Unknown. 25/26 February 1944: Augsberg. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5193. K193. Author Unknown. 18 July 1944: Vaires. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5194. K194. Author Unknown. 14 July 1944: Training flight South Wales. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5195. K195. Author Unknown. 25/26 February 1944: Augsberg. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5196. K196. Author Unknown. 10/11 April 1944: Aulnoye M/Y. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5197. K197. Author Unknown. 24/25 February 1944: Schweinfurt. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5198. K198. Author Unknown. 3/4 May 1944: Mailly-le-Camp. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5199. K199. Author Unknown. 27/28 January 1944: Berlin (first wave). July 1944. PRO AIR 14/1442 and PRO AIR 14/2687.

5200. K200. Author Unknown. 3/4 May 1944: Mailly-le-Camp. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5201. K201. Author Unknown. 10/11 April 1944: Tergnier. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5202. K202. Author Unknown. 6/7 May 1944: Mantes/Gassicourt. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5203. K203. Author Unknown. 27/28 June 1944: Vaires M/Y. July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5204. K204. Author Unknown. 10/11 June 1944: Versailles M/Y. August 1944. PRO AIR 14/1442, PRO AIR 14/1443, PRO AIR 14/2687 and PRO AIR 14/ 3059.

5205. K205. Author Unknown. 9 July 1944: Chateau Bernapre (Pas de Calais area). July 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2687.

5206. K206. Author Unknown. 25/26 February 1944: Augsberg. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5207. K207. Author Unknown. 1/2 October 1941: Karlsruhr. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5208. K208. Author Unknown. 22/23 April 1944: Laon. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5209. K209. Author Unknown. 15/16 March 1944: Stuttgart. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5210. K210. Author Unknown. 3/4 May 1944: Mailly-le-Camp. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5211. K211. Author Unknown. 25/26 November 1943: Minelaying: Gironde. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5212. K212. Author Unknown. 28/29 May 1944: Angers. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5213. K213. Author Unknown. 16/17 July 1943: Cislago transformer station. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5214. K214. Author Unknown. 25/26 July 1944: Stuttgart. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5215. K215. Author Unknown. 28/29 June 1944: Stuttgart. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5216. K216. Author Unknown. 6/7 June 1944: Caen. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5217. K217. Author Unknown. 11/12 June: Nantes railway junction. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5218. K218. Author Unknown. 11/12 June 1944: Tours M/Y. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5219. K219. Author Unknown. 8/9 May 1944: Haine St Pierre M/Y. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5220. K220. Author Unknown. 3/4 May 1944: Mailly St Camp. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5221. K221. Author Unknown. 2/3 June 1944: Trappes M/Y. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5222. K222. Author Unknown. 7/8 August 1944: Caen battle area. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5223. K223. Author Unknown. 25/26 July 1944: Stuttgart (4th wave). August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5224. K224. Author Unknown. 28/29 June 1944: Metz. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5225. K225. Author Unknown. 24/25 July 1944: Stuttgart. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5226. K226. Author Unknown. 7/8 July 1944: St Lew d’Esserent. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5227. K227. Author Unknown. Title not known. No Date. PRO AIR 14/1442 and PRO AIR 14/1443.

5228. K228. Author Unknown. 22/23 June 1944: Rheims M/Y. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5229. K229. Author Unknown. 4/5 July 1944: Villeneuve St George. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5230. K230. Author Unknown. 16/17 August 1944: Nickelling Gien. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5231. K231. Author Unknown. 2/3 June 1944: Trappes M/Y. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5232. K232. Author Unknown. 7/8 June 1944: Paris (Acheres railway junction). August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5233. K233. Author Unknown. 6/7 June 1944: Vire. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5235. K235. Author Unknown. 20/21 April 1944: Paris, La Chapelle M/Y. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5236. K236. Author Unknown. 7/8 June 1944: Massy Palaiseau. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5237. K237. Author Unknown. 10/11 June 1944: Versailles railway junction. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5238. K238. Author Unknown. 28/29 June 1944: Metz. No Date. PRO AIR 14/1442 and PRO AIR 14/1443.

5239. K239. Author Unknown. 8/9 May 1944: Haine-St Pierre. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5240. K240. Author Unknown. 7/8 June 1944: Massy Pallaisseau. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5241. K241. Author Unknown. 10/11 August 1944: Dijon. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5242. K242. Author Unknown. 3/4 May 1944: Mailly-le-Camp. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5243. K243. Author Unknown. 1/2 May 1944: Chambly. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5244. K244. Author Unknown. 12/13 June 1944: Cambria railway junction. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5245. K245. Author Unknown. 3/4 May 1944: Mailly-le-Camp. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5246. K246. Author Unknown. 10/11 April 1944: Tergnier M/Y. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5247. K247. Author Unknown. 2/3 June 1944: Trappes M/Y. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5248. K248. Author Unknown. 5 August 1944 (day): Submarine pens at Brest. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5249. K249. Author Unknown. 12/13 July 1944: Revigny. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5250. K250. Author Unknown. 2/3 June 1944: Trappes. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5251. K251. Author Unknown. 18/19 July 1944: Revigny. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5253. K253. Author Unknown. 7/8 August 1944: Secqueville la Campagne: Military target 4906N0016W. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5255. K255. Author Unknown. 2/3 June 1944: Trappes M/Y. September 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5256. K256. Author Unknown. 2/3 June 1944: Trappes M/Y. August 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5257. K257. Author Unknown. 28/29 July 1944: Stuttgart. September 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5260. K260. Author Unknown. 6 June 1944: St Pierre du Mont gun battery. September 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5261. K261. Author Unknown. 10/11 June 1944: Dreux M/Y. September 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5262. K262. Author Unknown. 30 June/1 July 1944: Vierson railway yards. September 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5263. K263. Author Unknown. 22/23 April 1944: Laon M/Y. September 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5264. K264. Author Unknown. 4/5 June 1944: Villneuve St George. September 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5265. K265. Author Unknown. 25/26 August 1944: Darmstadt. September 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5266. K266. Author Unknown. 1 July 1944 (day): St Martin L'Hortier near Neufchatel. October 1944. PRO AIR 14/1442 and PRO AIR 14/2688.

5267. K267. Author Unknown. 28/29 June 1944: Blainville M/Y near Nancy. October 1944. PRO AIR 14/1442 and PRO AIR 14/2688.

5268. K268. Author Unknown. 30 September 1944: Day-ranging to Vienna. October 1944. PRO AIR 14/1442 and PRO AIR 14/2688.

5269. K269. Author Unknown. 28 October 1944: Cologne. November 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2689.

5270. K270. Author Unknown. 28 October 1944: Cologne. November 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2689.

5271. K271. Author Unknown. 21 November 1944 (day): Hobberg. December 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5272. K272. Author Unknown. 25/26 August 1944: Russelsheim. December 1944. PRO AIR 14/1442 and PRO AIR 14/1443.

5273. K273. Author Unknown. 29/30 August 1944: Stettin. December 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5274. K274. Author Unknown. 16 November 1944 (day): Duren (near Aachen). December 1944. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5275. K275. Author Unknown. 29/30 August 1944: Stettin. January 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5276. K276. Author Unknown. 28/29 November 1944: Essen. January 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5277. K277. Author Unknown. 30 June/1 July 1944: Vierzon RJC. January 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5278. K278. Author Unknown. 16 December 1944 (day): Cologne, Sugen M/Y. January 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5279. K279. Author Unknown. 23/24 October 1944: Essen. January 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5280. K280. Author Unknown. 3/4 October 1943: Kassel. No Date. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/2688.

5281. K281. Author Unknown. 14/15 January 1945: Grevenbroich. March 1945. PRO AIR 14/1442 and PRO AIR 14/1443.

5282. K282. Author Unknown. 31 August 1944: Agenville. March 1945. PRO AIR 14/1442 and PRO AIR 14/1443.

5283. K283. Author Unknown. 24/25 July 1944: Stuttgart. March 1945. PRO AIR 14/1442 and PRO AIR 14/1443.

5284. K284. Author Unknown. 12/13 August 1944: Russelsheim. March 1945. PRO AIR 14/1442 and PRO AIR 14/1443.

5285. K285. Author Unknown. 19/20 September 1944: Rheydt. April 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5286. K286. Author Unknown. 28 February/1 March 1945: Berlin. April 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5287. K287. Author Unknown. 30/31 March 1944: Special op. April 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5288. K288. Author Unknown. 29 September 1944: Wilhelmshaven. May 1945. PRO AIR 14/1442, PRO AIR 14/1443 and PRO AIR 14/3059.

5289. K289. Author Unknown. 8/9 March 1942: Essen. No Date. PRO AIR 14/1442.

5301. 1. Sommerfield, K.J. Note on "Structural Air Raid Protection in England and Abroad". March 1939. PRO HO 196/2.

5302. 2. Author Unknown. Maximum dimensions of basements to be strutted with normal steel strutting, when basements to be in normal use during peace-time. April 1939. PRO HO 196/2.

5303. 3. Author Unknown. Debris load of floor in test at Birmingham - abstracts from letters. March 1939. PRO HO 196/2.

5304. 4. Thomas, G. Note on bombing demonstration on the Larkhill Ranges. March 1939. PRO HO 196/2.

5305. 5. Stradling, R.E. Opinions on claustrophobia. 1939. PRO HO 196/2.

5306. 6. Author Unknown. Air raid shelters for persons working in factories and commercial buildings. March 1939. PRO HO 196/2.

5307. 7. Author Unknown. Minutes of meeting held to discuss penetration and protection from direct hit. April 1939. PRO HO 196/2.

5308. 8. Author Unknown. Memorandum of interview about design of accommodation in order to provide protection. March 1939. PRO HO 196/2.

5309. 9. Author Unknown. Lecture on camouflage to industry. May 1939. PRO HO 196/3.

5310. 10. Author Unknown. Design loads for timber shutters. April 1939. PRO HO 196/3.

5311. 11. Author Unknown. Note on pamphlet "Shelter From Air Attack". May 1939. PRO HO 196/3.

5312. 12. Author Unknown. Protection from windows - third revised draft. September 1939. PRO HO 196/3.

5313. 13. Author Unknown. Spectacles with respirators. September 1939. PRO HO 196/3.

5314. 14. Author Unknown. Notes on treatment of sandbags - already filled and in position. September 1939. PRO HO 196/3.

5315. 15. Author Unknown. Memorandum on resistance of 10 inch specially reinforced concrete to bomb fragments. August 1939. PRO HO 196/3.

5316. 16. Author Unknown. Comment on part of invention relating to improvements in construction of bomb-proof shelters, etc. November 1939. PRO HO 196/3.

5317. 17. Author Unknown. Comments on "Division Walls in Basement Shelters". November 1939. PRO HO 196/3.

5318. 18. Author Unknown. Comments on improvised air protection measures in existing buildings and the construction of improvised shelters in existing buildings. October 1939. PRO HO 196/3.

5319. 19. Author Unknown. Alternative materials and economy in materials for the provision of air raid shelters. No Date. PRO HO 196/3.

5320. 20. Author Unknown. Record of photographs of air raid damage in London, 1914-1918, at Imperial War Museum. No Date. PRO HO 196/4.

5321. 21. Author Unknown. Appreciation of an inspection of photographs at the Imperial War Museum photographs of air raid damage in London, 1914-1918. December 1939. PRO HO 196/4.

5322. 22. Author Unknown. Recommendations as regards the use of anti-gas paint. December 1939. PRO HO 196/5.

5323. 23. Author Unknown. Notes on reporting damage to windows caused by bombs or other explosions. December 1939. PRO HO 196/5.

5324. 24. Author Unknown. Hurricane or other lamps in shelters. December 1939. PRO HO 196/5.

5325. 25. Author Unknown. Use of structural steel in building - stress in steel beams. December 1939. PRO HO 196/5.

5326. 26. Author Unknown. The work of Regional Technical Intelligence Officers - with summary. January 1940. PRO HO 196/5.

5327. 27. Author Unknown. Memorandum of informal conference on accommodation rules for air raid shelters. January 1940. PRO HO 196/5.

5328. 28. Author Unknown. The resistance to collapse of structures under air attack. January 1940. PRO HO 196/5.

5329. 29. Author Unknown. ARP reference book. No Date. PRO HO 196/5.

5330. 30. Author Unknown. Effect of blast on hurricane lamps and lighted candles. September 1940. PRO HO 196/5.

5331. 31. Author Unknown. Estimates of movement of air and velocity of air particles as blast passes. April 1939. PRO HO 196/5.

5332. 32. Author Unknown. Shelter provision in specified areas. October 1939. PRO HO 196/5.

5333. 33. Author Unknown. Heating of Warden's posts. March 1940. PRO HO 196/5.

5334. 34. Author Unknown. Precautions against coal gas poisoning in peace-time and in war- time. No Date. PRO HO 196/5.

5335. 35. Author Unknown. Asbestos-cement roofing for factories. January 1940. PRO HO 196/5.

5336. 36. Author Unknown. Notes on load factor. April 1940. PRO HO 196/5.

5337. 37. Author Unknown. The conversion of existing shelters to provide a higher degree of protection against bombs. November 1939. PRO HO 196/5.

5338. 38. Author Unknown. Report on work of Research and Experiments Branch. January 1940. PRO HO 196/5.

5339. 39. Author Unknown. Set of photographs taken at Stewartby. March 1940. PRO HO 196/5.

5340. 40. Author Unknown. List of files on air raid damage, etc. No Date. PRO HO 196/5.

5341. 41. Author Unknown. Review of "Experiments on the Splinter Effect of Aerial Bombs on Various types of Splinter Protection". December 1939. PRO HO 196/5.

5342. 42. Author Unknown. Automatic sprinklers. March 1940. PRO HO 196/5.

5343. 43. Author Unknown. Summary of reports on dimensions of bomb craters. May 1940. PRO HO 196/5.

5344. 44. Author Unknown. Research on penetration of bomb fragments. No Date. PRO HO 196/5.

5346. 46. Author Unknown. Report on fragment bomb used by Research Department, Woolwich. June 1940. PRO HO 196/6.

5347. 47. Zuckerman, S. Experimental study of blast injuries to the lungs (Reprinted from the Lancet - 24 Aug, 1940, p. 219). August 1940. PRO HO 196/6.

5348. 48. Author Unknown. Guard trenches from sunk or semi-sunk shelters. January 1940. PRO HO 196/6.

5349. 49. Author Unknown. Timber and corrugated iron revetted trench shelters: Importance of adequate design. September 1940. PRO HO 196/6.

5350. 50. Author Unknown. A fallacy about poison gas. August 1940. PRO HO 196/6.

5351. 51. Author Unknown. Summary of Road Research Laboratory tests on protective helmet bodies. November 1940. PRO HO 196/6.

5352. 52. Author Unknown. The design for a large surface shelter to be constructed in two stages. June 1940. PRO HO 196/6.

5353. 53. Author Unknown. Improving habitability of Anderson shelters in winter. October 1940. PRO HO 196/6.

5354. 54. Author Unknown. Impact trials of incendiary bombs. January 1941. PRO HO 196/6.

5355. 55. Author Unknown. Reinforcement for reinforced-concrete shelters. No Date. PRO HO 196/6.

5356. 56. Author Unknown. Memorandum on visors. March 1941. PRO HO 196/6.

5357. 57. Zuckerman, S. (a) The problem of blast injuries (b) Discussion on the problem (Reprinted from the proceedings of the Royal Society of Medicine, Vol.34, 1941, pp. 171-188.) January 1941. PRO HO 196/6.

5358. 58. Author Unknown. Technical notes on shelter improvement. March 1941. PRO HO 196/7.

5359. 59. Zuckerman, S. Wounds due to exploding incendiary bombs. January 1941. PRO HO 196/7.

5360. 60. Author Unknown. Screening of water by coal dust films. April 1941. PRO HO 196/7.

5361. 61. Author Unknown. The civilian steel helmet. May 1941. PRO HO 196/7.

5362. 62. Zuckerman, S. Risk of eye injuries in air raids. March 1941. PRO HO 196/7.

5363. 63. Author Unknown. Large light cased bombs. May 1941. PRO HO 196/7.

5364. 64. Author Unknown. Smoke screens for obscuration at night. May 1941. PRO HO 196/7.

5365. 65. Author Unknown. Fire hazard to corn crops in relation to incendiary attack. June 1941. PRO HO 196/7.

5366. 66. Author Unknown. Strengthening of floors of steel and concrete construction over shelters in large basements. No Date. PRO HO 196/8.

5367. 67. Author Unknown. Protection of churches. April 1941. PRO HO 196/8.

5368. 68. Author Unknown. Proposed method of strengthening brick walls. December 1941. PRO HO 196/8.

5369. 69. Author Unknown. Location of buried casualties - use of experimental equipment. March 1942. PRO HO 196/8.

5370. 70. Author Unknown. Rescue party equipment - visit to National Physical Laboratory. No Date. PRO HO 196/8.

5371. 71. Author Unknown. Heavily protected shelters. November 1940. PRO HO 196/8.

5372. 72. Author Unknown. Fire resistance. No Date. PRO HO 196/8.

5373. 73. Author Unknown. Research and Experiments Department - details of organisation for dealing with smoke screens and decoys. September 1940. PRO HO 196/8.

5374. 74. Author Unknown. Effects of parachute mines. No Date. PRO HO 196/8.

5375. 75. Author Unknown. Provisional conclusions on structural results of air raids up to 11 July 1940. 1940. PRO HO 196/9.

5377. 77. Author Unknown. Identification of German bombs. September 1940. PRO HO 196/9.

5378. 78. Author Unknown. Window protection. June 1940. PRO HO 196/9.

5379. 79. Author Unknown. Gas efficiency trials of aircraft bombs. November 1939. PRO HO 196/9.

5389. 89. Author Unknown. Notes for guidance of R&E Branch Officers and regional Technical Intelligence Officers provided with protective clothing. November 1939. PRO HO 196/9.

5390. 90. Author Unknown. Fire prevention in areas liable to bombardment. January 1941. PRO HO 196/9.

5391. 91. Author Unknown. Richmond Park tests 19 June 1941 on reinforced concrete shelters and strengthened brick surface shelters. July 1941. PRO HO 196/9.

5392. 92. Author Unknown. Reporting fire damage. August 1941. PRO HO 196/9.

5393. 93. Author Unknown. Collection of information on effect of bombs. No Date. PRO HO 196/9.

5394. 94. Author Unknown. Railway carriage windows. October 1940. PRO HO 196/9.

5395. 95. Author Unknown. Names and addresses of regional staffs. April 1941. PRO HO 196/9.

5396. 96. Author Unknown. Present organisation of statistical work. February 1941. PRO HO 196/9.

5400. 100. Author Unknown. Notes on the work of the R&E Dept of the Ministry of Home Security. July 1941. PRO HO 196/9.

5401. 101. Author Unknown. Bomb penetration into concrete (note for Col. Croad in Moscow). August 1941. PRO HO 196/9.

5402. 102. Author Unknown. The vulnerability of dams to enemy action. August 1941. PRO HO 196/9.

5403. 103. Armstrong, E.F., and G.S. Whitby. Memorandum on foam for fire fighting. August 1941. PRO HO 196/9.

5404. 104. Author Unknown. Appreciation of recent BRS research into the fire resistance of structural elements. August 1941. PRO HO 196/9.

5405. 105. Author Unknown. Notes on large German HE bombs. October 1941. PRO HO 196/9.

5406. 106. Author Unknown. Bituminous emulsions suitable for use in the fabric bitumen treatment for roof-glazing as specified in BS/ARP 48. February 1942. PRO HO 196/9.

5407. 107. Author Unknown. Firms undertaking fabric-bitumen treatment of roof glazing. February 1942. PRO HO 196/9.

5408. 108. Author Unknown. Protection of vital buildings. Use of nets against parachute mines. July 1941. PRO HO 196/9.

5409. 109. Author Unknown. The resistance of reinforced concrete to earth shock. June 1941. PRO HO 196/9.

5410. 110. Author Unknown. General estimate of the results of experiments with the model town. July 1941. PRO HO 196/10.

5411. 111. Author Unknown. Report on the risks to Manchester Ship Canal involved in the use of Ellesmere Port for loading explosives. July 1941. PRO HO 196/10.

5412. 112. Christopherson, D.G. Penetration of unexploded bombs in earth. June 1941. PRO HO 196/10.

5413. 113. Author Unknown. The energy criterion for failure of non-elastic structures. July 1941. PRO HO 196/10.

5414. 114. Author Unknown. Destruction of dwelling houses. Plotting of results. August 1941. PRO HO 196/10.

5415. 115. Author Unknown. Materials resistant (fire) to kilo magnesium bombs. Materials which have passed the test specified in BS/ARP 27, as at 9 July 1941. July 1941. PRO HO 196/10.

5416. 116. Author Unknown. Materials resistant (fire) to kilo magnesium bombs. Materials which have passed to test specified in BS/ARP 47, as at 9 July 1941. July 1941. PRO HO 196/10.

5417. 117. Author Unknown. Fire retardant timber treatments. Materials which have passed the test specified in BS/ARP 39. July 1941. PRO HO 196/10.

5418. 118. Christopherson, D.G. Summary of tests on hook bolts. August 1941. PRO HO 196/10.

5419. 119. Philip, E.B. Curves showing radius of blast damage to glass. September 1941. PRO HO 196/10.

5420. 120. Philip, E.B. Comparison of the resistance to blast of glass and various glass substitutes. September 1941. PRO HO 196/10.

5421. 121. Bradford-Hill, A. The geographical distribution of air raid casualties in England and Wales in April - June 1941. August 1941. PRO HO 196/10.

5422. 122. Author Unknown. Fire caused by air raids. Part I tactics, targets, weapons and effects. August 1941. PRO HO 196/10.

5423. 123. Baker, J.F. Report on the protection of the Treasure Chamber, Bodleian Library, from the effects of air attack. August 1941. PRO HO 196/10.

5424. 124. Author Unknown. Preliminary report on tests on tunnels Nos 2 and3 in the Bunter Pebble beds on 2 September 1941. September 1941. PRO HO 196/10.

5425. 125. Author Unknown. Incendiary bomb impact tests on different targets. September 1941. PRO HO 196/10.

5426. 126. Author Unknown. Materials resistant to kilo magnesium bombs. Materials which have not passed the test specified in BS/ARP 27 and 47. September 1941. PRO HO 196/10.

5427. 127. Philip, E.B. An interim report on work connected with RC 163 (Effect of blast on rectangular panels of glass and other elastic materials.) October 1941. PRO HO 196/10.

5428. 128. Christopherson, D.G. Radius of damage for underground services. October 1941. PRO HO 196/10.

5429. 129. Author Unknown. Distribution of kilo incendiary bombs in relation to dispersal of inflammable stores. September 1941. PRO HO 196/10.

5430. 130. Phillips. Estimation of the efficacy of the stirrup-pump. October 1941. PRO HO 196/10.

5431. 131. Author Unknown. Report on tests carried out on a precast concrete hut at Millersford. October 1941. PRO HO 196/10.

5432. 132. Author Unknown. Report on tests on the penetration of bombs into sandy soil. Bunter Pebble bed formation. October 1941. PRO HO 196/10.

5433. 133. Christopherson, D.G. Estimation of debris velocity at Mansfield (10 October 1941). October 1941. PRO HO 196/10.

5434. 134. Author Unknown. The present position of the design of fixings for corrugated steel sheets for war factory roofs. November 1941. PRO HO 196/10.

5435. 135. Beckett, H.E. Report of blast tests on translucent roof light panels and special vertical window, Stewartby, 15 and 20 October 1941. December 1941. PRO HO 196/10.

5436. 136. Beckett, H.E. Blast test at Stewartby, 30 October 1941. Tests on passenger transport vehicle windows treated with fabric/varnish. November 1941. PRO HO 196/10.

5437. 137. Author Unknown. Report on tests on water pipes at Richmond Park 24 September 1941. December 1941. PRO HO 196/10.

5438. 138. Author Unknown. Report on tests on water pipes at Richmond Park 14 October 1941. December 1941. PRO HO 196/10.

5439. 139. Author Unknown. Report on tests of plain and reinforced Trafford tiles at Stewartby, 3 December 1941. January 1942. PRO HO 196/10.

5440. 140. Philip, E.B. A note on the blast-efficiency of bare charges of TNT/CE, German bombs and German mines. January 1942. PRO HO 196/10.

5441. 141. Walley, F. An experimental verification of the order of the velocity of fragmentation from a 50kg SD bomb. January 1942. PRO HO 196/11.

5442. 142. Astbury, A.R. Protected accommodation in large buildings of load-bearing wall construction. February 1942. PRO HO 196/11.

5443. 143. Philip, E.B. Pressures very near to an explosion. February 1942. PRO HO 196/11.

5444. 144. Phillips. Analysis of damage data from accidental explosions of various charges. March 1942. PRO HO 196/11.

5445. 145. Walley, F. The effect of an internal explosion of a surface shelter. March 1942. PRO HO 196/11.

5446. 146. Walley, F. The effect of firing No 68 grenades on brick and concrete faced brick shelters at Richmond Park. March 1942. PRO HO 196/11.

5447. 147. van Rest, E.D. Determination of optimum division by fragmentation of the 3.7 in AA shell against aero engines. March 1942. PRO HO 196/11.

5448. 148. Author Unknown. Notes on damage to brick and stone bridges and arches by high explosive weapons. January 1942. PRO HO 196/11.

5449. 149. Author Unknown. Notes on damage caused to bridges other than brick arches, by high explosive weapons. February 1942. PRO HO 196/11.

5450. 150. Author Unknown. Amount of debris from collapsed buildings. March 1942. PRO HO 196/11.

5451. 151. Phillips. Notes on damage to railway tunnels by high explosive weapons: Section I Tube railways. March 1942. PRO HO 196/11.

5452. 152. Phillips. Notes on enemy attacks on British aerodromes. March 1942. PRO HO 196/11.

5453. 153. Phillips. Notes on damage to timber buildings by HE weapons. May 1942. PRO HO 196/11.

5454. 154. Lucas, C. Comparison costs and quantities of shelters. March 1942. PRO HO 196/11.

5455. 155. Phillips. The long distance shelling of Dover. April 1942. PRO HO 196/11.

5456. 156. Phillips. Notes on damage to railway tunnels by high explosive weapons: Part II Tunnels other than tube railways. April 1942. PRO HO 196/11.

5457. 157. Walley, F. Report of test on a cantilever panel constructed in recessed Rhombrix concrete. April 1942. PRO HO 196/11.

5458. 158. Author Unknown. Report on tests of a method of strengthening wall bearing buildings. May 1942. PRO HO 196/11.

5459. 159. Author Unknown. Report on test of wattle hurdle semi-sunk shelter. May 1942. PRO HO 196/11.

5460. 160. Phillips. Fire risk in an urban area (with special reference to the Tottenham Court Road District). June 1942. PRO HO 196/11.

5461. 161. Phillips. Report of an investigation into the possibilities of parachute mine explosions causing fires. June 1942. PRO HO 196/12.

5462. 162. Walley, F. Report on tests of strengthening light-weight partition walls. Richmond Park, 17 and 18 May 1942. June 1942. PRO HO 196/12.

5463. 163. Christopherson, D.G. The effect of blast on aircraft in flight. May 1942. PRO HO 196/12.

5464. 164. Phillips. Notes on damage to railway permanent way by HE weapons. June 1942. PRO HO 196/12.

5465. 165. Walley, F. Report on large scale tests at Monument Mine, Great Ayton, Cleveland. Report to Safety in Mines Research Board. June 1942. PRO HO 196/12.

5466. 166. Lyons, C.G. Notes on German parachute mines. July 1942. PRO HO 196/12.

5467. 167. Author Unknown. Damage due to AA shell fire. August 1942. PRO HO 196/12.

5468. 168. Philip, E.B. Blast pressure time - distance data for charges of TNT and GP bombs. August 1942. PRO HO 196/12.

5469. 169. Anderson, F.W. Report on 4,000lb LC bomb dropped near Pannal, Harrogate. August 1942. PRO HO 196/12.

5470. 170. Author Unknown. Notes on comparative performances of British and German HE bombs (Withdrawn and reissued as ORC2). No Date. PRO HO 196/12.

5471. 171. Baker, J.F. The safeguarding of production - summary and recommendations based on surveys of two factories manufacturing aircraft carburettors. September 1942. PRO HO 196/12.

5472. 172. Baker, J.F. The safeguarding of production against the effects of air raids (Revised November 1942). August 1942. PRO HO 196/12.

5473. 173. Christopherson, D.G. The German (2.2kg) anti-personnel IB. September 1942. PRO HO 196/12.

5474. 174. Budden, F. The organisation of field technical intelligence by R&E Dep (superseded by REN 180, Serial 5480). September 1942. PRO HO 196/13.

5475. 175. Author Unknown. Anti-personnel explosive incendiary bomb incidents. September 1942. PRO HO 196/13.

5476. 176. Christopherson, D.G. Test on a method of strengthening Anderson shelters against the IBEN at Richmond Park. 9 September 1942. September 1942. PRO HO 196/13.

5477. 177. Lucas, C. A study of the safety/cost relation in different types of dwelling (Addendum 17 October 1942). October 1942. PRO HO 196/13.

5478. 178. Badland, P.A. The design of concrete slabe reinforced with mild steel to absorb a given amount of energy up to failure. January 1943. PRO HO 196/13.

5479. 179. Author Unknown. Report on IBEN tests at Westboume Grove, London, 27 August 1942. October 1942. PRO HO 196/13.

5480. 180. Budden, F. Field Technical Intelligence Organisation. October 1942. PRO HO 196/13.

5481. 181. Armstrong, E.F., and J. Bryan. Note on bamboo as reinforcement for concrete. October 1942. PRO HO 196/13.

5482. 182. Blake, P.M., et al. A comparison of the numbers of casualties caused by German bombs of different sizes. October 1942. PRO HO 196/13.

5483. 183. Author Unknown. R&E paint roller for field, hedge and runway painting. October 1942. PRO HO 196/13.

5484. 184. Walley, F. Tests on confined explosions in earth below reinforced concrete slabs. Richmond Park 23 October 1942. November 1942. PRO HO 196/13.

5485. 185. Phillips. House damage investigations. Number of reports necessary for adequate analysis. November 1942. PRO HO 196/13.

5486. 186. Author Unknown. Report of tests with German IBEN and GKB buried shelters carried out by Birmingham Corporation on 20 August 1942. November 1942. PRO HO 196/14.

5487. 187. Author Unknown. Report of tests with German IBEN on a concrete trench shelter carried out by Birmingham Corporation on 26 August 1942. November 1942. PRO HO 196/14.

5488. 188. Phillips. Notes on damage to gasholders by enemy action. October 1942. PRO HO 196/14.

5489. 189. Phillips. Report on an incident at Gradborough near Winslow, Bucks 3 September 1942. October 1942. PRO HO 196/14.

5490. 190. Phillips. Damage caused to houses by the Silverton explosion 19 January 1917. November 1942. PRO HO 196/14.

5491. 191. Phillip. The possible effect of ground hardness on blast pressures from German parachute mines. November 1942. PRO HO 196/14.

5492. 192. Phillips. Protection against unexploded bombs and mines in danger areas. December 1942. PRO HO 196/14.

5493. 193. Phillips. Report on the explosion of a barrage balloon at Medlock Street, Liverpool 15 September 1942. November 1942. PRO HO 196/14.

5494. 194. David, F.N. The efficient distribution of obstacles for defensive purposes. Part I: Design of anti-tank minefields (Issued as RE/Ops I). December 1942. PRO HO 196/14.

5495. 195. Phillips. Damage to multi-storeyed buildings with load-bearing walls by German HE weapons. December 1942. PRO HO 196/14.

5496. 196. Phillips. The relationship between the distances of wall demolition of multi-storeyed buildings and of 'B' damage to houses by HE weapons. December 1942. PRO HO 196/14.

5497. 197. Phillips. Average circle method of assessing bomb damage, its relation to the vulnerable area method, and its application to the comparison of the efficiencies of HE weapons. December 1942. PRO HO 196/14.

5498. 198. Blyth, R.C. Notes on the protection of stained glass windows in Wiggonholt Church near Pulborugh. November 1942. PRO HO 196/14.

5499. 199. Phillips. Damage to canals by HE weapons. September 1942. PRO HO 196/14.

5500. 200. Author Unknown. The interference to the working of railways caused by aerial attacks with HE weapons on bridges, embankments and cuttings. A preliminary survey. September 1943. PRO HO 196/14.

5501. 201. Author Unknown. Report of blast tests on three windows and a door of types used in LPTB rolling stock. December 1942. PRO HO 196/15.

5502. 202. Phillips. The damage caused by the explosive charge in the 50kg incendiary bomb (Sprengbrand C50). December 1942. PRO HO 196/15.

5503. 203. Walley, F. The probable velocities of free bodies when subjected to the action of blast. December 1942. PRO HO 196/15.

5504. 204. Author Unknown. Note on protection of air-frame assembly factories. May 1943. PRO HO 196/15.

5505. 205. Walley, F. Preliminary report of blast test on brick walls with a 300lb charge of PAG, Richmond Park, 25 November 1942. December 1942. PRO HO 196/15.

5506. 206. Chapman, S. The relation between the bomb scatter patterns of single containers and of sticks. January 1943. PRO HO 196/15.

5507. 207. Thomas, W.N. Note on German old and new forms of IBEN. January 1943. PRO HO 196/15.

5508. 208. Philip, E.B. Estimate of the damage likely to be caused to houses and flats by small HE bombs. January 1943. PRO HO 196/15.

5509. 209. Philip, E.B. The propagation of blast in straight tunnels. January 1943. PRO HO 196/15.

5510. 210. Zuckerman, S. Report on the casualties caused by AA shells and shrapnel on the night of 17/18 January 1943. January 1943. PRO HO 196/15.

5511. 211. Author Unknown. Specification for manufacture of MHS ("Greenwitch") pitch smoke generator. January 1943. PRO HO 196/15.

5512. 212. Philip, E.B. The immediate practical application of REN 209. February 1943. PRO HO 196/15.

5513. 213. Author Unknown. The limiting distance at which the external walls of houses are cracked by HE weapons. February 1943. PRO HO 196/15.

5514. 214. Author Unknown. House damage by HE weapons. Adopted values of A, B and C radii. February 1943. February 1943. PRO HO 196/15.

5515. 215. Douglas, V.W.B. Answer to query from Australia re cinemas. January 1943. PRO HO 196/15.

5516. 216. Leader-Williams, E. Explosions in sewers and ducts. February 1943. PRO HO 196/15.

5517. 217. Author Unknown. Demonstration of British 40001b marker bomb at Margam Sands, 11 January 1943. February 1943. PRO HO 196/15.

5518. 218. Author Unknown. Tunnels - short note on protection from blast. Part I - Estimation of blast pressure and impulse. March 1943. PRO HO 196/15.

5519. 219. Walley, F. Test with IBEN (B 2.2) inside a room to test the effect of blast on an open door. March 1943. PRO HO 196/15.

5520. 220. Pavry, F.H. Variation in the behaviour of factory roof sheetings subjected to blast. April 1943. PRO HO 196/15.

5521. 221. Author Unknown. Resistance of concrete to various forms of attack. April 1943. PRO HO 196/15.

5522. 222. Christopherson, D.G. The apparent fuzing of anti-aircraft projectiles. March 1943. PRO HO 196/15.

5523. 223. Author Unknown. Investigation into the camouflage of factories for moonlight conditions with illustrated summary. February 1943. May 1943. PRO HO 196/15.

5524. 224. Leader-Williams, E. The effect of German HE bombs on industrial structures. May 1943. PRO HO 196/15.

5525. 225. Thomas, W.N. Penetration by aircraft cannon shell. April 1943. PRO HO 196/16.

5526. 226. Walley, F. Leek and puff ball trials. May 1943. PRO HO 196/16.

5527. 227. Spicer, C.C., R. Powell, and S. Zuckerman. A comparison of the casualty rates of the 2in mortar and the 36 grenade. May 1943. PRO HO 196/16.

5528. 228. Philip, E.B. The reflection of blast at a plane surface. May 1943. PRO HO 196/16.

5529. 229. Blyth, R.C. Report on tests at Pulborough. November 1942. PRO HO 196/16.

5530. 230. Peter, M. Superseded by REN 262, Serial 5562. June 1943. PRO HO 196/16.

5531. 231. Dewdney, D.A.C. Effects of enemy daylight bombing 1 January - 30 September 1942. June 1943. PRO HO 196/16.

5532. 232. Philip, E.B. Detonation of' "C" type beach mines by a 500kg SC bomb. June 1943. PRO HO 196/16.

5533. 233. Author Unknown. Reinforced concrete for maximum energy absorption under impact. The superiority of mild steel reinforcement. March 1943. PRO HO 196/16.

5534. 234. Author Unknown. Damage and production losses caused by raids at the Singer Manufacturing Co Ltd. July 1943. PRO HO 196/16.

5535. 235. Author Unknown. Effects on labour in Greenock of the Clydeside raids of May 1941. July 1943. PRO HO 196/16.

5536. 236. Author Unknown. Effects of labour in Clydebank of the Clydeside raids of March 1941. July 1943. PRO HO 196/16.

5537. 237. Author Unknown. Note on bombing brick viaducts. July 1943. PRO HO 196/16.

5538. 238. Author Unknown. Blast wall in tunnel comprising rolled steel sections in contact a. alone b. with sandbag or other "padding" in front. July 1943. PRO HO 196/16.

5539. 239. Philip, E.B. Theoretical aspects of the blast detonation of Teller mines. July 1943. PRO HO 196/16.

5540. 240. Author Unknown. Effect of air-raids of December 1940 on the Sheffield Gas Supply and Steel Industry. November 1942. PRO HO 196/16.

5541. 241. Author Unknown. Effects on labour in Bootle of the Merseyside raids of May 1941. February 1943. PRO HO 196/16.

5542. 242. Author Unknown. Effect of air raids on the Port of Liverpool. 1 June 1940 to 30 June 1941. March 1943. PRO HO 196/16.

5543. 243. Author Unknown. German domestic architecture. April 1943. PRO HO 196/17.

5544. 244. Emmens, C.W. Air raid morale and the local press. June 1943. PRO HO 196/17.

5545. 245. Author Unknown. Protection of reservoirs. July 1943. PRO HO 196/17.

5546. 246. Author Unknown. The design of Portal type of reinforced concrete surface shelters. August 1943. PRO HO 196/17.

5547. 247. Author Unknown. Casualties in the Gendon incident. July 1943. PRO HO 196/17.

5548. 248. Douglas, J.W.B., P.M. Blake, and R. Powell. Note on the casualty effects of anti- personnel bombs dropped in Grimsby 14 June 1943. July 1943. PRO HO 196/17.

5549. 249. Author Unknown. Effects of air raids on shipbuilding. July 1943. PRO HO 196/17.

5550. 250. Author Unknown. Use of bombs with long delay fuzes against aircraft factories. August 1943. PRO HO 196/17.

5551. 251. Bronowski, J. The interpretation of press photographs. August 1943. PRO HO 196/18.

5552. 252. Author Unknown. Assessment of fire damage to single storey industrial buildings. August 1943. PRO HO 196/18.

5553. 253. Baker, J.F. Design of small single storey protected buildings. August 1943. PRO HO 196/18.

5554. 254. Author Unknown. Demolition of oil storage tanks. August 1943. PRO HO 196/18.

5555. 255. Author Unknown. Preliminary note on incendiary attack of airframe factories. August 1943. PRO HO 196/18.

5556. 256. Author Unknown. Standardized casualty rates in LCC flats. August 1944. PRO HO 196/18.

5557. 257. Author Unknown. Short report of Mount Pleasant PO incident 18 June 1943. August 1943. PRO HO 196/18.

5558. 258. Author Unknown. Review of bomb census data for the 457 days of October 1941 - December 1942. August 1943. PRO HO 196/18.

5559. 259. Philip, E.B. Blast detonation of anti-tank mines. A note on some experimental results. August 1943. PRO HO 196/18.

5560. 260. Christopherson, D.G. Relative importance of demolition and minor damage by blast from HE bombs. September 1943. PRO HO 196/18.

5561. 261. Christopherson, D.G. Report on experiments on projection of dummies by blast. Richmond Park 17 August 1943. September 1943. PRO HO 196/18.

5562. 262. Peter, M. Notes on German industrial buildings. September 1943. PRO HO 196/18.

5563. 263. Philip, E.B. The detonation of TM35 by blast from a Hedgehog. September 1943. PRO HO 196/18.

5564. 264. Philip, E.B. Application of equivalent static pressure theory to the detonation of Teller mines by blast from ordnance. September 1943. PRO HO 196/18.

5565. 265. Christopherson, D.G. Survey of the probable performance of HE bombs of weights between 6lb and 5001b in raids on towns. September 1943. PRO HO 196/18.

5566. 266. Author Unknown. Texturing of sloping roofs - suitable bituminous adhesives. (Lists based on tests made at BRS). September 1943. PRO HO 196/18.

5567. 267. Author Unknown. Traffic delays caused by HE damage to railway tracks. September 1943. PRO HO 196/18.

5568. 268. Philip, E.B. Comparison of house damage caused by bombs filled with TNT and mine type filling. September 1943. PRO HO 196/18.

5569. 269. Phillips. Vulnerability of timber-framed houses to bomb effects. (Comments on Interim Report No 23 to the Chief Engineer US Army by Committee of Passive Protection Against Bombing). September 1943. PRO HO 196/18.

5570. 270. Christopherson, D.G. Incident at Hilsea Airport, 15/16 August 1943. October 1943. PRO HO 196/18.

5571. 271. Author Unknown. Vulnerability of coke-oven batteries and their related by-product plant to air attack. October 1943. PRO HO 196/18.

5572. 272. Author Unknown. Damage to flats by explosive weapons. October 1943. PRO HO 196/18.

5573. 273. Author Unknown. Effects of Birmingham raids. October 1943. PRO HO 196/19.

5574. 274. Author Unknown. Tests of emergency oil booms. September 1943. PRO HO 196/19.

5575. 275. David, F.N. Aircraft bombs against minefields - Millersford trials. October 1943. PRO HO 196/19.

5576. 276. Bronowski, J. Vulnerability of specified targets to air attack I. May 1943. PRO HO 196/19.

5577. 277. Bronowski, J. Vulnerability of specified targets to air attack II. October 1943. PRO HO 196/19.

5578. 278. Bronowski, J. Use of bombs with long delay fuzes. May 1943. PRO HO 196/19.

5579. 279. Author Unknown. Effect of HE bombs on single storey industrial buildings. A re- analysis of the basic data used in REN 224 in the light of recent developments in photographic assessment. October 1943. PRO HO 196/19.

5580. 280. Walley, F. Penetration and perforation by IBs. November 1943. PRO HO 196/19.

5581. 281. van Rest, E.D. Effect of proximity of ground on light bomb fragments. October 1943. PRO HO 196/19.

5582. 282. Penney, W.G., and M. Blackman. Chemical properties of foam and the flow of foam through pipes. November 1943. PRO HO 196/19.

5583. 283. Author Unknown. Blast pressure conditions which cause death or temporary incapacity - ref. ASRLO letter dated 15 September 1943. September 1943. PRO HO 196/19.

5584. 284. Bronowski, J. The density of bombing of industrial targets. November 1943. PRO HO 196/19.

5585. 285. Preedy, C. Demolition of oil storage tanks. October 1943. PRO HO 196/19.

5586. 286. David, F.N. Blast detonation of anti-tank mines. Report on Richmond Park experiments with Teller Mine 35 blast detonation of Teller Mine 35. October 1943. PRO HO 196/19.

5587. 287. Author Unknown. Note on Italian domestic construction. November 1943. PRO HO 196/19.

5588. 288. Philip, E.B. Notes on the calculation of equivalent static pressure required to detonate Teller Mine 35. November 1943. PRO HO 196/19.

5589. 289. Philip, E.B. Analysis of the results of a Hedgehog trial carried out at Pilsea Island on 7 May 1943 on a minefield of British Mk IV mines, buried 1". November 1943. PRO HO 196/19.

5590. 290. Zuckerman, S. Report No 1 Sicilian and Italian Bombing Survey - 40001b HC bomb incident at Syracuse. October 1943. PRO HO 196/20.

5591. 291. Author Unknown. The delay to railway traffic caused by unexploded bombs. November 1943. PRO HO 196/20.

5592. 292. Philip, E.B. The probable extent of window breakage resulting from the dropping of 2000 and 40001b HC bombs in Germany. November 1943. PRO HO 196/20.

5593. 293. Walley, F. Notes on USA Committee on Passive Protection against Bombing - Interim Memo No M.9 "Resistance of laminated concrete slabs to perforation" by R.J. Hansen. November 1943. PRO HO 196/20.

5594. 294. van Rest, E.D. The vulnerability of vehicles to bomb attack. November 1943. PRO HO 196/20.

5595. 295. Author Unknown. The story of a small IB fire. November 1943. PRO HO 196/20.

5596. 296. Badland, P. Comments on "Impact tests of reinforced concrete beams II” by Newmark and Richart OSRD 1751. December 1943. PRO HO 196/20.

5597. 297. Christopherson, D.G. Demolition of submarine pens. November 1943. PRO HO 196/20.

5598. 298. Author Unknown. Assessment of effects of air raids on volume of production available for war effort. September 1943. PRO HO 196/20.

5599. 299. Author Unknown. Deterioration of fire hose by "rubber acid". November 1943. PRO HO 196/20.

5600. 300. Philip, E.B. Notes by E.B. Philip on "A report on the use of HE charges to detonate Teller mines submitted by Marston Morse and William Trausne". December 1943. PRO HO 196/20.

5601. 301. Author Unknown. Preliminary note on vulnerability of aero engine works to HE attack. December 1943. PRO HO 196/20.

5602. 302. Author Unknown. Damage to railway brick arches by HE bombs. No Date. PRO HO 196/20.

5603. 303. Author Unknown. Damage to railway bridges by HE weapons. No Date. PRO HO 196/20.

5604. 304. Bronowski, J. The error term in the exponential approximation. December 1943. PRO HO 196/20.

5605. 305. Author Unknown. The dislocation of railway traffic by attacks on the permanent way. December 1943. PRO HO 196/20.

5606. 306. Author Unknown. Foam from sea water. December 1943. PRO HO 196/20.

5607. 307. Fisher, R.B., and J. Bronowski. Theory of primary fire raising with small IB's. February 1944. PRO HO 196/20.

5608. 308. Author Unknown. Effects of the RAF raid 17/18 August 1943 on Peenemunde and the comparison of the effectiveness of the raid with the pre-raid estimate. December 1943. PRO HO 196/20.

5609. 309. Author Unknown. Use of aluminum powder at SBX trials at Kettlewell, 17 December 1943. December 1943. PRO HO 196/20.

5610. 310. Phillips. Deterioration of fire hose in storage. December 1943. PRO HO 196/20.

5611. 311. Author Unknown. Vulnerability of iron and steel works to air attack. January 1944. PRO HO 196/21.

5612. 312. Author Unknown. Damage caused by long range shells of large calibre. January 1944. PRO HO 196/21.

5613. 313. David, F.N. The dispersion of bombs within a stick. January 1944. PRO HO 196/21.

5614. 314. van Rest, E.D. Effectiveness of the German "S" mine. January 1944. PRO HO 196/21.

5615. 315. Author Unknown. Use of non-ammonium phosphates for fire extinction. January 1944. PRO HO 196/21.

5616. 316. Christopherson, D.G. Radius of damage from 12,000lb HC bombs filled Amtex 9. Operational results. January 1944. PRO HO 196/21.

5617. 317. Blake, P.M., and J.W.B. Douglas. Casualty effect of HE bombs in low level daylight raids compared with high level night raids. January 1944. PRO HO 196/21.

5618. 318. Walley, F., and D.C. Burn. A note on crater formation in "puddle clay". Branchester Beachtrials 10 December 1944. January 1944. PRO HO 196/21.

5619. 319. McDermott, L.H. Translucent glass substitute. January 1944. PRO HO 196/21.

5620. 320. Bronowski, J. The attack on railways (I). January 1944. PRO HO 196/21.

5623. 323. David, F.N. Bombardment of minefields - Analysis of experimental stick of 14 bombs. March 1944. PRO HO 196/21.

5624. 324. David, F.N. The blast detonation of Teller mines by the spigot "Hedgehog" projectile. January 1944. PRO HO 196/21.

5625. 325. David, F.N. Boulogne craters. January 1944. PRO HO 196/21.

5626. 326. Christopherson, D.G. Equivalent areas of destruction for British bombs. February 1944. PRO HO 196/21.

5627. 327. Author Unknown. Suggestions for post-war fire research. February 1944. PRO HO 196/21.

5628. 328. Lyons, C.G. The dislocation of railway working by aerial attacks with HE weapons. February 1944. PRO HO 196/21.

5629. 329. Author Unknown. Distribution of crater debris in clay and chalk. Issued as RC 409, Serial 8139. February 1944. PRO HO 196/21.

5630. 330. Author Unknown. Precoloured wood chips for runways. February 1944. PRO HO 196/21.

5631. 331. Author Unknown. RE 8 Target Vulnerability notes - explanatory paper. February 1944. PRO HO 196/22.

5632. 332. Author Unknown. Toxicity of fire extinguishing agents. February 1944. PRO HO 196/22.

5633. 333. Author Unknown. Methods of preparation of area assessment reports, preliminary and detailed. February 1944. PRO HO 196/22.

5634. 334. Bronowski, J. Combined HE and IB attack on industrial targets. February 1944. PRO HO 196/22.

5635. 335. Rojansky, V., and Hansen. Graphical methods in the analysis of mixed bomb loads. March 1944. PRO HO 196/22.

5636. 336. Fisher, R.B. The effectiveness of the British 30lb Mark III IB. April 1944. PRO HO 196/22.

5637. 337. Fisher, R.B. The relation between the size of fire division and the incidence of fire damage caused by incendiary bomb attack. May 1944. PRO HO 196/22.

5638. 338. Fisher, R.B. Fire division mapping of British and German cities. May 1944. PRO HO 196/22.

5640. 340. Christopherson, D.G. Report on static trials of SBX-filled bombs at Cape Copper Works, Swansea 19 February 1944. March 1944. PRO HO 196/22.

5641. 341. Author Unknown. Estimate of the cost of the construction of German emergency dwellings. March 1944. PRO HO 196/22.

5642. 342. Author Unknown. Fire hazard in internal finishes to framed walls and ceilings. March 1944. PRO HO 196/22.

5643. 343. Author Unknown. Note on SD 1 - Casualty at Wembley on 21/22 January 1944. March 1944. PRO HO 196/22.

5644. 344. Author Unknown. Note on air raid casualties in the Royal Borough of Kensington during week 18 - 24 February 1944. March 1944. PRO HO 196/22.

5645. 345. Author Unknown. Effectiveness of 12,0001b HC bombs filled Torpex 2/Amtex 9 against single storey reinforced concrete buildings. March 1944. PRO HO 196/22.

5646. 346. David, F.M. The use of delay-fuzed bombs for breaching anti-personnel minefields. April 1944. PRO HO 196/22.

5647. 347. Lyons, C.G. The German parachute bomb - SB 1000/410. March 1944. PRO HO 196/22.

5648. 348. David, F.N. The effect of raising a line charge. March 1944. PRO HO 196/22.

5649. 349. Lyons, C.G., and P.C. Gardiner. An instance of blast causing movement of a load- bearing wall building. April 1944. PRO HO 196/22.

5650. 350. Clarke. A study of mechanically produced foam for combatting petrol fires. June 1944. PRO HO 196/22.

5651. 351. Author Unknown. The effects of the GAF raids on Plymouth. March 1944. PRO HO 196/23. 5652. 352. Rojansky, V. Head-on motion of a cylindrical projectile subject to a retarding force of the Poncelet type. June 1944. PRO HO 196/23.

5653. 353. Christopherson, D.G. Report on static trials of SBX filled bombs at the Mansion House, Muirburn March 1944. April 1944. PRO HO 196/23.

5654. 354. Lyons, C.G. The railway traffic dislocation caused by the attack on Coventry 14/15 November 1940. April 1944. PRO HO 196/23.

5655. 355. Author Unknown. Weapon effectiveness in the RAF attack of 15/16 September 1943 on the Dunlop Rubber Co, Montlucon. April 1944. PRO HO 196/23.

5656. 356. Christopherson, D.G. Report on the static trial on Minol filled bomb at the Mansion House, Muirburn, 28 March 1944. April 1944. PRO HO 196/23.

5657. 357. David, F.N. Mortar bombs against anti-personnel minefields. April 1944. PRO HO 196/23.

5658. 358. Campbell, and Peters. Report on research concerning the estimation of aluminum in explosive residues found on detonated ferrous metal bomb fragments. March 1944. PRO HO 196/23.

5659. 359. Philip, E.B. Blast pressure and impulse in a tunnel - a note on the latest piezo-gauge measurements. April 1944. PRO HO 196/23.

5660. 360. Philip, E.B. The blast-wave in a tunnel resulting from an explosion outside the tunnel - an incident at Kemp Town near Brighton. April 1944. PRO HO 196/23.

5661. 361. Philip, E.B. Notes on the blast effects resulting from cased charges exploded in a tunnel of cross-sectional area 115.5 sq feet. April 1944. PRO HO 196/24.

5662. 362. David, F.N. A comparison of the relative efficiency of aircraft bombs and line charges in the clearance of anti-tank minefields: I Static trials on line charges carried out at Millersford. April 1944. PRO HO 196/24.

5663. 363. David, F.N. A comparison of the relative efficiency of aircraft bombs and line charges in the clearance of anti-tank minefields: II Static trials on intermittently filled line charges. April 1944. PRO HO 196/24.

5664. 364. David, F.N. A comparison of the relative efficiency of aircraft bombs and line charges in the clearance of anti-tank minefields: III Theoretical investigation of the probability of clearing a path by aircraft bombs. April 1944. PRO HO 196/24.

5665. 365. Author Unknown. Fire hazard in flax factory. Summary of investigation. December 1943. PRO HO 196/24.

5666. 366. Littlefield, T.A. Infrared cover. April 1944. PRO HO 196/24.

5667. 367. Christopherson, D.G. Prediction of blast damage from experimental results. April 1944. PRO HO 196/24.

5668. 368. Christopherson, D.G. Observations of blast damage in Great Britain from German weapons with aluminised and non-aluminised loadings. April 1944. PRO HO 196/24.

5669. 369. Author Unknown. Tests on model houses, Richmond Park: Interim Report. September 1944. PRO HO 196/24.

5670. 370. Lyons, C.G., and P.C. Gardiner. Fires caused by the explosion of HE weapons. August 1944. PRO HO 196/24.

5671. 371. Author Unknown. Data sheets on the blast detonation of Teller mines. Prepared for the Land Mines Sub-Committee. April 1944. PRO HO 196/24.

5672. 372. Garwood, F., and J. Bronowski. Frequency distribution of IB density: Effect of cluster spacing on IB densities in area attack. April 1944. PRO HO 196/24.

5674. 374. Christopherson, D.G. Further observations from air photographs of damage due to British bombs. May 1944. PRO HO 196/24.

5675. 375. David, F.N. Probability and the binominal theorem. May 1944. PRO HO 196/24.

5676. 376. Badland, PA. Penetration of projectile into concrete. June 1944. PRO HO 196/24.

5677. 377. van Rest, E.D. Examination of German vital statistics for the period 31 January 1943 - 25 September 1943. May 1944. PRO HO 196/24.

5678. 378. David, F.N. A discussion on errors in general and aiming errors in particular. May 1944. PRO HO 196/24.

5679. 379. Author Unknown. A note on industrial buildings in Japan. May 1944. PRO HO 196/24.

5680. 380. Phillips. Investigation of the cause of fire hose burst. May 1944. PRO HO 196/24.

5681. 381. Author Unknown. Preliminary note on damage to marshalling yard buildings. May 1944. PRO HO 196/24.

5682. 382. Author Unknown. Effect of GAF raid on Grimsby. May 1944. PRO HO 196/24.

5683. 383. David, F.N. Blast detonation of Teller mines by the Hedge bomb - Report on Shoeburyness trial. May 1944. PRO HO 196/24.

5684. 384. Author Unknown. Enzeffelder metallwerke A/G Leobersdorff/Enzeffeld, Austria. May 1944. PRO HO 196/24.

5685. 385. Author Unknown. Emergency water supply tanks. May 1944. PRO HO 196/24.

5686. 386. David, F.N. The drawing of random samples from a bivarite distribution. May 1944. PRO HO 196/24.

5687. 387. Author Unknown. An appraisal of the US Ml6 5001b incendiary bomb. May 1944. PRO HO 196/24.

5688. 388. McElroy. A comparison of the estimated effects of specific incendiary weapons against a typical domestic target area in the centre of a German city. May 1944. PRO HO 196/24.

5689. 389. Littlefield, T.A. Convergence in stereoscopy. May 1944. PRO HO 196/24.

5690. 390. Jeffcoate, G.O. Vulnerability of specified targets to air attack. June 1944. PRO HO 196/24.

5691. 391. Burn, D.C. Relative efficiency of certain bombs for attacking a typical German reinforced concrete field structure. April 1944. PRO HO 196/24.

5692. 392. Philip, E.B. The vulnerable area for blast injuries in slit trenches, by 5001b MC and 10001b MC bombs (A note based on Report RC 408, Serial 8138). June 1944. PRO HO 196/24.

5693. 393. Zuckerman, S. 40001b HC incident at Possuoli. July 1944. PRO HO 196/24.

5694. 394. Christopherson, D.G. The blast effect of air burst bombs. June 1944. PRO HO 196/24.

5695. 395. Author Unknown. Study of industrial buildings in Germany with special reference to recognition from the air. July 1944. PRO HO 196/25.

5696. 396. Author Unknown. TVN reference data - Explanatory paper and first issue data sheets. August 1944. PRO HO 196/25.

5697. 397. Phillips. A note on the problem of rot-proofing fire hose. June 1944. No PRO number.

5698. 398. Christopherson, D.G. Notes on the use of Tallboy M. June 1944. No PRO number.

5699. 399. Author Unknown. Photographic interpretation for analysis of air attacks. June 1944. PRO HO 196/25.

5700. 400. van Rest, E.D. The description of fragment sets - I. June 1944. PRO HO 196/25.

5701. 401. Thomas, W.N. Air attack on bridge targets: General notes I. July 1944. PRO HO 196/25.

5702. 402. Ward, J.C., and D.G. Christopherson. Incident at Eastbourne 13/14 March 1944. July 1944. PRO HO 196/25.

5703. 403. Peters. Procedure for the identification of certain explosives in the field. July 1944. PRO HO 196/25.

5704. 404. Burn, D.C., and E.B. Philip. Fly bombs - suggested first approximation for curves showing rate of decay of maximum blast pressure and impulse with distance. July 1944. PRO HO 196/25.

5705. 405. Author Unknown. Analysis of the results given in PEN 396, Serial 5696 US 5001b and 10001b GP bombs against continental single storey industrial buildings. August 1944. PRO HO 196/25.

5706. 406. Author Unknown. Methods of estimating MAE of HE weapons against buildings, machine tools and similar targets. August 1945. PRO HO 196/25.

5707. 407. Bronowski, J., and F. Garwood. Use of MAEs for determining force requirements. An explanatory paper on REN406, Serial 5706. No Date. PRO HO 196/25.

5708. 408. Ward, J.C. Penetration of bombs into soil - a comparison of the times of penetration calculated from various forms of equation for distance and velocity. July 1944. PRO HO 196/25.

5709. 409. Author Unknown. Estimate of effectiveness of British 30lb "J" IBs against German domestic type buildings. July 1944. PRO HO 196/26.

5710. 410. Author Unknown. Estimate of effectiveness of the M47 70lb IB against German domestic type buildings. July 1944. PRO HO 196/26.

5711. 411. Bronowski, J. Current accuracy figures of British and American Air Forces (for internal use only). July 1944. PRO HO 196/26.

5712. 412. Burn, D.C. Air attack on "bombproof" targets. August 1944. PRO HO 196/26.

5713. 413. Author Unknown. A note on the computation of damage by a photo-electric method. July 1944. PRO HO 196/26.

5714. 414. Author Unknown. Foam production by cordite for extinction of aircraft crash fires. July 1944. PRO HO 196/26.

5715. 415. Anderson, F.W. Report to 21st Army Group on the bombing of targets in the British Sector, Normandy. July 1944. PRO HO 196/26.

5716. 416. van Rest, E.D. Attack on French explosive dumps. August 1944. PRO HO 196/26.

5717. 417. Philip, E.B. The most economical arrangement of explosive for the clearance of a strip path of given width through a minefield. October 1944. PRO HO 196/26.

5718. 418. Burn, D.C. Design of bombproof structures. October 1943. PRO HO 196/26.

5719. 419. David, F.N. Report on blast test on the LBz (German light anti-tank mine). May 1944. PRO HO 196/26.

5720. 420. Author Unknown. Properties of foam. August 1944. PRO HO 196/26.

5721. 421. Author Unknown. Change in bubble size of a foam as a function of time. July 1944. PRO HO 196/26.

5722. 422. Bronowski, J. Combined HE and IB attack against production: A first approximation. August 1944. PRO HO 196/26.

5723. 423. Author Unknown. Tests on synthetic rubber patches for the repair of fire hose. August 1944. PRO HO 196/26.

5724. 424. Bronowski, J. A method for computing the weight of incendiary attack required against Japanese cities. October 1944. PRO HO 196/26.

5725. 425. Brettall, D.C., and F.N. David. The effect of depth of burial Teller Mine 42 upon the probability of its detonation by the 2" Conger. November 1944. PRO HO 196/26.

5726. 426. Christopherson, D.G. Note on air velocity and displacement produced by the detonation of mortar projectiles. August 1944. PRO HO 196/26.

5727. 427. Burn, D.C. Report on model scale tests on underground reinforced concrete walls with charges exploded on contact. August 1944. PRO HO 196/26.

5728. 428. Zuckerman, S. Memo on the risk of eye injuries in air raids, particularly in flying bomb incidents. August 1944. PRO HO 196/26.

5729. 429. Zuckerman, S. Short summary of reports by Oxford Extra Mural Unit. Casualty rates by flying bombs. August 1944. PRO HO 196/26.

5730. 430. Durant, N.J., and F. Garwood. A hypothetical bombing attack on bridges. August 1944. PRO HO 196/26.

5731. 431. Author Unknown. Synthetic oil plants with a general note on oil refineries. August 1944. PRO HO 196/26.

5732. 432. Burn, D.C. Relation between side on and face on blast pressures and impulses. April 1944. PRO HO 196/26.

5733. 433. Burn, D.C, J.C. Ward, and P.A. Badland. The design of structures to resist blast energy. August 1944. PRO HO 196/26.

5734. 434. Leader-Williams, E. Weapon analysis of British 4000 and 80001b HC bombs against industrial buildings. September 1944. PRO HO 196/27.

5735. 435. Author Unknown. Damage caused by RAF attacks on Stuttgart 24/25, 25/26 and 28/29 July 1944. September 1944. PRO HO 196/27.

5737. 437. David, F.N., and E. Latimer. A comparison of the relative efficiencies of aircraft bombs and line charges in the clearance of anti-tank minefields: Part IV Sampling experiments to determine the proportion of path cleared by a stick of 5001b aircraft bombs. September 1944. PRO HO 196/27.

5738. 438. Garwood, F. The fitting of formulae with 2 parameters to experimental data illustrated by the Poncelet equation. September 1944. PRO HO 196/27.

5739. 439. Author Unknown. Damage to machine tools caused by German HE bombs. November 1944. PRO HO 196/27.

5740. 440. Author Unknown. Fire damage to machine tools. October 1944. PRO HO 196/27.

5741. 441. Author Unknown. The effects of the GAF raids on Coventry based on the results of a social survey. September 1944. PRO HO 196/27.

5742. 442. Arthur, J.S. Model bomb fragmentation: Fragment distribution and penetration. September 1944. PRO HO 196/27.

5743. 443. David, F.N. The reaction of the German Teller Mine 43 mushroom head to the Shockwave of an explosion. September 1944. PRO HO 196/27.

5744. 444. Leader-Williams, E. The effects of earth movement on various types of wall and shelter construction. September 1944. PRO HO 196/27.

5745. 445. Littlefield, T.A. Low voltage lighting on stereoscopes. September 1944. PRO HO 196/27.

5746. 446. Littlefield, T.A. Stereo-masks. July 1944. PRO HO 196/27.

5747. 447. Littlefield, T.A. Dry mounting for the construction of mosaics. July 1944. PRO HO 196/27.

5748. 448. Author Unknown. Damp-proof course for shelters - resistance to sliding of damp- proof courses. October 1944. PRO HO 196/27.

5749. 449. Carlisle, C.H. A method of determining the height of buildings and similar features from the shadows caused and recorded in aerial photographs. September 1944. PRO HO 196/27.

5750. 450. Christopherson, D.G. Preliminary note on the clearance of trees and undergrowth by blast. September 1944. PRO HO 196/28.

5751. 451. Ward, J.C. An estimation of the fundamental natural frequency of the Teller Mine 43 mushroom pressure plate. September 1944. PRO HO 196/28.

5752. 452. Christopherson, D.G. The comparative performance of various bomb fillings - crater and earth shock effects: Part 1. October 1944. PRO HO 196/28.

5753. 453. Finch. Fire spread in area attack and the stick shape and density. September 1944. PRO HO 196/28.

5754. 454. Lyons, C.G. Damage caused by German flying bomb. November 1944. PRO HO 196/28.

5755. 455. Leader-Williams, E. Weapon analysis of German flying bomb against British single- storey industrial buildings. October 1944. PRO HO 196/28.

5756. 456. Walley, F. A comparison of the strength under blast conditions of brick walls built in lime, lime cement and cement mortar, and plain concrete walls. October 1944. PRO HO 196/28.

5757. 457. Author Unknown. Proposal for organisation of the Fire Research Station. September 1944. PRO HO 196/28.

5758. 458. Author Unknown. Note on the Konigsberg raid 29/30 August 1944. August 1944. PRO HO 196/28.

5759. 459. Burn, D.C., and D.G. Christopherson. Unopposed demolition of pillboxes. October 1944. PRO HO 196/28.

5760. 460. Christopherson, D.G. Effect of charge weight ratio on equivalent charge weight. October 1944. PRO HO 196/28.

5761. 461. Christopherson, D.G. Airburst bombs - statement of the position of 20 October 1944. October 1944. PRO HO 196/28.

5762. 462. Finch. Note on the first Konigsberg attack 26/27 August 1944. October 1944. PRO HO 196/28.

5763. 463. Author Unknown. French aircraft hangars. November 1944. PRO HO 196/28.

5764. 464. Lyons, C.G. The relative effectiveness of various types of shelters against flying bomb attacks. January 1945. PRO HO 196/28.

5765. 465. Christopherson, D.G. On the strengthening of steel columns. November 1944. PRO HO 196/28.

5766. 466. Carlisle, C.H., and G.O. Jeffcoate. Scales of aerial photographs. December 1944. PRO HO 196/28.

5767. 467. David, F.N. The use of Flying Dustbin against German minefields. November 1944. PRO HO 196/28.

5768. 468. Walley, F. Cratering effects of parallel line charges - model experiments. November 1944. PRO HO 196/28.

5769. 469. Brettell, D.C, and F.N. David. Further experiments on the reaction of a Teller Mine 43 mushroom lid to the shock wave of an explosion. November 1944. PRO HO 196/28.

5770. 470. Christopherson, D.G. Incident at Heligoland, 15 October 1944. December 1944. PRO HO 196/28.

5771. 471. Bronowski, J., and Neyman. A new vulnerability equation in the analysis of incendiary raids. December 1944. PRO HO 196/28.

5772. 472. Foreday. Incident at Metropolitan Water Board Sunbury-on-Thames 15 September 1944. October 1944. PRO HO 196/28.

5773. 473. Author Unknown. The explosion of an ammunition dump at Little Chesterford Essex. December 1944. PRO HO 196/28.

5774. 474. Lyons, C.G. A long range shell incident at an underground shelter at Dover. December 1944. PRO HO 196/29.

5775. 475. Christopherson, D.G. Incident on Heliogoland airfield September, 1944. January 1945. PRO HO 196/29.

5776. 476. Lyons, C.G. The damage caused by a concentration of flying bombs. January 1945. PRO HO 196/29.

5777. 477. Littlefield, T.A. Distribution of light due to texture. March 1945. PRO HO 196/29.

5778. 478. Philip, E.B. Damage to house property due to a flying bomb - details of a particular incident. January 1945. PRO HO 196/29.

5779. 479. Bronowski, J. Concept of mean area of effectiveness. December 1944. PRO HO 196/29.

5780. 480. Christopherson, D.G., and J.C. Ward. Positive impulse and duration of the shock wave in the flame zone of an explosion. February 1945. PRO HO 196/29.

5781. 481. Lyons, C.G. An analysis of the damage caused by the attack on Trappes marshalling yard 6/7 March 1944. April 1944. PRO HO 196/29.

5782. 482. Lyons, C.G. The rates of restoration of facilities at German marshalling yards. May 1944. PRO HO 196/29.

5783. 483. Stradling, R. ARP in post-war building. January 1944. PRO HO 196/29.

5784. 484. Martin. Protection against toxic substances in bulk with special reference to gas hazards. February 1945. PRO HO 196/29.

5785. 485. Alexander, J.L., D.C. Brettall, and F.N. David. The effect on the probability dip of altering the nature and weight of filling of the Conger. March 1945. PRO HO 196/29.

5786. 486. David, F.N. On a new criterion for measuring the efficiency of an explosive hose. February 1945. PRO HO 196/29.

5788. 488. Alexander, J.L., and F.N. David. The effect of the consolidation of the earth under Teller Mine 42 upon the probability of its detonation. March 1945. PRO HO 196/29.

5789. 489. Alexander, J.L., and F.N. David. A comparison of the efficiency of dithekite B and 822 as measured by the power to detonate Teller Mine 42. March 1945. PRO HO 196/29.

5790. 490. Christopherson, D.G. Blast impulse associated with specified categories of house damage. April 1945. PRO HO 196/29.

5791. 491. Garwood, F. Distribution of the IBs resulting from random dropping of sticks. March 1945. PRO HO 196/29.

5792. 492. Garwood, F., and G.O. Jeffcoate. Analysis of IB density contours. March 1945. PRO HO 196/29.

5794. 494. Littlefield, T.A. The illumination of shadows for camouflage at night. March 1945. PRO HO 196/29.

5795. 495. Alexander, S.L., and F.N. David. The response of the Riegel (R 43) mine to blast. April 1945. PRO HO 196/29.

5796. 496. Author Unknown. The determination of aluminized HE by examination of detonated explosive residue. March 1945. PRO HO 196/40.

5797. 497. Philip, E.B. Further notes on the equivalent static pressure of a blast-wave acting on a structure of given frequency (being somewhat in nature of an Appendix to REN 288, Serial 5588). April 1945. PRO HO 196/29.

5798. 498. David, F.N. The power of different kinds of explosives in countermining as measured by their ability to detonate Teller Mine 42. April 1945. PRO HO 196/29.

5799. 499. Jeffcoate, G.O., and F. Garwood. Average linear scale and average area scale of oblique aerial photographs. March 1945. PRO HO 196/30.

5800. 500. Author Unknown. Damage caused to multi-storey buildings with load-bearing walls by German weapons acting by blast. March 1945. PRO HO 196/30.

5801. 501. Arthur, J.S. A note on the craters caused by Flying bomb (Fly) and the long range rocket bomb (Big Ben). May 1945. PRO HO 196/30.

5802. 502. Arthur, J.S. A note on the craters resulting from the long range shelling of Dover. May 1945. PRO HO 196/30.

5803. 503. Author Unknown. The comparative performance of various bomb fillings - crater and earthshock effects: Part II. April 1945. PRO HO 196/30.

5804. 504. Phillips. Note on 2kg German anti-personnel (Butterfly) bombs. February 1945. PRO HO 196/30.

5805. 505. Walley, F., and P.A. Badland. The deformation of a substance simulating clay soil by a small explosive charge. April 1945. PRO HO 196/30.

5806. 506. Raynor, E.H. Penetration formulae using Poncelet's equation. No Date. PRO HO 196/30.

5807. 507. Arthur, J.S. Fly incidents involving the detonation of naval beach mines. May 1945. PRO HO 196/30.

5808. 508. Author Unknown. The recognition of exploded or ignited German bombs, mines and containers from recovered fragments. June 1945. PRO HO 196/30.

5809. 509. Littlefield, T.A. Stereo-episcope. June 1945. PRO HO 196/30.

5810. 510. Jeffreys, H. Note on seismic aspects of the Hanbury explosion, 27 November 1944. June 1945. PRO HO 196/30.

5811. 511. Jeffcoate, C.O., and F. Garwood. Scales of lines on oblique aerial photographs. June 1945. PRO HO 196/30.

5812. 512. Rogers. Camouflage of the vapour plumes from the cooling towers at Hans Hall "A" Power Station. July 1945. PRO HO 196/30.

5813. 513. Author Unknown. Suggestions for organisation of a Fire Research Station. June 1945. PRO HO 196/30.

5814. 514. Author Unknown. Proposals for symbols and abbreviations for use in fire-protection drawings. May 1945. PRO HO 196/30.

5815. 515. Arthur, J.S. Effect of fly bombs and long range rocket bombs on sea walls. May 1945. PRO HO 196/30.

5816. 516. Burn, D.C. Demolition of top-level tunnels at Marquise-Mimoyeques, France by the Royal Engineers May 1945. June 1945. PRO HO 196/30.

5817. 517. Bronowski, J. Area attack against Japan. May 1945. PRO HO 196/30.

5818. 518. Badland, P.A. The effect of firing a 62lb buried charge of Amatol 50/50 near a reinforced concrete wall 3ft thick. May 1945. PRO HO 196/30.

5819. 519. Badland, P.A., and F. Walley. Tests on underground services. May 1945. PRO HO 196/30.

5820. 520. Arthur, J.S. The comparative performance of various bomb fillings - crater and earthshock effects: Part III. June 1945. PRO HO 196/30.

5821. 521. Durant, N.J. Struts of variable flexural rigidity. June 1945. PRO HO 196/31.

5822. 522. Littlefield, T.A. Low illumination photometer. June 1945. PRO HO 196/31.

5823. 523. Lyons, C.G., and P.C. Gardiner. The screening of blast by buildings. No Date. PRO HO 196/31.

5824. 524. Christopherson, D.G. Air-burst bombs - statement of the position at 1 June 1945. June 1945. PRO HO 196/31.

5825. 525. Littlefield, T.A. Viewing room of the R&E Dept of the Ministry of Home Security, Leamington Spa. June 1945. PRO HO 196/31.

5826. 526. Littlefield, T.A. Colour in camouflage. June 1945. PRO HO 196/31.

5827. 527. Littlefield, T.A. Optical equipment required for research in camouflage. June 1945. PRO HO 196/31.

5828. 528. Littlefield, T.A. Infrared in camouflage. June 1945. PRO HO 196/31.

5829. 529. Arthur, J.S. Empirical laws for blast pressures from line charges of 822C, 704B, Torpes and 808. July 1945. PRO HO 196/31.

5830. 530. Lyons, C.G., and P.C. Gardiner. The damage caused by the German long range rocket bomb. June 1945. PRO HO 196/31.

5831. 531. Philip, E.B. Notes on positive impulse from a point charge. June 1945. PRO HO 196/31.

5832. 532. Philip, E.B. Reversion of the formula. June 1945. PRO HO 196/31.

5833. 533. Lyons, C.G. Report on the damage caused to a French barracks by a low level attack with fighter aircraft. June 1945. PRO HO 196/31.

5834. 534. Littlefield, T.A. Some optical properties of German camouflage nets. July 1945. PRO HO 196/31.

5835. 535. Arthur, J.S. A comparison of the peak pressures and positive impulses from cordex and 833c line charges. July 1945. PRO HO 196/31.

5836. 536. Littlefield, T.A. Transmission of light through camouflage nets. July 1945. PRO HO 196/31.

5837. 537. Littlefield, T.A. Mechanism of vision. July 1945. PRO HO 196/31.

5838. 538. Swann, H.W. Warning sirens 1938 - 1945. June 1945. PRO HO 196/31.

5839. 539. Swann, H.W. Location of buried casualties. July 1945. PRO HO 196/31.

5840. 540. Littlefield, T.A. Stereoscopes and associated equipment. July 1945. PRO HO 196/31.

5841. 541. Burn, D.C. Notes on the vulnerability of certain underground factories. May 1946. PRO HO 196/35.

5842. 542. Beecher, D., and C.H. Carlisle. A method of determining correct shadow ratios and north direction from aerial photographs. August 1945. PRO HO 196/32.

5843. 543. Littlefield, T.A. An experimental study of the optical conditions governing the width of shock wave shadow patterns. August 1945. PRO HO 196/32.

5844. 544. David, F.N. Statistical analysis of mass casualty data. October 1945. PRO HO 196/32.

5845. 545. Author Unknown. The assessment from air cover of industrial production loss caused by air attack. October 1945. PRO HO 196/33.

5846. 546. Fisher, R.B., and C.H. Carlisle. The gridding of aerial photographs with description of the automatic focussing exiscope. October 1945. PRO HO 196/33.

5847. 547. Swann, H.W. Live wire fencing. October 1945. PRO HO 196/33.

5848. 548. Fidler, A.J.S. Damage to house property due to long range rocket bombs. Details of particular incident. November 1945. PRO HO 196/33.

5849. 549. Fidler, A.J.S., and P.C. Gardiner. Distinction between blast and earth shock damage. October 1945. PRO HO 196/34.

5850. 550. Philip, E.B. (Issued as Safety Distances Report). March 1945. PRO HO 196/35.

5851. 550. Philip, E.B. Issued as Safety Distances Report. March 1945. PRO HO 196/35.

5852. 552. Philip, E.B. Distance-damage curves for charges of high explosive which would be expected to cause damage comparable with that due to an atomic bomb. October 1945. PRO HO 196/35.

5853. 553. Philip, E.B. Values of the ratio distance / RB for certain degrees of damage. January 1945. PRO HO 196/34.

5854. 554. Philip, E.B. (Issued as Safety Distances Report). March 1946. PRO HO 196/35.

5855. 555. Philip, E.B. (Issued as Safety Distances Report). March 1946. PRO HO 196/35.

5856. 556. Philip, E.B. The passage of blast over a wall. December 1945. PRO HO 196/34.

5857. 557. Author Unknown. Air-raid shelter evolution and design. January 1946. PRO HO 196/35.

5858. 558. Philip, E.B. Empirical formulae for the average circle radii of A, B and C damage. December 1945. PRO HO 196/34.

5859. 559. van Rest, E.D. Description of fragment sets - II. February 1946. PRO HO 196/35.

5860. 560. Fidler, A.J.S. Vulnerability of tall chimneys to HE attack: Part I. January 1946. PRO HO 196/35.

5861. 561. Philip, E.B. Vulnerability of tall chimneys to HE attack: Part II. March 1946. PRO HO 196/35.

5862. 562. Philip, E.B. Blast pressure and impulse in a tunnel. A sequel to Note REN 359 (Serial 5659). The propagation of blast in tunnels (revised). August 1946. PRO HO 196/35.

5863. 563. Burn, D.C. Protection of tunnels from blast. No Date. No PRO number.

5864. 564. Burn, D.C. Air raid shelters - Nagasaki and Hiroshima. March 1948. PRO HO 196/37.

5866. 566. Pavry, F.H. The effects of the atomic bomb at Nagasaki on steel framed buildings. July 1948. PRO HO 196/37.

5867. 567. Hawker, J.B., and O.C. Young. Investigation of fire damage caused by atomic bombs at Hiroshima and Nagasaki: British Mission to Japan. January 1950. PRO HO 196/41.

5868. 568. Badland, P. The effects of the atomic bombs at Nagasaki and Hiroshima on reinforced concrete structures. September 1948. PRO HO 196/38.

5871. 571. Libessart. The optical study of shock waves. 1948. PRO HO 196/38.

5872. 572. Raynor, E.H. The optical study of shock waves. Summary. 1948. PRO HO 196/38.

5874. 574. Garwood, F. Monograph of German anti-personnel bombs. 1948. PRO HO 196/38.

5875. 575. Arthur, J.S. An introduction to the study of fragmentation. August 1946. PRO HO 196/35.

5876. 576. Philip, E.B. The effect of a reinforced concrete wall on the nearby explosion of a bomb or bare charge. January 1947. PRO HO 196/36.

5877. 577. Philip, E.B. The estimation of damage from a knowledge of the peak pressure and positive impulse of a blast wave. January 1947. PRO HO 196/36.

5878. 578. Leader-Williams, E., and F.H. Pavry. Contribution to Textbook of Air Armament on the effectiveness of HE and IBs against industrial targets. May 1947. PRO HO 196/39.

5879. 579. Philip, E.B. Explosions in closed rectangular chambers. November 1947. PRO HO 196/36.

5880. 580. Philip, E.B. The blast impulse on the ground due to an air burst bomb. November 1947. PRO HO 196/36.

5881. 581. Philip, E.B. The limiting distance of damage to reinforced concrete walls with special reference to the atomic bomb. January 1948. PRO HO 196/39.

5882. 582. Philip, E.B. An enquiry into the possibilities of using the equivalent static pressure theory to predict the physiological effect of shock waves. June 1948. PRO HO 196/39.

5883. 583. Philip, E.B. Blast tests on glass panes at Stewartby, January - February 1942. July 1948. PRO HO 196/39.

5884. 584. McDermott, L.H., and E.B. Philip. Report of blast tests on glass substitutes at Stewartby. No Date. No PRO number.

5885. 585. Philip, E.B. Blast and the Ministry of Home Security R&E Dept 1939-45. Descriptive notes on those papers of the RC and REN series which are concerned with the subject of blast. August 1948. PRO HO 196/39.

5886. 586. Author Unknown. Classified list of papers issued in the REN series. No Date. PRO HO 196/1.

5887. 587. Author Unknown. Numerical list of paper issued in the REN series. No Date. PRO HO 196/1.

5901. P1. Author Unknown. Hagen 1/2 October 1943. No Date. PRO HO 191/115.

5902. P2. Author Unknown. Munich 2/3 October 1943. No Date. PRO HO 191/115.

5903. P3. Author Unknown. Kassel 3/4 October 1943. No Date. PRO HO 191/115.

5904. P4. Author Unknown. Frankfurt 4/5 October 1943. No Date. PRO HO 191/115.

5905. P5. Author Unknown. Stuttgart 7/8 October 1943. No Date. PRO HO 191/115.

5906. P6. Author Unknown. Hannover 22/23 September 1943 to 8/9 October 1943 and 18/19 October 1943. No Date. PRO HO 191/115.

5907. P7. Author Unknown. Kassel 22/23 October 1943. No Date. PRO HO 191/115.

5908. P8. Author Unknown. Dusseldorf 3/4 November 1943. No Date. PRO HO 191/115.

5909. P9. Author Unknown. Mannheim-Ludwigshafen 17/18 and 18/19 November 1943. No Date. PRO HO 191/115.

5910. P10. Author Unknown. Stuttgart 26/27 November 1943. No Date. PRO HO 191/115.

5911. P11. Author Unknown. Leipzig 3/4 December 1943. No Date. PRO HO 191/115.

5912. P12. Author Unknown. Berlin 18 November to 17 December 1943. No Date. PRO HO 191/115.

5913. P13. Author Unknown. Frankfurt 25/26 November, 20/21 December and 22/23 December 1943. No Date. PRO HO 191/115.

5914. P14. Author Unknown. Stettin 5/6 January 1944. No Date. PRO HO 191/115.

5915. P15. Author Unknown. Brunswick 14/15 January 1944. No Date. PRO HO 191/115.

5916. P16. Author Unknown. Magdeburg 21/22 January 1944. No Date. PRO HO 191/115.

5917. P17. Author Unknown. Frankfurt 29 January and 4 February 1944. No Date. PRO HO 191/115.

5918. P18. Author Unknown. Berlin 23/24 December 1943 to 15/16 February 1944. No Date. PRO HO 191/115.

5919. P19. Author Unknown. Liepzig 19/20 February and 20 February 1944. No Date. PRO HO 191/115.

5920. P20. Author Unknown. Stuttgart 20/21 February 1944. No Date. PRO HO 191/115.

5921. P21. Author Unknown. Schweinfurt 24 February and 24/25 February 1944. No Date. PRO HO 191/115.

5922. P22. Author Unknown. Augsburg 25/26 February 1944. No Date. PRO HO 191/115.

5923. P23. Author Unknown. Stuttgart 1/2 March 1944. No Date. PRO HO 191/115.

5924. P24. Author Unknown. Frankfurt 8 February to 24 March 1944. No Date. PRO HO 191/115.

5925. P25. Author Unknown. Berlin 4 to 25 March 1944. No Date. PRO HO 191/115.

5926. P26. Author Unknown. Nurnberg 28/29 August 1942 - 8/9 September 1944. No Date. PRO HO 191/115.

5927. P27. Author Unknown. Aachen 11/12 April 1944. No Date. PRO HO 191/115.

5928. P28. Author Unknown. Cologne 20/21 April 1944. No Date. PRO HO 191/115.

5929. P29. Author Unknown. Dusseldorf 22/23 April 1944. No Date. PRO HO 191/115.

5930. P30. Author Unknown. Munich 18 March and 26/27 April 1944. No Date. PRO HO 191/115.

5931. P31. Author Unknown. Essen 26/27 March and 26/27 April 1944. No Date. PRO HO 191/115.

5932. P32. Author Unknown. Friedrichshafen 27/28 April 1944. No Date. PRO HO 191/115.

5933. P33. Author Unknown. Duisberg 15 May to 25 May 1944. No Date. PRO HO 191/115.

5934. P34. Author Unknown. Dortmund 22/23 May 1944. No Date. PRO HO 191/115.

5935. P35. Author Unknown. Berlin 29 April to 24 May 1944. No Date. PRO HO 191/115.

5936. P36. Author Unknown. Stuttgart 21, 24/25, 25/26, 28/29 July 1944. No Date. PRO HO 191/115.

5937. P37. Author Unknown. Munich 9 June to 21 July 1944. No Date. PRO HO 191/115.

5938. P38. Author Unknown. Stettin 16/17 August 1944. No Date. PRO HO 191/115.

5939. P39. Author Unknown. Konigsberg 29/30 August 1944. No Date. PRO HO 191/115.

5940. P40. Author Unknown. Stettin 29/30 August 1944. No Date. PRO HO 191/115.

5941. P41. Author Unknown. Frankfurt 12/13 September 1944. No Date. PRO HO 191/115.

5942. P42. Author Unknown. Stuttgart 12/13 and 13 September 1944. No Date. PRO HO 191/115.

5943. P43. Author Unknown. Bremerhaven 18/19 September 1944. No Date. PRO HO 191/115.

5944. P44. Author Unknown. Method of preparation of Area Assessment Reports. No Date. PRO HO 191/115.

5945. P45. Author Unknown. Bremen 6/7 October 1944. No Date. PRO HO 191/115.

5946. P46. Author Unknown. Darmstadt 11/12 September 1944. No Date. PRO HO 191/115.

5947. P47. Author Unknown. Dortmund 6/7 October 1944. No Date. PRO HO 191/115.

5948. P48. Author Unknown. Duisberg 14 and 14/15 October 1944. No Date. PRO HO 191/115.

5949. P49. Author Unknown. Emden 6 September 1944. No Date. PRO HO 191/115.

5950. P50. Author Unknown. Munchen Gladback 9/10 September 1944. No Date. PRO HO 191/115.

5951. P51. Author Unknown. Karlsruhe 24/25 April to 26/27 September 1944. No Date. PRO HO 191/115.

5952. P52. Author Unknown. Kiel 13/14 October 1942 to 15/16 September 1944. No Date. PRO HO 191/115.

5953. P53. Author Unknown. Munster 12 September 1944. No Date. PRO HO 191/115.

5954. P54. Author Unknown. Stuttgart 19/20 October 1944. No Date. PRO HO 191/115.

5955. P55. Author Unknown. Munich 22 September and 26/27 November 1944. No Date. PRO HO 191/115.

5956. P56. Author Unknown. Munich 17/18 December 1944. No Date. PRO HO 191/115.

5957. P57. Author Unknown. Bochum 4/5 November 1944. No Date. PRO HO 191/115.

5958. P58. Author Unknown. Brunswick 20 February to 13/14 August 1944. No Date. PRO HO 191/115.

5959. P59. Author Unknown. Brunswick 24 August to 22 October 1944. No Date. PRO HO 191/115.

5960. P60. Author Unknown. Karlsruhe 29/30 September to 4/5 December 1944. No Date. PRO HO 191/115.

5961. P61. Author Unknown. Witten 12 December 1944. No Date. PRO HO 191/115.

5962. P62. Author Unknown. Munster 23 September to 18 November 1944. No Date. PRO HO 191/115.

5963. P63. Author Unknown. Freiburg 27/28 November 1944. No Date. PRO HO 191/115.

5964. P64. Author Unknown. Essen 23/24 and 25 October 1944. No Date. PRO HO 191/115.

5964. P74. Author Unknown. Hannover 22 October 1943 to 8 February 1945. No Date. PRO HO 191/115.

5965. P65. Author Unknown. Bielefeld 30 September 1944. No Date. PRO HO 191/115.

5966. P66. Author Unknown. Wilhelmshafen 15/16 October 1944. No Date. PRO HO 191/115.

5967. P67. Author Unknown. Cologne September and October 1944. No Date. PRO HO 191/115.

5968. P68. Author Unknown. Saarbrucken 5/6 October 1944. No Date. PRO HO 191/115.

5969. P69. Author Unknown. Mulheim 24 July 1943 to 19 November 1944. No Date. PRO HO 191/115.

5970. P70. Author Unknown. Oberhausen 20 June 1943 to 19 November 1944. No Date. PRO HO 191/115.

5971. P71. Author Unknown. Neuss 22 October 1944. No Date. PRO HO 191/115.

5972. P72. Author Unknown. Heilbronn 4/5 December 1944. No Date. PRO HO 191/115.

5973. P73. Author Unknown. Duisberg 6 November to 17/18 December 1944. No Date. PRO HO 191/115.

5975. P75. Author Unknown. Nuremberg 19/20 October 1944. No Date. PRO HO 191/115.

5976. P76. Author Unknown. Nuremberg 2/3 January 1945. No Date. PRO HO 191/115.

5977. P77. Author Unknown. Ulm 17/18 December 1944. No Date. PRO HO 191/115.

5978. P78. Author Unknown. Oberhausen 21 November to 11 December 1944. No Date. PRO HO 191/115.

5979. P79. Author Unknown. Essen 28/29 November to 12/13 December 1944. No Date. PRO HO 191/115.

5980. P80. Author Unknown. Hagen 2/3 December 1944. No Date. PRO HO 191/115.

5981. P81. Author Unknown. Kaiserslautern 27/28 September 1944. No Date. PRO HO 191/115.

5982. P82. Author Unknown. Aachen 24/25 and 27/28 May 1944. No Date. PRO HO 191/115.

5983. P83. Author Unknown. Bonn 18 October 1944. No Date. PRO HO 191/115.

5984. P84. Author Unknown. Bonn 21/22, 24/25, 28/29 December 1944. No Date. PRO HO 191/115.

5985. P85. Author Unknown. Osnabruck 13 September 1944. No Date. PRO HO 191/115.

5986. P86. Author Unknown. Osnabruck 6/7 December 1944. No Date. PRO HO 191/115.

5987. P87. Author Unknown. Coblenz 6/7 November 1944. No Date. PRO HO 191/115.

5988. P88. Author Unknown. Gelsenkirchen 6 November 1944. No Date. PRO HO 191/115.

5989. P89. Author Unknown. Neuss 27/28 and 28/29 November 1944. No Date. PRO HO 191/115.

5990. P90. Author Unknown. Magdeburg 20 February to 24 December 1944. No Date. PRO HO 191/115.

5991. P91. Author Unknown. Solingen August 1943 to January 1945. No Date. PRO HO 191/115.

5992. P92. Author Unknown. Dusseldorf 2/3 November 1944. No Date. PRO HO 191/115.

5993. P93. Author Unknown. Berlin 29 May 1944 to 22 February 1945. No Date. PRO HO 191/115.

5994. P94. Author Unknown. Cologne October and November 1944. No Date. PRO HO 191/115.

5995. P95. Author Unknown. Munich 7/8 January 1945. No Date. PRO HO 191/115.

5996. P96. Author Unknown. Munchen to 28/29 Gladback 19/20 September December 1944. No Date. PRO HO 191/115.

5997. P97. Author Unknown. Magdeburg 25 December 1944 to 6 February 1945. No Date. PRO HO 191/115.

5998. P98. Author Unknown. Dresden 7 October 1944 to 2 March 1945. No Date. PRO HO 191/115.

6001. H1. Robb, R.A. Effects of material damage on supply of gas, water and electricity. July 1942. PRO HO 191/116.

6002. H2. Author Unknown. Effects on labour of air raids. October 1942. PRO HO 191/116.

6003. H3. Author Unknown. Note on Italian construction and its vulnerability to IB and HE bombs. December 1942. PRO HO 191/116.

6004. H4. Author Unknown. Effects of the air raids of December 1940 on the Sheffield gas supply and steel industry. No Date. PRO HO 191/116.

6005. H5. Author Unknown. Effects on labour in Bootle: Effects of the Mersey side raids of May 1941. No Date. PRO HO 191/116.

6006. H6. Author Unknown. Damaging effect of known 40001b HC bombs. No Date. PRO HO 191/116.

6007. H7. Author Unknown. Dusseldorf 15/16 August and 10/11 September 1942. February 1943. PRO HO 191/116.

6008. H8. Author Unknown. Le Creusot 17 October 1942. February 1943. PRO HO 191/116.

6009. H9. Author Unknown. Damaging effect of known 5001b USAAF bombs and comparison with 40001b HC bomb. March 1943. PRO HO 191/116.

6010. H10. Author Unknown. Damaging effect of known 10001b GP bombs and comparison with 40001b HC and 5001b USA bombs. March 1943. PRO HO 191/116.

6011. Hll. Author Unknown. Dusseldorf 31 July - 31 August 1942. March 1943. PRO HO 191/116.

6012. H12. Author Unknown. Effect of air raids 1 June 1940 - 26 June 1941 on Liverpool. March 1943. PRO HO 191/116.

6013. H13. Author Unknown. Compagnie de Fives-Lille 9 October 1942. March 1943. PRO HO 191/116.

6014. H14. Author Unknown. German domestic architecture. No Date. PRO HO 191/116.

6015. H15. Author Unknown. Theoretical examination of an area attack with HE on the Ruhr industrial gas grid. April 1943. PRO HO 191/116.

6016. H16. Author Unknown. Saarbrucken 29/30 July 1942. April 1943. PRO HO 191/116.

6017. H17. Author Unknown. Billancourt, Paris 4 April 1943. May 1943. PRO HO 191/116.

6018. H18. Author Unknown. Essen 5/6 March 1943. May 1943. PRO HO 191/116.

6019. H19. Author Unknown. Essen 12/13 March 1943. May 1943. PRO HO 191/116.

6020. H20. Author Unknown. Essen 3/4 April 1943. May 1943. PRO HO 191/116.

6021. H21. Author Unknown. Essen 5/6 March, 12/13 March, 3/4 April 1943. June 1943. PRO HO 191/116.

6022. H22. Author Unknown. Essen 5/6 March, 12/13 March, and 3/4 April 1943. June 1943. PRO HO 191/116.

6023. H23. Author Unknown. Vegesack 18 March 1943. June 1943. PRO HO 191/116.

6024. H24. Author Unknown. Cologne 30/31 May 1942. July 1943. PRO HO 191/116.

6025. H25. Author Unknown. Effects of air raids on labour and production. July 1943. PRO HO 191/116.

6026. H26. Author Unknown. Duisberg 10 September 1942 to 17 January 1943. July 1943. PRO HO 191/116.

6027. H27. Author Unknown. Kiel 14 May 1943. July 1943. PRO HO 191/116.

6028. H28. Author Unknown. Effects of air attacks in force on German targets during the period 1 April to 4 July 1943. July 1943. PRO HO 191/116.

6029. H29. Author Unknown. Berlin 16-18 January and 1/2 March 1943. August 1943. PRO HO 191/116.

6030. H30. Author Unknown. Duisberg 17 January to 12/13 May 1943. August 1943. PRO HO 191/116.

6031. H31. Author Unknown. Barmen (Wuppertal) 29/30 May 1943. August 1943. PRO HO 191/116.

6032. H32. Author Unknown. Bochum 13/14 May 1943. October 1943. PRO HO 191/116.

6033. H33. Author Unknown. Damaging effect of known 80001b HC bombs. August 1943. PRO HO 191/116.

6034. H34. Author Unknown. Flensburg 19 May 1943. August 1943. PRO HO 191/116.

6035. H35. Author Unknown. Warnemunde 29 July 1943. August 1943. PRO HO 191/116.

6036. H36. Author Unknown. Kassel-Bettenhausen and Kassel-Waldau 30 July 1943. September 1943. PRO HO 191/116.

6037. H37. Author Unknown. Oschersleben 28 July 1943. September 1943. PRO HO 191/116.

6038. H38. Author Unknown. Hannover 26 July 1943. September 1943. PRO HO 191/116.

6039. H39. Author Unknown. Krefeld 21/22 June 1943. September 1943. PRO HO 191/116.

6040. H40. Author Unknown. Munster 11/12 June 1943. October 1943. PRO HO 191/116.

6041. H41. Author Unknown. Regensburg-Prufening 17 August 1943. October 1943. PRO HO 191/116.

6042. H42. Author Unknown. Wiener Neustadt 13 August 1943. October 1943. PRO HO 191/116.

6043. H43. Author Unknown. Schweinfurt 17 August 1943. October 1943. PRO HO 191/116.

6045. H45. Author Unknown. Villacoublay 14 July and 24 August 1943. October 1943. PRO HO 191/116.

6046. H46. Author Unknown. Paris Bois/Colombe 15 September 1943. October 1943. PRO HO 191/116.

6047. H47. Author Unknown. The relation between the density of incendiary attack and the extent of visible damage to building in the central zone of German cities. September 1943. PRO HO 191/116.

6048. H48. Author Unknown. Paris Bois/Colombe 15 September 1943. October 1943. PRO HO 191/116.

6049. H49. Author Unknown. The effects of air attacks in force on German targets during the period 4 July to 30 September 1943. October 1943. PRO HO 191/116.

6050. H50. Author Unknown. Kassel-Bettenhausen 3/4 October 1943. October 1943. PRO HO 191/116.

6051. H51. Author Unknown. Marienburg 9 October 1943. November 1943. PRO HO 191/117.

6052. H52. Author Unknown. Anklam 9 October 1943. November 1943. PRO HO 191/117.

6053. H53. Author Unknown. Schweinfurt 14 October 1943. November 1943. PRO HO 191/117.

6054. H54. Author Unknown. Reconstruction: Messerschmitt at Regensburg-Prufening to 12 October 1943. November 1943. PRO HO 191/117.

6055. H55. Author Unknown. Billancourt 15 September 1943. December 1943. PRO HO 191/117.

6056. H56. Author Unknown. Paris/Billancourt (Point du Jour) 15 September 1943. November 1943. PRO HO 191/117.

6057. H57. Author Unknown. Hamburg: 9 raids 24 July to 3 August 1943. November 1943. PRO HO 191/117.

6058. H58. Author Unknown. Frankfurt/Heddernheim 4 October 1943. November 1943. PRO HO 191/117.

6059. H59. Author Unknown. Dusseldorf 25/26 May and 11/12 June 1943. November 1943. PRO HO 191/117.

6060. H60. Author Unknown. Hamburg July and August 1943. November 1943. PRO HO 191/117.

6061. H61. Author Unknown. Wiener Neustadt. December 1943. PRO HO 191/117.

6062. H62. Author Unknown. Turin 8 November 1943. December 1943. PRO HO 191/117.

6063. H63. Author Unknown. Knaben (Norway) 16 November 1943. January 1944. PRO HO 191/117.

6064. H64. Author Unknown. Oslo/Kjeller 18 November 1943. January 1944. PRO HO 191/117.

6065. H65. Author Unknown. Wilhelmshaven 3 November 1943. January 1944. PRO HO 191/117.

6066. H66. Author Unknown. Kiel 13 December 1943. January 1944. PRO HO 191/117.

6067. H67. Author Unknown. Leipzig 3/4 December 1943. January 1944. PRO HO 191/117.

6068. H68. Author Unknown. Stuttgart/Unterturkheim 26/27 November 1943. January 1944. PRO HO 191/117.

6069. H69. Author Unknown. Turin 1 December 1943. January 1944. PRO HO 191/117.

6070. H70. Author Unknown. Hagen 1/2 October 1943. February 1944. PRO HO 191/117.

6071. H71. Author Unknown. Paris/Bois Colombe 31 December 1943. February 1944. PRO HO 191/117.

6072. H72. Author Unknown. Paris/Bois Colombe 31 December 1943. January 1944. PRO HO 191/117.

6073. H73. Author Unknown. Paris/Ivy-sur-Seine 31 December 1943. February 1944. PRO HO 191/117.

6074. H74. Author Unknown. Essen 5 March to 16 September 1943. March 1944. PRO HO 191/117.

6075. H75. Author Unknown. Villar Perosa (Italy) 3 January 1944. February 1944. PRO HO 191/117.

6076. H76. Author Unknown. The economic effects of attacks in force on German targets: March to December 1943. February 1944. PRO HO 191/117.

6077. H77. Author Unknown. Klagenfurt 16 January 1944. February 1944. PRO HO 191/117.

6078. H78. Author Unknown. Brunswick/Waggum 11 January 1944. March 1944. PRO HO 191/117.

6079. H79. Author Unknown. Reconstruction: Messerschmitt at Regensburg-Prufening: 17 August 1943 to 31 January 1944. February 1944. PRO HO 191/117.

6080. H80. Author Unknown. Reconstruction: Wiener Neustadter Flugzeugwerke, Wiener Neustadt to 1 February 1944. No Date. PRO HO 191/117.

6081. H81. Author Unknown. Revised estimates of the apparent ratio of effectiveness of IB to HE in causing "visible" damage. February 1944. PRO HO 191/117.

6082. H82. Author Unknown. Oschersleben 11 January and 20 February 1944. March 1944. PRO HO 191/117.

6083. H83. Author Unknown. Frankfurt-am-Main 29 January and 4 February 1944. March 1944. PRO HO 191/117.

6084. H84. Author Unknown. Villacoublay 5 February 1944. March 1944. PRO HO 191/117.

6085. H85. Author Unknown. Limoges 8/9 February 1944. April 1944. PRO HO 191/117.

6086. H86. Author Unknown. Dusseldorf 3/4 November 1943. March 1944. PRO HO 191/117.

6087. H87. Author Unknown. Kassel 22/23 November 1943. April 1944. PRO HO 191/117.

6088. H88. Author Unknown. Leipzig/Heiterblick and Leipzig/Mockau 20 February 1944. March 1944. PRO HO 191/117.

6089. H89. Author Unknown. Reconstruction: Focke Wulfe, Marienburg to 19 February 1944. March 1944. PRO HO 191/117.

6090. H90. Author Unknown. Gotha 24 February 1944. March 1944. PRO HO 191/117.

6091. H91. Author Unknown. Leipzig/Mockau 20 February 1944. March 1944. PRO HO 191/117.

6092. H92. Author Unknown. Stuttgart/Bad-Canstatt 20/21 February 1944. April 1944. PRO HO 191/117.

6093. H93. Author Unknown. Leipzig/Mockau 20 February 1944. March 1944. PRO HO 191/117.

6094. H94. Author Unknown. Regensburg-Prufening 25 February 1944. March 1944. PRO HO 191/117.

6095. H95. Author Unknown. Meulin-les-Mureaux 2/3 March 1944. April 1944. PRO HO 191/117.

6096. H96. Author Unknown. Stuttgart/Feuerback 20/21 February 1944. March 1944. PRO HO 191/117.

6097. H97. Author Unknown. Reconstruction: Arado, Anklam and Warnemunde to 6 February 1944. March 1944. PRO HO 191/117.

6098. H98. Author Unknown. Brunswick/Neupetritor 20 February 1944. April 1944. PRO HO 191/117.

6099. H99. Author Unknown. Steyr 24 February 1944. April 1944. PRO HO 191/117.

6100. H100. Author Unknown. Clermont-Ferrand 16/17 March 1944. April 1944. PRO HO 191/117.

6101. H101. Author Unknown. Schweinfurt 24 and 24/25 February 1944. April 1944. PRO HO 191/118.

6102. H102. Author Unknown. Augsburg 25 February 1944. April 1944. PRO HO 191/118.

6104. H104. Author Unknown. Interim report on reconstruction of damage sustained during the second half of 1943. April 1944. PRO HO 191/118.

6105. H105. Author Unknown. Bernburg and Aschersleben 20 and 22 February 1944. No Date. PRO HO 191/118.

6106. H106. Author Unknown. Frankfurt 4/5 October 1943. May 1944. PRO HO 191/118.

6107. H107. Author Unknown. Frankfurt-am-Main 23 March 1944. April 1944. PRO HO 191/118.

6108. H108. Author Unknown. Poznan, Poland 9 April 1944. May 1944. PRO HO 191/118.

6109. H109. Author Unknown. Regensburg/Obertraubling 22 and 25 Feb. April 1944. PRO HO 191/118.

6110. H110. Author Unknown. Bad Constatt/Stuttgart 20/21 and 25 February 1944. April 1944. PRO HO 191/118.

6111. Hill. Author Unknown. Nurnberg/Firth 25 February 1944. May 1944. PRO HO 191/118.

6112. HI 12. Author Unknown. Erkner8March 1944. March 1944. PRO HO 191/118.

6113. H113. Author Unknown. Warnemunde 9 April 1944. March 1944. PRO HO 191/118.

6114. HI 14. Author Unknown. Oschersleben 11 April 1944. May 1944. PRO HO 191/118.

6115. H115. Fisher, R.B. The analysis of incendiary attack in Germany. April 1944. PRO HO 191/118.

6116. H116. Author Unknown. Brunswick/Wilhemiton. May 1944. PRO HO 191/118.

6117. HI 17. Author Unknown. Clermont-Ferrand/Aulnat 10/11 March 1944. May 1944. PRO HO 191/118.

6118. H118. Author Unknown. Brunswick/Neupetritor. July 1944. PRO HO 191/118.

6119. H119. Author Unknown. The economic effects of allied attacks in force on German targets 1 January to 31 March 1944. May 1944. PRO HO 191/118.

6120. H120. Author Unknown. Aminswalde, Nr Stetin 11 April 1944. May 1944. PRO HO 191/118.

6121. H121. Author Unknown. Fischamend Markt, Nr Vienna 12 April 1944. May 1944. PRO HO 191/118.

6122. H122. Author Unknown. Marienburg, East Prussia 9 April 1944. May 1944. PRO HO 191/118.

6123. H123. Author Unknown. Augsburg 13 April 1944. May 1944. PRO HO 191/118.

6124. H124. Author Unknown. Gyor, Hungary 13 April 1944. May 1944. PRO HO 191/118.

6125. H125. Author Unknown. Szigetsentmiklos, Hungary 3 and 13 April 1944. June 1944. PRO HO 191/118.

6126. H126. Author Unknown. Steyr 2 April 1944. May 1944. PRO HO 191/118.

6127. H127. Author Unknown. Bad Voslau 12 and 22 April 1944. May 1944. PRO HO 191/118.

6128. H128. Author Unknown. Clermont-Ferrand/Aulnat 29/30 and 30 April 1944. June 1944. PRO HO 191/118.

6130. H130. Author Unknown. Oberpfaffenhoffen Nr Munich 18 March 13 and 24 April 1944. June 1944. PRO HO 191/118.

6131. H131. Author Unknown. Augsburg 25/26 February 1944. June 1944. PRO HO 191/118.

6132. H132. Author Unknown. Zwickau 12 May 1944. June 1944. PRO HO 191/118.

6133. H133. Author Unknown. Friedrichshafen 24 and 27/28 April 1944. June 1944. PRO HO 191/118.

6134. H134. Author Unknown. Gydnia/Rahmel 9 April 1944. May 1944. PRO HO 191/118.

6136. H136. Author Unknown. Annecy 9/10 May 1944. May 1944. PRO HO 191/118.

6137. H137. Author Unknown. Friedrichshafen/Manzell and Lowenthal-Allmanweiler 16 March and 27/28 April 1944. June 1944. PRO HO 191/118.

6138. H138. Author Unknown. Kassel-Bettenhausen and Kassel-Waldau 19 April 1944. June 1944. PRO HO 191/118.

6139. H139. Author Unknown. Kassel/Altenbauna 19 April 1944. June 1944. PRO HO 191/118.

6140. H140. Author Unknown. Schweinfurt 13 and 26/27 April 1944. June 1944. PRO HO 191/118.

6141. H141. Author Unknown. Sudetenland 12 May 1944. June 1944. PRO HO 191/118.

6142. H142. Author Unknown. Bohen 12 May 1944. June 1944. PRO HO 191/118.

6143. H143. Author Unknown. Merseburg/Leuna 12 May 1944. June 1944. PRO HO 191/118.

6144. H144. Author Unknown. Wiener Neustadt 12 and 23 April and 10 and 29 May 1944. June 1944. PRO HO 191/118.

6145. H145. Author Unknown. Brasor 16 April and 6 May 1944. July 1944. PRO HO 191/118.

6146. H146. Author Unknown. Tutow airfield, Germany 13 and 29 May 1944. June 1944. PRO HO 191/118.

6147. H147. Author Unknown. Reconstruction report - Dusseldorf 5 November 1943 to 23 December 1943. June 1944. PRO HO 191/118.

6148. H148. Author Unknown. Strasbourg/Meinau 27 May 1944. July 1944. PRO HO 191/118.

6149. H149. Author Unknown. Halberstadt 30 May 1944. July 1944. PRO HO 191/118.

6150. H150. Author Unknown. Leipzig/Heiterblick 29 May 1944. June 1944. PRO HO 191/118.

6151. H151. Author Unknown. Oschersleben 30 May 1944. No Date. PRO HO 191/119.

6152. H152. Author Unknown. Krzesinki and Poznan 29 May 1944. No Date. PRO HO 191/119.

6153. H153. Author Unknown. USAAF attacks of ME 109 plants 20 February to 10 May 1944. June 1944. PRO HO 191/119.

6154. H154. Author Unknown. Dessau 28 and 30 May 1944. July 1944. PRO HO 191/119.

6155. H155. Author Unknown. Troglitz/Zeitz 12 and 28 May 1944. June 1944. PRO HO 191/119.

6156. H156. Author Unknown. Friedrichshafen 27/28 April 1944. July 1944. PRO HO 191/119.

6157. H157. Author Unknown. Schwechat 23 April 1944. July 1944. PRO HO 191/119.

6158. H158. Author Unknown. Munich/Oberwissenfeld 13 June and 11, 12, 13 and 16 July 1944. September 1944. PRO HO 191/119.

6159. H159. Author Unknown. Ruhland 28 May 1944. September 1944. PRO HO 191/119.

6160. H160. Author Unknown. Politz 29 May 1944. June 1944. PRO HO 191/119.

6161. H161. Author Unknown. Sorau 29 May 1944. July 1944. PRO HO 191/119.

6162. H162. Author Unknown. Brunswick/Wilhelmitar 19 May 1944 - Repairs to 28 May 1944. July 1944. PRO HO 191/119.

6163. H163. Author Unknown. Bourges 10 April, 23 May, 4 and 25 June 1944. August 1944. PRO HO 191/119.

6164. H164. Author Unknown. Oberpfaffenhofen 13 June 1944. July 1944. PRO HO 191/119.

6165. H165. Author Unknown. Regensburg/Prufening and Regensburg/Obertraubling 22 and 25 February to 19 May 1944. July 1944. PRO HO 191/119.

6166. H166. Author Unknown. Schwechat 26 June 1944. August 1944. PRO HO 191/119.

6167. H167. Author Unknown. USAAF attacks on FW190 plants January to May 1944. July 1944. PRO HO 191/119.

6168. H168. Author Unknown. Gelkenkirchen 12/13, 14/15 and 15/16 June 1944. July 1944. PRO HO 191/119.

6169. H169. Author Unknown. Aschersleben 7 July 1944. August 1944. PRO HO 191/119.

6170. H170. Author Unknown. Halle 7 July 1944. August 1944. PRO HO 191/119.

6171. H171. Author Unknown. Bremen 24 June 1944. August 1944. PRO HO 191/119.

6172. H172. Author Unknown. Turin/Mirafiori 22 June 1944. August 1944. PRO HO 191/119.

6173. H173. Author Unknown. Magdeburg/Rothensee 28 May and 20 June 1944. August 1944. PRO HO 191/119.

6174. H174. Author Unknown. Vienna/Kagran 16 June 1944. August 1944. PRO HO 191/119.

6175. H175. Author Unknown. Leipzig/Mockau 20 July 1944. August 1944. PRO HO 191/119.

6176. H176. Author Unknown. Kothen 20 July 1944. August 1944. PRO HO 191/119.

6177. H177. Author Unknown. Leipzig/Taucha 7 July 1944. August 1944. PRO HO 191/119.

6178. H178. Author Unknown. Bohlen 29 June and 7 July 1944. August 1944. PRO HO 191/119.

6180. H180. Author Unknown. Fallersleben Nr Brunswick 20 and 29 June 1944. August 1944. PRO HO 191/119.

6181. H181. Author Unknown. Merseburg/Leuna 28 May and 7 July 1944. August 1944. PRO HO 191/119.

6182. H182. Author Unknown. Wiener Neudorf, Nr Vienna 30 May, 16 and 26 July 1944. August 1944. PRO HO 191/119.

6184. H184. Author Unknown. Brunswick/Neupetritor 5 August 1944. August 1944. PRO HO 191/119.

6185. H185. Author Unknown. Polite 20 June 1944. August 1944. PRO HO 191/119.

6186. H186. Author Unknown. Brunswick/Wilhelmitor 5 August 1944. September 1944. PRO HO 191/119.

6187. H187. Author Unknown. Friedrichshafen 20 July 1944. September 1944. PRO HO 191/119.

6188. H188. Author Unknown. Misburg Nr Hannover 20 June 1944. August 1944. PRO HO 191/119.

6189. H189. Author Unknown. Munich/Hollinegetskreuth 19 July 1944. September 1944. PRO HO 191/119.

6190. H190. Author Unknown. Basdorf, Nr Berlin 21 June 1944. September 1944. PRO HO 191/119.

6191. H191. Author Unknown. Regensburg/Obertraubling 21 July 1944. September 1944. PRO HO 191/119.

6192. H192. Author Unknown. Regensburg/Prufening and Regensburg/Obertaubling 21 July 1944. September 1944. PRO HO 191/119.

6193. H193. Author Unknown. Reconstruction report - Cologne 4 July 1943 to 8 April 1944. August 1944. PRO HO 191/119.

6194. H194. Author Unknown. Magdeburg/Rothense 5 and 16 April 1944. October 1944. PRO HO 191/119.

6195. H195. Author Unknown. Friedrichshafen/Manzell 18 July and 3 August 1944. September 1944. PRO HO 191/119.

6197. H197. Author Unknown. Vienna/Labau 16 and 26 June 1944. August 1944. PRO HO 191/119.

6198. H198. Author Unknown. Wesseling 18/19 July 1944. August 1944. PRO HO 191/119.

6200. H200. Author Unknown. Berlin/Niederschoneweide. September 1944. PRO HO 191/119.

6201. H201. Author Unknown. Munich 24/25 April 1944. October 1944. PRO HO 191/120.

6202. H202. Author Unknown. Hamburg 20 June 1944. September 1944. PRO HO 191/120.

6203. H203. Author Unknown. Leipheim 19 July 1944. September 1944. PRO HO 191/120.

6204. H204. Author Unknown. Genshagen (Nr Berlin) 6 August 1944. September 1944. PRO HO 191/120.

6205. H205. Author Unknown. Attack on the German single-engine fighter industry: July 1943 - May 1944. October 1944. PRO HO 191/120.

6206. H206. Author Unknown. Brunswick/Querum 5 and 24 August 1944. October 1944. PRO HO 191/120.

6207. H207. Author Unknown. Brno/Lisen (Czechoslovakia) 25 August 1944. October 1944. PRO HO 191/120.

6208. H208. Author Unknown. Munich/Allach 13 June, 13 July and 31 July 1944. October 1944. PRO HO 191/120.

6209. H209. Author Unknown. Berlin/Wittenau: Attacks from 23/24 August to 16/17 December 1943: Repairs to 8 April 1944. November 1944. PRO HO 191/120.

6210. H210. Author Unknown. Reconstruction: Dortmund 29 May 1943 to 8 April 1944. November 1944. PRO HO 191/120.

6211. H211. Author Unknown. The economic effects of attacks in force on German targets 1 April 1944 to 30 June 1944. November 1944. PRO HO 191/120.

6212. H212. Author Unknown. Economic assessment of damage by air attacks to the German electrical equipment industry 1 March 1943 to 30 June 1944. October 1944. PRO HO 191/120.

6213. H213. Author Unknown. USAAF attacks on BMW aero-engine factories June to August 1944. October 1944. PRO HO 191/120.

6214. H214. Author Unknown. An analysis of attacks with the J-30 incendiary bomb. October 1944. PRO HO 191/120.

6215. H215. Author Unknown. Bremen 18/19 August 1944. November 1944. PRO HO 191/120.

6216. H216. Author Unknown. USAAF attacks on Daimler-Benz aero-engine factories April to August 1944. November 1944. PRO HO 191/120.

6217. H217. Author Unknown. Russelsheim (Nr Mainz) 20 July, 12/13 August and 25/26 August 1944. November 1944. PRO HO 191/120.

6218. H218. Author Unknown. USAAF attacks on Junkers aero-engine factories April to August 1944. December 1944. PRO HO 191/120.

6219. H219. Author Unknown. Hamburg/Moorfleth 6 October 1944. December 1944. PRO HO 191/120.

6220. H220. Author Unknown. Shale oil and allied plants: Fushin, Manchuria. November 1944. PRO HO 191/120.

6221. H221. Author Unknown. Eisenach-Stockhausen September 1944. No Date. No PRO number.

6222. H222. Author Unknown. Berlin/Spanau. No Date. No PRO number.

6223. H223. Author Unknown. Brandenburg 6 August 1944. December 1944. PRO HO 191/120.

6224. H224. Author Unknown. Analysts of repairs at damaged strategic oil plants. April 1945. PRO HO 191/120.

6225. H225. Author Unknown. Comparison of Aachen records of effects of air attack with estimates derived from aerial photograhs and with Allied official records of attacks and bombs used. March 1945. PRO HO 191/120.

6226. H226. Author Unknown. Comparison of estimated and actual results of air attacks on the Astra Romana oil refinery, Ploesti, Romania: 1 April - 31 August 1944. June 1945. PRO HO 191/121.

6227. H227A. Author Unknown. Paris 15 September and 31 December 1943. June 1945. No PRO number.

6228. H228. Author Unknown. Lyons 23/24 March, 25/26 March, 29/30 March, 2 May and 25 May 1944. July 1945. PRO HO 191/121.

6229. H229. Author Unknown. Damage to machine tools caused by fire. No Date. No PRO number.

6230. H230. Author Unknown. Fire damage to machine tools (2ndpaper). May 1945. PRO HO 191/121.

6231. H231. Author Unknown. Usine le Bourget, Paris 16 August 1943. September 1945. PRO HO 191/121.

6232. H232. Author Unknown. Montlucon data compilation. No Date. No PRO number.

6233. H233. Author Unknown. A method of estimating the relationships between type of HE bomb, density of attack and production loss for a factory. May 1945. PRO HO 191/121.

6234. H234. Author Unknown. Notes on the recognition of industrial building structure from air cover. May 1945. PRO HO 191/121.

6235. H235. Author Unknown. Bois Colombe Paris 9 September, 15 September and 31 December 1943. May 1945. PRO HO 191/121.

6236. H236. Author Unknown. The effect of overlap on the structural damage caused by HE bombs. May 1945. PRO HO 191/121.

6237. H237. Author Unknown. Toulouse 5/6 April 1944. 1945. PRO HO 191/121.

6238. H238. Author Unknown. Toulouse 5/6 April and 1/2 May 1944. July 1945. PRO HO 191/121.

6239. H239. Author Unknown. Survey of RE8 studies of weapon effectiveness against industrial targets. June 1945. PRO HO 191/121.

6240. H240. Author Unknown. Meulan-les-Mureaux 3 September 1943 and 2/3 March 1944. July 1945. PRO HO 191/121.

6241. H241. Author Unknown. Observations of German domestic architecture made during fire survey reconnaissance of Krefeld by a BBRM party. June 1945. PRO HO 191/121.

6250. H250. Author Unknown. The accuracy of the interpretation of damage to industrial buildings from air photographs. July 1946. PRO HO 191/121.

6251. H251. Author Unknown. The accuracy of the analysis of building construction from air photographs. July 1946. PRO HO 191/121.

6252. H252. Author Unknown. House damage and casualties: Comparison of RE8 estimates and German figures. July 1946. PRO HO 191/121.

6259. H259. Author Unknown. German 1kg incendiary bomb: Effectiveness against British homes. July 1945. PRO HO 191/121.

6261. F1. McIvor, G.A.B., and F.J. Griffin. German Civil Defence Organisation in Luxembourg. January 1945. PRO AIR 14/3501.

6262. F2. Author Unknown. Interim report of the bombing of Plaesti. No Date. PRO AIR 14/3501.

6263. F3. Ironside, C, et al. Interim note on German static camouflage in France and Belgium. April 1945. No PRO number.

6264. F4. Author Unknown. Factory survey report on SIGMA Lyons, France: Attacks March/May 1944. January 1946. PRO AIR 14/2945 and PRO AIR 14/3501.

6266. F6. Burn, D.C., and D.G. Christopherson. The Aachen air-raid shelters. May 1945. PRO AIR 14/3501.

6267. F7. Burn, D.C., and D.G. Christopherson. Heavy concrete structures at Siracourt, Marquise - Mimoyecques, Wizerness and Watten (including tunnels) with particular reference to effects of TALLBOY "M". April 1945. PRO AIR 14/3501.

6268. F8. Author Unknown. Operation of the German control of the iron and steel industry. 1945. No PRO number.

6269. F9. Author Unknown. Factory survey report on Dunlop le Bourget: Attack of 16 August 1943. January 1946. PRO AIR 14/2944 and PRO AIR 14/3501.

6270. F10. Burn, D.C., and D.G. Christopherson. Examples of air-raid shelters in Paris. May 1945. PRO AIR 14/3501.

6271. F11. Burn, D.C., F. Walley, and D.J. Richards. Some German underground munition stores and factories in France and Luxembourg. April 1945. PRO AIR 14/3502.

6272. F12. Burn, D.C., et al. Saumur railway tunnel - effects of TALLBOY "M" attack. April 1945. PRO AIR 14/3502.

6273. F13. Author Unknown. Factory survey report on Societe Hispano Suiza; Paris; Attacks of September and December 1943. January 1946. PRO AIR 14/2941 and PRO AIR 14/3502.

6274. F14. Burn, D.C. Demolition of top level tunnels at Marquise - Mimoyecques, France, by the Royal Engineers May 1945. No Date. PRO AIR 14/2948 and PRO AIR 14/3502.

6275. F15. Author Unknown. Factory survey report on Comagnie d’application Machaniques (CAM), Paris: Attacks of September and December 1943. June 1945. PRO AIR 14/2942 and PRO AIR 14/3502.

6276. F16. Author Unknown. A brief survey of the effects of air attack on the city of Aachen. July 1945. PRO WO 291/1379.

6277. F17. Author Unknown. Factory survey report on L Brequet, Toulouse, Societe Louis Breguet aircraft plant; Attack of April 1944. January 1946. PRO AIR 14/2946 and PRO AIR 14/3502.

6278. F18. Author Unknown. Factory survey report on SNCASE, Toulouse: Attacks of April/May 1944. January 1946. PRO AIR 14/2947 and PRO AIR 14/3502.

6279. F19. Author Unknown. Factory survey report SNCAN, Meulan-les-Mureaux. January 1946. PRO AIR 14/2943 and PRO AIR 14/3502.

6280. F20. Author Unknown. Damage to domestic property and shelters in Paris. No Date. PRO AIR 14/3502.

6281. F21. Hill, L.G.W., et al. Material damage caused by bombs to bridges. August 1945. PRO AIR 14/3503.

6282. F22. Author Unknown. House damage and casualties: comparison of RE8 estimates and German figures. July 1946. PRO AIR 14/2849 and PRO AIR 14/3503.

6283. F23. Author Unknown. German 1kg incendiary bomb: Effectiveness against British houses. July 1946. PRO AIR 14/2849 and PRO AIR 14/3503.

6284. F24. Author Unknown. The accuracy of interpretation of damage to industrial buildings from air photographs. July 1946. PRO AIR 14/2849 and PRO AIR 14/3503.

6285. F25. Author Unknown. The accuracy of the analysis of building construction from air photographs. July 1946. PRO AIR 14/2849 and PRO AIR 14/3503.

6291. U/2. Author Unknown. Examinations of damaged shipping in N Germany and Denmark. No Date. RA.

6292. U/3. Author Unknown. Examination of damaged enemy shipping in Southern Norwegian ports and anchorages by a CC Investigating Party. No Date. RA.

6301. Author Unknown. The strategic air war against Germany 1939 - 1945. 1947. PRO AIR 10/3866.

6302. Aircraft Industry Panel. The effects of bombing the German aircraft industry. No Date. PRO AIR 10/3867.

6303. Towns Panel. The effects of strategic air attacks on German towns. November 1946. PRO AIR 10/3870.

6304. Author Unknown. Potential and actual output of German armaments in relation to the combined bomber offensive. November 1946. PRO AIR 10/3871.

6305. Inland Communications Panel. The effects of air attack on inland communication. August 1947. PRO AIR 10/3869.

6306. Technical Sub-Committee on Axis Oil. Oil as a factor in the German war effort, 1933 - 1945. No Date. No PRO number.

6307. Shipbuilding Panel. The effects of strategic bombing on the production of German U- boats. August 1946. PRO AIR 10/3868.

6308. Sea-Communications Panel. The effects of air attacks on German sea-communications in NW European waters. October 1949. PRO AIR 10/3872 and PRO HO 192/1698.

6309. Underground Structure Panel. German experience in the underground transfer of war industries (in 2 parts). January 1952. PRO AIR 10/3873 and PRO AIR 10/3874.

6310. Weapon Effectiveness Panel. Report on weapon effectiveness. No Date. PRO HO 192/1702.

6311. Home Office Intelligence Branch. The effects of saturation air raids upon the German Civil Defence system. January 1946. PRO AIR 20/5373.

6314. Author Unknown. Overall report (European War). No Date. No PRO number.

6315. Author Unknown. Summary report (Pacific War). No Date. No PRO number.

6316. Author Unknown. The effects of strategic bombing on the German economy. No Date. No PRO number.

6317. Author Unknown. Overall Economic Effects Division report. No Date. No PRO number.

6318. Author Unknown. Oil Division - Final report with Appendices. No Date. No PRO number.

6319. Team 78 Ministerial report. The German oil industry. No Date. No PRO number.

6320. Author Unknown. The effects of strategic bombing on German transportation. No Date. No PRO number.

6321. 1. Zuckerman, S., and E.S.D. Drury. The effects of the "Overlord" air plan to disrupt Enemy rail communications. November 1944. PRO AIR 14/2792, PRO AIR 14/2698, PRO AIR 40/1669, PRO AIR 14/1678 and PRO AIR 37/1261.

6322. 2. Author Unknown. Comparison of counts of bombs on photo cover and in the field. No Date. PRO AIR 14/2790, PRO AIR 14/2698, PRO AIR 40/1670, PRO AIR 14/2790 and PRO AIR 37/1261.

6323. 3. Author Unknown. The cratering characteristics of certain Allied bombs. No Date. PRO AIR 37/1261, PRO AIR 14/2698 and PRO AIR 40/1670.

6324. 4. Zuckerman, S., and E.S.D. Drury. Damage to buildings by 500lb bombs with nose instantaneous fuzings. November 1944. PRO AIR 37/1261, PRO AIR 14/2698 and PRO AIR 40/1670.

6325. 5. Author Unknown. Ground survey of E-boat pens at Le Havre. No Date. PRO AIR 14/1679, PRO AIR 14/2698, PRO AIR 40/1670, PRO AIR 14/1678 and PRO AIR 37/1261.

6326. 6. Zuckerman, S., and E.S.D. Drury. Time taken to re-establish traffic over rail tracks cut by bombing and sabotage. November 1944. PRO AIR 14/2698, PRO AIR 40/1670, PRO AIR 14/1678 and PRO AIR 37/1261.

6327. 7. Zuckerman, S., and E.S.D. Drury. Influence of air attacks on the supply of locomotives in the Region Nord SNCF January to July 1944. November 1944. PRO AIR 14/2698, PRO AIR 14/1678 and PRO AIR 37/1261.

6328. 8. Zuckerman, S., and E.S.D. Drury. Changes in the volume of French traffic expressed in kilometre - tons as a result of air attacks January - July 1944. December 1944. PRO AIR 14/2698, PRO AIR 37/1261 and PRO AIR 14/1678.

6329. 9. Zuckerman, S., and E.S.D. Drury. A ground survey of bomb damage in locomotive depots and marshalling yards. December 1944. PRO AIR 14/1678, PRO AIR 14/2698 and PRO AIR 37/1261.

6330. 10. Author Unknown. Attacks on batteries on the French coast prior to H-hour on D-day. No Date. PRO AIR 37/1261, PRO AIR 14/2698 and PRO AIR 14/1679.

6331. 11. Author Unknown. The vulnerability to air bombardment of a coke oven plant. No Date. PRO AIR 14/1678, PRO AIR 14/2698 and PRO AIR 40/1671.

6332. 12. Zuckerman, S., and E.S.D. Drury. Air attacks on German HQ by 2 TAF, June - August 1944. December 1944. PRO AIR 14/2698 and PRO AIR 14/1679.

6333. 13. Zuckerman, S., and E.S.D. Drury. Survey of bomb damage: Hotel Pour Passagers, Le Havre. December 1944. PRO AIR 14/2698, PRO AIR 14/1679 and PRO AIR 40/1671.

6334. 14. Zuckerman, S., and E.S.D. Drury. Survey of German gun sites attacked by aircraft firing British 60lb RP. No Date. PRO AIR 14/2698 and PRO AIR 40/1671.

6335. 15. Zuckerman, S., and E.S.D. Drury. Survey of bomb damage to German 150mm Howitzer battery (Caucriauville No 1). No Date. PRO AIR 14/2698 and PRO AIR 40/1670.

6336. 16. Zuckerman, S., and E.S.D. Drury. Survey of bomb damage to German 170mm coastal battery - Le Clos de Ronces, Le Havre. No Date. PRO AIR 14/1678, PRO AIR 14/2699 and PRO AIR 40/1671.

6337. 17. Author Unknown. The time of repair of "strafed" locomotives before and after the destruction of locomotive depots. No Date. PRO AIR 14/1678 and PRO AIR 14/2699.

6338. 18. Author Unknown. Survey of the results of attacks by aircraft on enemy shipping near the coast of France. No Date. PRO AIR 14/2699, PRO AIR 14/1679 and PRO AIR 40/1671.

6339. 19. Zuckerman, S., and E.S.D. Drury. The value of napalm dropped from high altitude against fortified positions. No Date. PRO AIR 14/2699 and PRO AIR 40/1671.

6340. 20. Zuckerman, S., and E.S.D. Drury. Results of air attacks with 20mm and machine guns on locomotives of Region Nord, SNCF, during November 1943 and May and June 1944. No Date. PRO AIR 14/2699, PRO AIR 14/1679 and PRO AIR 40/1671.

6341. 21. Zuckerman, S. Napalm attacks by fighter-bomber aircraft. No Date. PRO AIR 14/2699 and PRO AIR 40/1672.

6342. 22. Zuckerman, S., and E.S.D. Drury. Ground survey of the results of an attack by heavy bombers on a German tank concentration. No Date. PRO AIR 14/2699, PRO AIR 14/1679 and PRO AIR 40/1672.

6343. 23. Zuckerman, S., and E.S.D. Drury. Survey of mine-head buildings attacked by aircraft firing British 60lb RP. No Date. PRO AIR 14/2699 and PRO AIR 40/1672.

6344. 24. Zuckerman, S., and E.S.D. Drury. Survey of the results of an air attack on HQ 5th Panzer Army: L Caine - June 1944. No Date. PRO AIR 14/2699 and PRO AIR 40/1672.

6345. 25. Zuckerman, S., and E.S.D. Drury. Ground survey of bomb damage to German 360mm coastal battery position at Le Grand Clos, Le Havre. No Date. PRO AIR 14/2699 and PRO AIR 40/1672.

6346. 26. Zuckerman, S., and E.S.D. Drury. Survey of bomb damage to German 150mm Howitzer (Caucriauville No 2). No Date. PRO AIR 14/2699 and PRO AIR 40/1672.

6347. 27. Zuckerman, S., and E.S.D. Drury. The effects of air bombardment of German defences at Le Havre. No Date. PRO AIR 14/2699, PRO AIR 14/1679 and PRO AIR 40/1672.

6348. 28. Author Unknown. An assessment of bomb damage in locomotive depots. No Date. No PRO number.

6349. 29. Zuckerman, S., and E.S.D. Drury. The Ile de Cezembre. January 1945. PRO AIR 14/2700 and PRO AIR 40/1672.

6350. 30. Zuckerman, S., and E.S.D. Drury. The Citadel, St Malo. January 1945. PRO AIR 14/2700, PRO AIR 40/1672 and PRO AIR 14/1679.

6351. 31. Zuckerman, S., and E.S.D. Drury. Survey of bomb damage to coastal batteries between Le Havre and Abbeville. 1945. PRO AIR 14/2700 and PRO AIR 40/1673.

6352. 32. Zuckerman, S., and A.N. Combe. The effect of bomb and rocket attacks on the railway bridge at Mirville. June 1945. PRO AIR 14/2700 and PRO AIR 40/1673.

6353. 33. Author Unknown. Changes in the flow of railway traffic in the Region E France. No Date. No PRO number.

6354. 34. Zuckerman, S., and A.N. Combe. Ground survey of the effects of bombardment of railway gun positions situated in the area between Calais and Boulogne. August 1945. PRO AIR 14/2700 and PRO AIR 40/1673.

6355. 35. Zuckerman, S., and A.N. Combe. A ground survey of the results of the bombing of Bourg Leopold barracks. June 1945. PRO AIR 14/2700 and PRO AIR 40/1673.

6356. 36. Author Unknown. Changes in the flow of rail traffic in the Region Nord. No Date. No PRO number.

6357. 37. Author Unknown. Allied attacks on rail bridges in Western France - May and August 1944. No Date. No PRO number.

6358. 38. Author Unknown. Allied air attacks against rail tracks. No Date. No PRO number.

6359. 39. Author Unknown. The influence of air attacks on the supply of locomotives on the French railways. No Date. No PRO number.

6360. 40. Author Unknown. Effects of the pre-Overlord attacks on the Belgian railway system. No Date. No PRO number.

6361. 41. Author Unknown. Changes in the flow of French railway traffic: Revised monthly figures of kilometre-tons January - July 1944. No Date. No PRO number.

6362. 42. Author Unknown. An investigation of some gun batteries in the Pas de Calais. No Date. No PRO number.

6363. 43. Author Unknown. Calais report. No Date. No PRO number.

6364. 44. Zuckerman, S. The German retreat across the Seine in August 1944. 1945. PRO AIR 14/2700.

6365. 45. Zuckerman, S. Effect on German radar stations of air attacks preceding operation "Overlord" - May/June 1944. February 1944. PRO AIR 14/2700 and PRO AIR 40/1673.

6366. 46. Author Unknown. Foxholes: Survey of dug-in positions in Normandy and in the Aachen - Cologne area. No Date. No PRO number.

6367. 47. Author Unknown. Examination of POL targets attacked by aircraft of 2 TAF, June/August 1944. No Date. No PRO number.

6368. 48. Author Unknown. Survey of bomb damage sustained by the large NOBALL site at Watten. No Date. No PRO number.

6369. 49. Author Unknown. The attack on enemy road communications - St Vith and Houffalize. No Date. No PRO number.

6370. 50. Author Unknown. Effects of bombs fuzed tail instantaneous on light steel frame structures: A study of incidents in warehouses in the dock area at Calais. No Date. No PRO number.

6400. M100. Jay, K.E.B. Night raid on London 17/18 January 1943. 1943. RS.

6401. M101. Jay, K.E.B. FC intruder operations. No Date. RS.

6402. M102. Jay, K.E.B. Note on evasive action by enemy bombers at night. No Date. RS.

6403. M103. Jay, K.E.B. Note on mass raid procedure. May 1943. RS.

6404. M104. Jay, K.E.B. Note on enemy sub-stratosphere raids. June 1943. RS.

6405. M105. Jay, K.E.B. Fighter Command night interception operations March 1943. June 1943. AIR 16/1044.

6406. M106. Jay, K.E.B. OA periodical summary No 1 - 15 June 1943. June 1943. RS.

6407. M107. Jay, K.E.B. Evasive action by enemy bombers at night: August 1942 - May 1943. June 1943. RS.

6408. M108. Jay, K.E.B. Fighter Command night interception operations April 1943. June 1943. AIR 16/1044.

6409. M109. Jay, K.E.B. Note on bomber losses November 1942 - May 1943. June 1943. RS.

6410. M110. Jay, K.E.B. OA periodical summary No 2: 15 July 1943. July 1943. RS.

6411. M111. Jay, K.E.B. Fighter Command night interception operations May 1943. No Date. AIR 16/1044.

6412. M112. Author Unknown. Fighter Command night interception operations June 1943. August 1943. AIR 16/1044.

6413. M113. Jay, K.E.B. OA periodical summary No 3: 25 August 1943. September 1943. RS.

6414. M144. Jay, K.E.B. Night bomber losses on German targets 1942. September 1943. RS.

6415. M115. Author Unknown. Fighter Command night interception operation July 1943. September 1943. AIR 16/1044.

6416. M116. Jay, K.E.B. OA Periodical summary No 4: 30 September 1943. October 1943. RS.

6417. M117. Jay, K.E.B. Operational uses of Oboe Mk 1A: December 1942 - June 1943. October 1943. AIR 14/1447.

6418. M118. Author Unknown. Fighter Command night interception operations August 1943. October 1943. AIR 16/1044.

6419. M119. Jay, K.E.B. OA periodical summary No 5: 5 November 1943. November 1943. RS.

6420. M120. Author Unknown. FC night interception operations September 1943. November 1943. AIR 16/1044.

6421. M121. Jay, K.E.B. Further notes on evasive action by enemy bombers at night: June - October 1943. December 1943. RS.

6422. M122. Author Unknown. ADGB night interception operations October 1943. December 1943. AIR 16/1045.

6423. M123. Jay, K.E.B. OA periodical summary No 6: 15 December 1943. December 1943. RS.

6424. M124. Jay, K.E.B. ADGB night interception operations November 1943. January 1944. AIR 16/1045.

6425. M125. Toulmin, S.E. ADGB night interception operations December 1943. February 1944. AIR 16/1045.

6426. M126. Toulmin, S.E. Notes on the new German night bombing offensive. March 1944. RS.

6427. M127. Toulmin, S.E. ADGB night interception operations January 1944. March 1944. AIR 16/1045.

6428. M128. Jay, K.E.B. ADGB night interception operations February 1944. April 1944. AIR 16/1045.

6429. M129. Jay, K.E.B., and S.E. Toulmin. OA periodical summary No 7: 30 April 1944. May 1944. RS.

6430. M130. Jay, K.E.B. ADGB night interception operations March 1944. May 1944. AIR 16/1045.

6431. M131. Jay, K.E.B. OA periodical summary No 8: 15 July 1944. July 1944. PRO AVIA 7/2726.

6432. Ml32. Jay, K.E.B. ADGB night interception operations: April 1944. July 1944. PRO AVIA 7/2726.

6433. M133. Jay, K.E.B. At attempt to discover the success achieved by German free-lance night fighters. September 1944. RS.

6434. M134. Jay, K.E.B. OA periodical summary No 9: 10 September 1944. September 1944. PRO AVIA 7/2726.

6435. M135. Jay, K.E.B. German AI and homing equipment for night fighters. March 1945. RS.

6436. M136. Jay, K.E.B. OA periodical summary No 10: 25 November 1944. December 1944. PRO AVIA 7/2726.

6437. M137. Jay, K.E.B. The development of German radar: Notes on Mr Garrard's talk on 20 October 1944. December 1944. PRO AVIA 7/2727.

6438. M138. Jay, K.E.B. BERNHARD and BERNHARDINE navigational aid. February 1945. RS.

6439. M139. Jay, K.E.B. OA periodical summary No 11: 25 June 1945. July 1945. PRO AVIA 7/2727.

6441. M101. Dickins, B.G. Incidents of flying accidents caused by flying into cumulonimbus clouds. July 1946. CS.

6442. M102. Dickins, B.G. Airborne operations in nil visibility. August 1946. CS.

6443. R103. Charlesby, A. Assessment of accident rates. February 1947. CS.

6444. M104. Author Unknown. The effect of bombing on railway repair shops, marshalling yards and choke points. No Date. CS.

6445. M105. Author Unknown. The effect of bombing on electricity generating stations. July 1947. CS.

6446. M106. Author Unknown. The effect of bombing on targets. December 1946. CS.

6447. M107. Author Unknown. The effect of air attacks on steel plants. No Date. CS.

6448. M108. Author Unknown. The effect of bombing on an aircraft factory. July 1947. CS.

6449. M109. Charlesby, A. Instrumental and practical errors in height of flying at a given pressure level. October 1947. PRO AIR 20/7223.

6450. M110. Fielden, G.W.R. The incidence of QBZ conditions in the London Control Zone. June 1947. CS.

6451. M111. Author Unknown. An appreciation of the problems involved in the development of BW air weapons. May 1947. CS.

6452. M112. Dickins, B.G. The extent of the London Control Zone. February 1947. CS.

6453. M113. Charlesby, A. Observations on the present functioning of the air traffic control. June 1947. CS.

6455. 115. Author Unknown. Armament for the projected "short" bomber. May 1947. CS.

6458. R118. Charlesby, A. Air density and collision risk in SE England. June 1947. PRO AIR 20/7223.

6459. R119. Charlesby, A. Collision risks and near misses when flying under conditions of poor visibility. March 1948. PRO AIR 20/7223.

6460. R120. Charlesby, A. Collision risks on airline routes. November 1947. PRO AIR 20/7223.

6461. R121. Walker, A. Reduction of fatalities in the RAF by means of escape devices. June 1947. PRO AIR 20/7223.

6462. M122. Author Unknown. Parameters for describing accuracy of bombing. No Date. CS.

6463. R123. Walker, A. An analysis of aircraft accident rates. July 1947. PRO AIR 20/7223.

6464. M124. Beards, H.L. Force requirement calculation: Part I: Determining the density of bombs required over target area. No Date. CS.

6465. R125. Charlesby, A. Accuracy of GEE holding patterns. November 1947. PRO AIR 20/7223.

6467. R127. Walker, A. Proneness to accidents. December 1947. CS.

6468. M128. Author Unknown. Force requirement calculation: Part II: Determination of the force to be despatched to achieve a stated average density over the target area. December 1947. CS.

6470. 130. Charlesby, A. Accuracy of track-keeping of aircraft in the London Control Zone. January 1948. PRO AIR 20/7223.

6471. M131. Author Unknown. Force requirement calculation: Part III: Diminishing return in bombing when the MAE and target area are comparable in size. January 1948. CS.

6474. R134. Charlesby, A. Air traffic densities in an area in South England. March 1948. PRO AIR 20/7223.

6481. R141. Charlesby, A. Collision risk in airfield circuit. July 1948. PRO AIR 20/7223.

6487. R147. Aston, C.C., and B.M. Clark. Fuze delays for MC and CP bombs. May 1949. CS.

6488. R148. Beards, H.L., and H. Davies. Strategic bombing techniques at full altitude under future operational conditions. May 1949. PRO AIR 20/7223.

6489. M149. Vezey, H.R. A review of war time night fighter defence with particular reference to the GCI/A1 technique. July 1950. CS.

6490. M150. Vezey, J.R., and S.H. Hood. The OEG Glimpse Theory and its application to war- time ASV results. August 1949. CS.

6491. M151. Poole, H.D. German statistics on German fighter reaction to Anglo-American bombing attacks. March 1949. PRO WO 291/1376.

6492. M152. Poole, H.D. Discrimination angle as a factor restricting the angle of approach of a guided missile. April 1949. CS.

6494. M154. Dawes, H. Revised memorandum on the percentage frequency with which visual operations will be possible from specified heights over Russia. June 1949. CS.

6495. R155. Hood, S.H. The effectiveness of flame delivered from the air. June 1949. PRO AIR 20/7223.

6496. R156. Hockmeyer, I.O., H.D. Poole, and J.R. Vezey. Effectiveness of German fighter defence against RAF heavy bomber attacks. September 1949. PRO AIR 20/7223.

6497. R157. Aston, C.C. A note on the development and operational value of BLUE BOAR. November 1949. PRO AIR 20/7223.

6498. R158. Vezey, J.R., and S.H. Hood. A possible effect of relative speed of fighter and target on the performance of AI. September 1949. PRO AIR 20/7223.

6501. 1. Author Unknown. A comparison of the British and American drafting and recording systems. October 1945. CS.

6504. 4. Author Unknown. The economic balance of the fly-bomb campaign. November 1944. CS.

6506. 6. Easterfield, T.E. The effect of wastage rate on crew provisioning. January 1945. CS.

6507. 7. Author Unknown. Flight refuelling Part 1 Summary of general principles. January 1945. CS.

6508. 8. Author Unknown. The labour cost of training heavy bomber crews. February 1944. CS.

6510. 10. Author Unknown. The significance of data in relation to the comparison of indices involving wastage rates. April 1945. CS.

6511. 11. Author Unknown. The deterioration of aircraft engines in use. No Date. CS.

6512. 12. Author Unknown. 33 manhour surveys in the RAF. September 1945. CS.

6513. 13. Author Unknown. The case for the introduction of systems of planning and running control on RAF stations. September 1945. CS.

6514. 14. Author Unknown. Manhour definitions. September 1945. CS.

6522. 2. Author Unknown. An investigation of the signals organisation at 46 Group HQ. September 1944. No PRO number.

6523. 3. Barker, E.R. Preliminary report on losses sustained during delivery flights between UK- Gibralta/Rabat Sale. No Date. No PRO number.

6524. 4. Author Unknown. An investigation of the signals organisation at stations within 46 Group. October 1944. No PRO number.

6525. 5. Barker, E.R. Servicing of York aircraft: The base inspection. November 1944. PRO AIR 16/498.

6526. 6. Barker, E.R. Servicing of York aircraft: Establishment and organisation of Repair and Inspection squadron. 1945. No PRO number.

6527. 7. Gardner, J.W., and E.R. Barker. Accidents to 44 Group "Refors" aircraft, January - September 1944. 1945. No PRO number.

6528. 8. Author Unknown. A study of the signals which report the movement of aircraft. January 1945. No PRO number.

6529. 9. Barker, E.R. Servicing of C87 aircraft: The base inspection. 1945. No PRO number.

6530. 10. Author Unknown. An investigation of the signals organisation at 47 Group (116 Wing). February 1945. No PRO number.

6531. 11. Barker, E.R., and W.G. Meadows. Servicing of York aircraft: Work in the power plant bay. 1945. No PRO number.

6532. 12. Barker, E.R., and W.G. Meadows. Servicing of York aircraft: A further study of the base inspection. 1945. No PRO number.

6533. 13. Barker, E.R., and W.G. Meadows. Servicing of Dakota aircraft: The base inspection. 1945. No PRO number.

6534. 14. Author Unknown. The analysis of an HF air-to-ground W/T Channel. 1945. No PRO number.

6535. 15. Author Unknown. A study of the cypher office organisation, Headquarters Transport Command. June 1945. No PRO number.

6536. 16. Barker, E.R. Progress report on the AMMRU Planned Aircraft Inspection method. 1945. No PRO number.

6537. 17. Author Unknown. GEE: A survey of operational range to be expected under peacetime conditions. September 1945. No PRO number.

6542. 2. Author Unknown. Tactical needs for technical aids in Army Cooperation aircraft - No 1: The role of tactical reconnaissance. 1942. No PRO number.

6544. 4. Author Unknown. The Surminster Marshall method. No Date. No PRO number.

6545. 5. Author Unknown. Installation of F24 camera in MUSTANG. No Date. No PRO number.

6552. 2. Author Unknown. First report on the signals traffic organisation at rear headquarters No 83 (Composite) Group TAF. 1943. No PRO number.

6553. 3. Author Unknown. Frequency of occurrence of clouds at different heights. 1943. No PRO number.

6554. 4. Author Unknown. Progress of trials of REBECCA-H. No Date. PRO AIR 16/498 and PRO AVIA 7/2726.

6555. 5. Author Unknown. Note on 2 Group bombing accuracy: June - November 1943. No Date. No PRO number.

6556. 6. Author Unknown. Note on use of pistol No 44 Mk II with 5001b MC bomb. No Date. No PRO number.

6561. 1. Huxley, A.J. Radar navigational aids for airborne forces. February 1944. RS.

6562. 2. Campbell, R. Operational use of Type 11. February 1944. RS.

6563. 3. Denton, A.D. Performance of type 6 Mk V. February 1944. RS.

6564. 4. Cox, L.P. Overland performance of Type 14 on a flat site. February 1944. RS.

6565. 5. Wingfield, C.A. The marking of landing and dropping zones by night: Trials of equipment 16 January - 2 February 1944. March 1944. RS.

6566. 6. Bateman, A. Offensive role of Type 16 stations in Operation Overlord. March 1944. PRO AIR 37/497.

6567. 7. Morphet, W.H., and C.A. Wingfield. The use of radio compass equipment (SCR 269) in DAKOTA aircraft (C47and C53) in airborne operations. July 1944. WO 291/552.

6568. 8. Denton, A.D. The siting of GCI units (types 8 and 15). April 1944. RS.

6569. 9. Larnder, A.H., and E.J.J. Furlong. Radar aids to the bombing of NOBALL targets. April 1944. RS.

6570. 10. Larnder, H. Attacks on CROSSBOW targets by MOSQUITOES of 2 Gp led by OBOE MOSQUITOES of 8 Gp. April 1944. PRO AIR 37/497.

6571. 11. Denton, A.D. Further trials of Type 6 Mk V (AMES 6066). April 1944. RS.

6572. 12. Cox, L.P. The performance of Type 11 equipment on 520 Mc/s. May 1944. RS.

6573. 13. Wingfield, C.A. Siting instructions for EUREKA. May 1944. PRO AIR 37/497.

6574. 14. Dart, R.T. First note on No 2 Group operational trials of G-H. May 1944. PRO AIR 37/497.

6575. 15. Cole, I.H., RW. Piper, and E.J. Smith. Preliminary note on operational accuracy of pattern bombing with Mk XIV bomb sight in 2 Group. May 1944. RS.

6576. 16. Author Unknown. Accuracy of attacks on small targets by FBs and RP fighters. June 1944. PRO AIR 16/498.

6577. 17. Wingfield, C.R. Performance of GEE equipment in operations by 38 Group during the April moon period. June 1944. PRO AIR 37/497.

6578. 18. Wingfield, C.A. Analysis of REBECCA/EUREKA performance in Exercise Mush: 38 Gp. June 1944. PRO AIR 37/497 and PRO AIR 2/7046.

6579. 19. Cole, I.H., and E.J. Smith. Report on 2 Group OBOE - led missions: 27 April - 21 May 1944. June 1944. RS.

6580. 20. Innes, R. Performance of Type 11 Equipment 580 Mc/s. June 1944. No PRO number.

6581. 21. Dart, R.T. Note on G-H in 2 Group: April - June 1944. July 1944. No PRO number.

6582. 22. Flint, E.A. Investigations of signals organization at 38 Group HQ and at stations within the Group (including Eastcote). July 1944. No PRO number.

6583. 23. Cox, L.P. Comments on the operation of a Base Defense Sector. July 1944. PRO AIR 37/497.

6584. 24. Sawyer, F.L. An ORS appreciation of 85 Gp ground control system. August 1944. PRO AIR 37/497.

6585. 25. Dart, R.T. Notes on trials of GEE-H Mouse - The Computer Automatic Type 56. August 1944. PRO AIR 37/497.

6586. 26. Smith, E.J. Note 2 on day-bombing accuracy with TI bombsight in MITCHELLS of 2 Group. August 1944. No PRO number.

6587. 27. Wingfield, C.A. Analysis of the performance of radar equipment in British airborne operations on 6 June 1944: Operations TONGA and MALLARD. August 1944. No PRO number.

6588. 28. Plymen, J. Operational results from gyro-gunsight assessment of combat films: 15 June - 7 May 1944. August 1944. PRO AIR 16/498 and PRO AIR 37/497.

6589. 29. Wooldridge, G., and C. Powell. Radar recognition of massed glider flights. October 1944. DO; RS.

6590. 30. Wooldridge, G. REBECCA-EUREKA tactical trials. October 1944. PRO AIR 2/7046.

6592. 31. Author Unknown. I & II record effort of 83 and 84 Gp Support Units for comparison with establishments. 1944. No PRO number.

6593. 32. Cole, I.H. Investigation on glider towing failures on Operation Market. 1944. No PRO number.

6601. 1. Author Unknown. Investigations of the operation of 2 TAF aircraft in the Mortan area: 7 August 1944. December 1944. AH.

6602. 2. Author Unknown. First report on the signals traffic organization at rear HQ 83 (Composite) Group TAF. November 1944. AH.

6603. 3. Groome, V.E. Night interception operations by 85 Group over NW Europe: September 1944. November 1944. AH.

6604. 4. Author Unknown. Use of hand portable surface reporting radar in mobile warfare. November 1944. PRO WO 291/1337.

6605. 5. Groome, V.E. Night interception operations by 85 Group over NW Europe: October 1944. December 1944. PRO WO 291/1338.

6606. 6. Author Unknown. What is needed is a very mobile radar control unit. January 1945. AH.

6607. 7. Groome, V.E. Night interception operations by 85 Group over NW Europe: November 1944. February 1945. PRO WO 291/1339.

6608. 8. Plymen, J. Gyro-gunsight results and tactics: Assessment of combat films, 6 July - 30 September 1944. January 1944. PRO AIR 37/497.

6609. 9. Groome, V.E. Air attack on gun positions. February 1945. PRO WO 291/1340.

6610. 10. Groome, V.E. Night interception operations by 85 Group over NW Europe: December 1944. March 1945. AH.

6611. 11. Groome, V.E. Night interception operations by 85 Group over NW Europe. March 1945. PRO WO 291/1342.

6612. 12. Groome, V.E. Night interception operations by 85 Group over NW Europe: January 1945. March 1945. PRO WO 291/1343 and PRO AIR 16/498.

6613. 13. Groome, V.E. Night interception operations by 85 Group over NW Europe: February 1945. April 1945. PRO WO 291/1344.

6614. 14. Plymen, J. The accuracy of ground-strafing: Assessment of combat films, December 1944 - March 1945. April 1945. PRO WO 291/1345 and PRO AIR 16/498.

6615. 15. Author Unknown. Assessing the performance of AMES Type 25 from test flights. April 1945. PRO WO 291/1346.

6616. 16. Author Unknown. Performance of AMES Type 14 Mk III. April 1945. DO.

6617. 17. Author Unknown. The use of radar in 84 Group up to 14 January 1945. June 1945. PRO WO 291/1347.

6618. 18. Groome, V.E. Night interception operations by 85 Group over NW Europe: March 1945. May 1945. PRO WO 291/1348.

6619. 19. Author Unknown. The contribution of the air forces to the stemming of the enemy thrust in the Ardennes 16 -December 1945. June 1945. AH.

6620. 20. Author Unknown. Accuracy of rocket firing at armament practice camps. August 1945. PRO WO 291/1349.

6621. 21. Author Unknown. 85 Group operations and the air defence of the base and tactical area. November 1945. PRO WO 291/1350.

6622. 22. Author Unknown. Ground check of destruction of MT in Eastern Holland: 1 January - 5 May 1945. July 1945. PRO WO 291/1351.

6623. 23. Author Unknown. The Type 70 Group Control Centre. August 1945. PRO WO 291/1352.

6624. 24. Author Unknown. Further report on the accuracy of the mobile radar control post. July 1945. PRO WO 291/1353.

6625. 25. Plymen, J. The accuracy of ground strafing: Assessment of combat films, 2 March - 4 May 1945. July 1945. PRO WO 291/1354.

6626. 26. Plymen, J. Analysis of G45 camera - gun performance. April 1946. AH.

6628. 28. Author Unknown. Close support targets in Operation Veritable. August 1945. PRO WO 291/1355.

6629. 29. Author Unknown. Radar in night photography: REBECCA-H and the lessons from its use. January 1946. PRO WO 291/1356.

6630. 30. Author Unknown. Armed recce by aircraft of 2 TAF in Western European campaign. August 1945. PRO WO 291/1357.

6631. 31. Author Unknown. RP attacks on locomotives by aircraft of 2 TAF. August 1945. PRO WO 291/1358.

6632. 32. Author Unknown. Fighter-bomber attacks on guns and strong points in the closing phase. December 1945. PRO WO 291/1359.

6633. 33. Author Unknown. Night reconnaissance in 34 Wing. November 1945. PRO WO 291/1360.

6634. 34. Author Unknown. Effects of fighter-bomber attacks on buildings, dumps and radio stations. August 1945. PRO WO 291/1361.

6636. 36. Author Unknown. The operational accuracy of 2 TAF fighter-bomber and RP aircraft October 1944 - April 1945. July 1945. AH.

6637. 37. Author Unknown. The effort and accuracy of tactical bombers in 2 Group: January 1944 - May 1945. July 1945. PRO WO 291/1362.

6640. 40. Author Unknown. Vulnerability of 2 TAF aircraft. July 1945. AH.

6641. 41. Author Unknown. The failure of radar identification. No Date. AH.

6643. 43. Plymen, J. Combat results with GGS and GM2 gunsights: Assessment of combat films, 1 October 1944 - 4 May 1945. January 1946. AH.

6650. 50. Author Unknown. Analysis of trials by No 510 Squadron developing Master Supplier technique using GEE-H for aiming supplies from medium attitudes. No Date. No PRO number.

6651. 51. Author Unknown. An analysis of the North-Eastern and Northern GEE chain at low and medium altitudes. 1945. No PRO number.

6652. 52. Author Unknown. A suggested method for marking dropping zones and dropping airborne forces at night. 1945. PRO AIR 2/7046.

6653. 53. Author Unknown. Trials by No 299 Squadron on dropping supplies from medium altitudes using REBECCA-EUREKA. 1945. PRO AIR 2/7046.

6661. 1. Author Unknown. The relation between the effort of photographic squadrons and the provision of processing and interpretation facilities. November 1943. AH.

6662. 2. Groome, V.E. Examination of POL targets attacked by aircraft of 2 TAF: June - August 1944. November 1943. PRO WO 291/1366.

6663. 3. Author Unknown. Frequency of occurrence of clouds at different heights. October 1943. PRO AIR 2/7046.

6664. 4. Author Unknown. Progress trials of REBECCA-H. January 1944. PRO AIR 16/498 and PRO AVIA 7/2726.

6665. 5. Author Unknown. A note on 2 Group's bombing accuracy: June - November 1943. December 1943. AH.

6681. 1. Richards, W.D. Programme planning: Report on an investigation into the loss of instructional time at 80 & 81 Air Gunners Initial Training Wing. November 1944. PRO AIR 32/123.

6682. 2. Butcher, E.V. A statistical study of W/OP training at (O)AFUs. January 1945. PRO AIR 32/123.

6683. 3. Enger, W.E. Planned flying - air gunner training. March 1945. PRO AIR 32/123.

6684. 4. Clarke, A.S., and E.V. Butcher. An investigation of flying activity at (O)AFUs. June 1945. CS.

6685. 5. Egner, W.E., and A.S. Clarke. Maintenance manning for repairs and inspections in Flying Training Command. April 1945. PRO AIR 32/123.

6686. 6. Butcher, E.V. Wireless operating (air) at (O)AFUs: Signals failures and action. July 1945. PRO AIR 32/123.

6687. 7. Richards, W.D. Programme planning at the (O)AFU stage. June 1945. PRO AIR 32/123.

6688. 8. Dagnall, B.D. Investigation into the application of 25 Group TRU navigation assessment scheme to base training. June 1945. PRO AIR 32/123.

6689. 9. Dagnall, B.D. Investigation into the application of the Canadian NVF navigation assessment scheme to basic training. June 1945. PRO AIR 32/123.

6690. 10. Sheppard, J.A. Report on the investigation into day-to-day maintenance of aircraft with particular reference to the function of the daily inspection. July 1945. PRO AIR 32/123.

6691. 11. Author Unknown. The experimental air gunner course - RAF Pembrey. Note on Exercise G13 No 110. July 1945. PRO AIR 32/123.

6692. 12. Clarke, A.S. Establishment of safety equipment personnel. May 1945. PRO AIR 32/123.

6693. 13. Clarke, A.S. Review of flight establishments and the present system of daily servicing. May 1945. PRO AIR 32/123.

6694. 14. Sheppard, J.A. The use of a RAFT astro-trainer in basic navigation training. July 1945. PRO AIR 32/123.

6695. 15. Dagnall, B.D. The application of sequential methods to the assessment of aircrew trainees. July 1945. PRO AIR 32/123.

6696. 16. Egnerj, W.E. Not Traced. July 1945. CS.

6697. 17. Butcher, E.V. The reliability of the marking of wireless operator (air) written examination at the (O)AFU stage. August 1945. PRO AIR 32/123.

6698. 18. Clarke, A.S. Flying task charts for GTSs (Glider Training Schools). August 1945. PRO AIR 32/123.

6699. 19. Butcher, E.V. Bombing errors with the TI Bombsight used in basic air bomber training. September 1945. PRO AIR 32/123.

6700. 20. Dagnall, B.D. The nature of errors made in astro-navigation in basic navigation training. October 1945. PRO AIR 32/123.

6701. 21. Author Unknown. The experimental air gunnery courses - RAF Pembrey. Note on Exercise G3 Course III. November 1945. PRO AIR 32/123.

6702. 22. Butcher, E.V. A study of basic bombing training using the Tl (Mk XIV) bombsight fitted in ANSON aircraft. April 1946. PRO AIR 32/123.

6703. 23. Sheppard, J.A. Planning of flying at high altitude. March 1946. PRO AIR 32/123.

6704. 24. Dagnall, B.D., and G.W.H. Stevens. A short report on a limited investigation into the assessment of the reading ability during basic navigation training. No Date. PRO AIR 32/123.

6705. 25. Collcutt, RH. Objective type paper used in navigation examinations. April 1946. CS.

6706. 26. Gould, A.H., and R.H. Collcutt. Report on an investigation on the 'net in use' aircraft required to complete the flying task at the Central Gunnery School. June 1946. PRO AIR 32/123.

6707. 27. Collcutt, R.H., and J.A. Sheppard. The comparison of the ten-hour inspection of HARVARD aircraft. August 1946. CS.

6708. 28. Richards, W.D. A study of the achievement and of the programme planning at the Advanced Flying Instructors School. August 1946. PRO AIR 32/123.

6720. Note 1. Author Unknown. Supplementary information on changes of deviation of P8 compasses in ANSON aircraft. 1945. No PRO number.

6724. R4. Kendrew, J.C. Anti-shipping operations by aircraft operating from Malta between 1 October and 12 December 1941. December 1941. PRO AIR 23/931 and PRO AIR 23/6209.

6725. R5. Kendrew, J.C. Anti-submarine operations in Eastern Mediterranean: January 1942. February 1942. PRO AIR 23/931, PRO AIR 23/933 and PRO AIR 23/6209.

6726. R6. Bower, J.C., and I.G. de Teissier. Performance of the Delta Reporting chain: March 1942. March 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 2/5429 and PRO AIR 23/6208.

6727. R7. Kendrew, J.C. Some aspects of air cooperation with the Army and possible radio aids thereto. May 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/938 and PRO AIR 2/5429.

6728. R8. Kendrew, J.C., and M. Lea-Wilson. Anti-submarine operations in Eastern Mediterranean: February 1942. March 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6729. R9. de Teissier, I.G., and J.C. Bower. Operational efficiency of the Delta RDF reporting system. March 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 2/5429.

6730. R10. Bower, J.C., and W.H. Rann. RDF in the Western Desert. April 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 2/5429 and PRO AIR 23/6209.

6731. R11. Kendrew, J.C. Anti-submarine and anti-shipping operations in Eastern Mediterranean. April 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6732. R12. Rann, W.H. Operational efficiency of the Delta GCI system. April 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 2/5429.

6733. R13. Bower, J.C., and I.G. de Teissier. RDF in Middle East - May 1942. June 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 2/5429 and PRO AIR 23/6209.

6734. R14. Kendrew, J.C. Anti-shipping operations in Central and Eastern Mediterranean: April 1942. June 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6735. R15. Kendrew, J.C. Anti-submarine operations in Middle East: April 1942. June 1942. PRO AIR 23/931, PRO AIR 23/933 and PRO AIR 23/6209.

6736. R16. de Teissier, I.G. AMES performance assessment. June 1942. PRO AIR 23/931 and PRO AIR 23/941.

6737. R17. Kendrew, J.C. The operational employment of ASV. No Date. PRO AIR 23/931 and PRO AIR 23/6213.

6738. R18. Rann, W.H. Performance of the night fighter defence system in ME Command. July 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6739. R19. de Teissier, I.G. Efficiency of the Delta day fighter defence system. July 1942. PRO AIR 23/931, PRO AIR 23/6208 and PRO AIR 2/5429.

6740. R20. Kendrew, J.C. Account of anti-submarine and anti-shipping operations in Middle East: May 1942. July 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6741. R21. Rann, W.H. Performance of night fighter defence system in Middle East Command, 6 July - 30 September 1942. October 1942. PRO AIR 2/5429, PRO AIR 23/6208, PRO AIR 23/6209, PRO AIR 23/931 and PRO AIR 23/933.

6742. R22. Kendrew, J.C. Account of anti-submarine and anti-shipping operations in Middle East: June 1942. September 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6743. R23. de Teissier, I.G., and J.C. Bower. RDF in Middle East: September 1942. October 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 2/5429, PRO AIR 23/6208 and PRO AIR 23/6209.

6744. R24. Kendrew, J.C. Relative effectiveness of duplex and contact torpedo heads against merchant shipping. May 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 2/5429, PRO AIR 23/6208 and PRO AIR 23/6209.

6745. R25. de Teissier, I.G. The prediction of RDF coverage. November 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 23/6209, PRO AIR 23/941 and PRO AIR 2/5429.

6746. R26. Kendrew, J.C. ASV jamming in Central Mediterranean: August - November 1942. December 1942. PRO AIR 23/931, PRO AIR 23/6208 and PRO AIR 23/6209.

6747. R27. de Teissier, I.G., and J.C. Bower. RDF in Middle East: December 1942. December 1942. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 23/6209 and PRO AIR 2/5429.

6748. R28. Kendrew, J.C, and P.G. Downing. Anti-submarine operations in E Mediterranean: July - December 1942. February 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6749. R29. Kendrew, J.C., and P.G. Downing. Anti-submarine operations by Middle East Command in Indian Ocean: October - December 1942. February 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6750. R30. Evans, J.B. Review of RAF bombing operations in Middle East: November 1942 - January 1943 (inclusive). February 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6751. R31. Bruce, R. RDF in Middle East: February 1943. March 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 23/6209 and PRO AIR 2/5429.

6752. R32. Calcutt, G., and J.B. Evans. Review of bomber operations in the Middle East: February 1943. March 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6753. R33. Kendrew, J.C., A. Tromans, and M. Lea-Wilson. Anti-shipping operations in E Mediterranean: October - December 1942. May 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 23/6209 and PRO AIR 23/926.

6754. R34. Calcutt, G. Survey of reasons for failing to bomb the primary target - night bombers. April 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 23/6209 and PRO AIR 23/925.

6755. R35. Kendrew, J.C., A. Tromans, and M. Lea-Wilson. Anti-shipping operations in E Mediterranean: January - February 1943. May 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6209 and PRO AIR 23/926.

6756. R36. Kendrew, J.C. Review of bomber operations in Middle East: March 1943. May 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/925, PRO AIR 23/6208 and PRO AIR 23/6209.

6757. R37. Downing, P.G., and M. Lea-Wilson. Anti-submarine operations in E Mediterranean: March 1943. May 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/928, PRO AIR 23/6208 and PRO AIR 23/6209.

6758. R38. Bruce, R. RDF in Middle East: April 1943. May 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/927, PRO AIR 23/6208 and PRO AIR 23/6209.

6759. R39. Davies, D.E. Review of bomber operations in Middle East: April 1943. June 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208 and PRO AIR 23/6209.

6760. R40. de Teissier, I.G. Direct support: The bombing of dispersed targets. June 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/938, PRO AIR 23/940, PRO AIR 23/6208, PRO AIR 23/6209, PRO AVIA 7/2171 and PRO AIR 2/7046.

6761. R41. Calcutt, G. Operations from ME by BOSTON & BALTIMORE aircraft: November 1942 - May 1943. June 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/925, PRO AIR 23/6208 and PRO AIR 23/6209.

6762. R42. Downing, P.G. Notes on ASV performance in the Middle East. June 1943. PRO AIR 23/931, PRO AIR 23/93 3, PRO AIR 23/926, PRO AIR 23/927, PRO AIR 23/6208 and PRO AIR 23/6209.

6763. R43. Davies, D.E. Review of bomber operations in the Middle East: May 1943. July 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/925, PRO AIR 23/6208 and PRO AIR 23/6209.

6764. R44. Bruce, R. et al. RDF in the Middle East: June 1943. July 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/927, PRO AIR 23/6208 and PRO AIR 23/6209.

6765. R45. Tromans, M., and M. Lea-Wilson. Operations against enemy shipping in the Mediterranean: March - May 1943. July 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 23/6209 and PRO AVIA 7/2171.

6766. R46. Minnis, F.H.C.M. Notes and comments on RDF in Malta: June - July 1943. July 1943. PRO AIR 23/931, PRO AIR 23/6208 and PRO AIR 2/7727.

6767. R47. Croney, R.G.W. The GCI-AI night fighter defence system in the ME. August 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/6208, PRO AIR 23/6209, PRO AIR 2/7727 and PRO AVIA 7/2171.

6768. R48. de Teissier, I.G., and R. Pearcy. Navigational aid for strategic bombing - the Haifa trial. August 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/929, PRO AIR 23/940, PRO AIR 23/6208, PRO AIR 23/6209 and PRO AVIA 7/2171.

6769. R49. Downing, P.G. An account of anti-submarine operations in the E Mediterranean: April - June 1943. September 1943. PRO AIR 23/931, PRO AIR 23/933, PRO AIR 23/928, PRO AIR 23/6208, PRO AIR 23/6209 and PRO AVIA 7/2171.

6770. R50. Kendrew, J.C. The operational use of ASV Mk II. August 1943. PRO AIR 23/931, PRO AIR 23/926, PRO AIR 23/6212 and PRO AIR 23/6209.

6771. R51. Minnis, F.H.C.M. Abnormal propagation over the sea near Malta on 200 Mc/s: Summer 1943. October 1943. PRO AIR 23/933, PRO AIR 23/6211, PRO AIR 23/6209 and PRO AIR 2/7727.

6772. R52. Bruce, R. Radar reporting system in the ME: September 1943. October 1943. PRO AIR 23/932, PRO AIR 23/927, PRO AVIA 7/2171, PRO AIR 16/498 and PRO AIR 23/6211.

6773. R53. Minnis, F.H.C.M. Abnormal performance of RDF stations. October 1943. PRO AIR 23/932 and PRO AVIA 7/2171.

6774. R54. Pearcy, R, I.G. de Teissier, and P.R. Taylor. Some aspects of ME signals traffic. November 1943. PRO AIR 23/932, PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211 and PRO AIR 16/498.

6775. R55. Downing, P.G. An account of anti-submarine operations in the E Mediterranean: July - September 1943. November 1943. PRO AIR 23/932, PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211 and PRO AVIA 7/2171.

6776. R56. Author Unknown. The performance of GCI stations in ME. November 1943. PRO AIR 23/927, PRO AIR 23/6211, PRO AIR 16/498 and PRO AVIA 7/2171.

6777. R57. Cartmell, E. Operational efficiency of Mk III IFF in Cyrenaica: Summer 1943. November 1943. PRO AIR 23/932, PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211, PRO AIR 16/498 and PRO AVIA 7/2171.

6778. R58. Perry, J.M. Observations on radio propagation in Levant: July - September 1943. December 1943. PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211, PRO AIR 2/7727 and PRO AIR 16/498.

6779. R59. Clegg, B.G.H. Method of classifying accuracy of MRU and CO station heights. December 1943. PRO AIR 23/933, PRO AIR 23/6209 and PRO AIR 2/7727.

6780. R60. Clegg, B.G.H. Check heights: An additional facility for obtaining aircraft heights at MRU and CO stations. December 1943. PRO AIR 23/933 and PRO AIR 23/6209.

6781. R61. Minnis, F.H.C.M. Incidence of abnormal radar propagation near Malta on 200 Mc/s. January 1944. PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211, PRO AIR 2/7727 and PRO AVIA 7/2171.

6782. R62. Croney, R.G.W. and Sc Offs. Radar reporting system in the Middle East: January 1944. February 1944. PRO AIR 23/927, PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211 and PRO AVIA 7/2171.

6783. R63. Perry, J.M. Abnormal radar propagation in the Levant July 1943 - February 1944. March 1944. PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211, PRO AIR 2/7727 and PRO AVIA 7/2171.

6784. R64. Croney, R.G.W. Radar reporting system in Middle East: March 1944. April 1944. PRO AIR 23/927, PRO AIR 23/6211, PRO AIR 2/7727 and PRO AVIA 7/2171.

6785. R65. McDonagh, J. Directional plotting trials with AMES 505. April 1944. PRO AIR 2/7727.

6786. R66. Downing, P.G. Notes on performance of ASU Mk VIII (American) ASD in VENTURA aircraft in E Mediterranean. May 1944. PRO AIR 23/932, PRO AIR 23/6209 and PRO AIR 23/6211.

6787. R67. Minnis, F.C.C.M., and P.G. Downing. RP operations in the Aegean: December 1943 - April 1944. May 1944. PRO AIR 23/932, PRO AIR 23/933, PRO AIR 23/6209, PRO AIR 23/6211 and PRO AIR 2/7803.

6788. R68. Clegg, B.G.H. Theory and construction of Mk III IFF VPDs. May 1944. PRO AIR 23/933, PRO AIR 23/6209 and PRO AVIA 7/2172.

6801. El. Bower, J.C. Memorandum I on enemy RDF in the Western Desert. October 1942. No PRO number.

6802. E2. Bower, J.C. Approximate enemy RDF coverage. October 1942. No PRO number.

6803. E3. Bower, J.C. Memorandum 3 on enemy long range RDF in the Mediterranean. December 1942. No PRO number.

6804. E4. Bower, J.C. Memorandum 4 on enemy long range RDF in the Mediterranean. December 1942. No PRO number.

6805. E5. Croney, R.G.W. Memorandum on enemy long range RDF in the Mediterranean. January 1943. No PRO number.

6806. E6. Croney, R.G.W. Memorandum on enemy long range RDF in the Mediterranean. February 1943. No PRO number.

6807. E7. Croney, R.G.W. Memorandum on enemy RDF in the Mediterranean. February 1943. No PRO number.

6808. E8. Croney, R.G.W. Memorandum on enemy RDF in the Mediterranean. March 1943. No PRO number.

6809. E9. Croney, R.G.W. Memorandum on enemy RDF in the Mediterranean. April 1943. PRO AIR 23/923.

6810. E10. Croney, R.G.W. Memorandum on enemy RDF in the E Mediterranean. June 1943. PRO AIR 23/923.

6811. E11. Laws, W.M. Report on enemy RDF in the E Mediterranean. June 1943. PRO AIR 23/923.

6812. E12. Croney, R.G.W. Memorandum on enemy RDF in the E Mediterranean. June 1943. PRO AIR 23/923.

6813. E13. Croney, R.G.W. Report on enemy RDF in the E Mediterranean. August 1943. PRO AIR 23/923.

6814. E14. Croney, R.G.W. Memorandum on enemy RDF in the E Mediterranean. September 1943. PRO AIR 23/923.

6815. E15. McDonagh, J. Report on enemy RDF in the E Mediterranean. September 1943. PRO AIR 23/923.

6816. E16. Croney, R.G.W. Enemy radar in the E Mediterranean. No Date. PRO AIR 23/923.

6817. E17. Croney, R.G.W. A possible mode of operation of the German WASSERMAN type radar. October 1943. PRO AIR 23/923.

6818. E18. Croney, R.G.W. Enemy radar in the E Mediterranean. November 1943. PRO AIR 23/923.

6819. E19. Croney, R.G.W. Enemy radar in the E Mediterranean. January 1944. PRO AIR 23/923.

6820. E20. Croney, R.G.W. Enemy radar in the E Mediterranean. April 1944. PRO AIR 23/923.

6821. M1. Kendrew, J.C. Airborne ASV beacon (ROOSTER). October 1941. PRO AIR 23/934.

6822. M2. Kendrew, J.C. Notes on fitting of ASV to Albacore of 828 Squadron in Malta. December 1941. No PRO number.

6823. M3. Kendrew, J.C. Notes on situation regarding ASV fitting to Albacores in Malta. December 1941. No PRO number.

6825. M5. Kendrew, J.C. Employment of LRASV in anti-submarine operations. January 1942. No PRO number.

6826. M6. Kendrew, J.C. Possible application of RDF principle to co-ordination between air to surface forces. January 1942. No PRO number.

6827. M7. Kendrew, J.C. Notes on visit to AA HQ Libya. January 1942. PRO AIR 23/934.

6828. M8. Bower, J.C. Suggested methods for employing Ismailia searchlight zone for fighter interception. March 1942. PRO AIR 23/934.

6829. M9. Kendrew, J.C. Radio methods for tank recognition. March 1942. PRO AIR 23/934.

6830. M10. Bower, J.C. WIT plotting. April 1942. PRO AIR 23/931 and PRO AIR 23/934.

6831. M11. Bower, J.C. Track identification. April 1942. PRO AIR 23/934.

6832. M12. Bower, J.C. Notes on plotting of shipping. No Date. No PRO number.

6833. M13. Rann, W.H. Training of GCI personnel. April 1942. PRO AIR 23/934.

6834. M14. Bower, J.C. Unification of grid lettering. No Date. PRO AIR 23/934.

6835. M15. Kendrew, J.C. Suggestions for homing day torpedo striking forces to their target. May 1942. PRO AIR 23/934 and PRO AIR 15/628.

6836. M16. Rann, W.H. AI night fighter defence against low flying aircraft with reference to Alexandria. May 1942. PRO AIR 23/934.

6837. M17. Bower, J.C. Notes on filter room layout and equipment. July 1942. PRO AIR 23/934.

6838. M18. de Teissier, J.G. Height filtering. August 1942. No PRO number.

6839. M19. Bower, J.C. Use of IFF in the Middle East: October 1942. No Date. PRO AIR 23/934.

6840. M40. Syers, P.H., and J.C. Bower. Notes on enemy jamming of RDF in Malta. November 1942. PRO AIR 23/934.

6841. M21. Syers, P.H. Comparison of telephone and WIT telling at 252 Wing filter room. November 1942. No PRO number.

6842. M22. Rann, W.H. The accuracy of photographic interpretation of aerial photographs. January 1943. No PRO number.

6843. M23. de Teissier, I.G. A note on the use of RDF in offensive operations. January 1943. PRO AIR 23/934, PRO AIR 23/6208, PRO AIR 23/6210 and PRO AIR 2/5429.

6844. M24. Bower, J.C. A note on the performance of type 6 equipment. January 1943. PRO AIR 23/934.

6845. M25. Kendrew, J.C. Enemy jamming of ASV in the Malta area: 1-15 February 1945. February 1943. PRO AIR 23/934.

6846. M26. Croney, R.G.W. Theoretical GCI diagram. April 1943. PRO AIR 23/934.

6847. M27. Calcutt, G. Some notes on times and heights over the target - night bombers. April 1943. PRO AIR 23/934.

6848. M28. Calcutt, G. Some notes on target finding at night as evidenced by photographs. April 1943. PRO AIR 23/925 and PRO AIR 23/934.

6849. M29. de Teissier, I.G. Navigational aid for strategic bombing. May 1943. PRO AIR 23/929, PRO AIR 23/934, PRO AIR 23/940 and PRO AVIA 7/2171.

6850. M30. Taylor, P.R. Bombing heights in relation to enemy flak defences. June 1943. PRO AIR 23/925, PRO AIR 23/934 and PRO AIR 23/6210.

6851. M31. Taylor, P.R. Technical failures during bombing operations from ME Command. July 1943. PRO AIR 23/934.

6852. M32. Calcutt, G. An examination of night photographic bombing plots: June - July 1943. July 1943. PRO AIR 23/925, PRO AIR 23/930 and PRO AIR 23/934.

6853. M33. Downing, P.G. Enemy jamming of ASV in the E Mediterranean: May - June 1943. August 1943. PRO AIR 23/934.

6854. M34. Downing, P.G. Length of ASV watch. October 1943. PRO AIR 23/928, PRO AIR 23/934 and PRO AVIA 7/2171.

6855. M35. Minnis, F.H.C.M. SOE operations. December 1943. No PRO number.

6863. T3. Munro, A.F. Progress of night vision training in the Middle East up to 10 December 1943. December 1943. No PRO number.

6864. T4. Munro, A.F. Progress report on night vision training. April 1944. No PRO number.

6876. Bruce, R., and J.C. Bower. Manual of radar for filter rooms. October 1943. Unnumbered; No PRO number.

6877. Kendrew, J.C., G. Calcutt, and W.V. Hobson. The air-sea war in the Mediterranean January 1942 - May 1943. August 1943. Unnumbered; No PRO number.

6881. V1. Bower, J.C. Report on visit to AHQ Iraq and fighter defence units in Iraq and Iran. May 1942. No PRO number.

6882. V2. Bower, J.C. Report on visit to units of fighter defence system in the Levant. August 1942. No PRO number.

6883. V3. de Teissier, I.G.D. Report on visit to HQ 259 Wing 25 sector and AMES station in Cyprus. August 1942. No PRO number.

6884. V4. de Teissier, I.G.D. Visit to Western Desert by F/Lt de Teissier. December 1942. PRO AIR 23/921, PRO AIR 23/936 and PRO AIR 23/938.

6885. V5. de Teissier, I.G.D. Visit to Iraq by F/Lt de Teissier. December 1942. PRO AIR 23/936 and PRO AIR 2/5429.

6886. V6. Bower, J.C, and R. Bruce. The fighter defence system in Libya and Cyrenaica. February 1943. No PRO number.

6887. V7. Bower, J.C. Notes on a visit to Malta by W/Cdr Bower. March 1943. PRO AIR 23/936 and PRO AIR 2/5429.

6888. V8. de Teissier, I.G.D. Visit by S/Ldr de Teissier to Air Headquarters Western Desert. March 1943. PRO AIR 23/936, PRO AIR 23/940, PRO AIR 23/6210 and PRO AIR 2/5429.

6889. V9. Bruce, R. Visit by S/Ldr Bruce to 16 and 17 sectors 212 Group. April 1943. PRO AIR 23/927.

6890. V10. Bower, J.C. Visit to UK by W/Cdr Bower. May 1943. No PRO number.

6891. V11. Bruce, R. Visit to units of the raid reporting system in the Levant by S/Ldr Bruce and F/Lt Croney. June 1943. PRO AIR 23/927.

6892. V12. Minnis, F.H.C.M. Visit to No 6 Squadron by S/Ldr Minnis and F/O Downing - RP Trials. October 1943. No PRO number.

6901. A. Bower, J.C, and I.G.D. de Teissier. Suggested operational procedure for MRU and CO(L) Stations. February 1942. No PRO number.

6902. B. Kendrew, J.C. Suggestions for the proposed re-organisation of the system of operational returns and signals in the command. February 1942. No PRO number.

6903. C. Kendrew, J.C. Approximate ASV ranges. March 1942. No PRO number.

6904. D. Kendrew, J.C. Rebecca Bantam RDF applications. March 1942. No PRO number.

6905. E. Kendrew, J.C. The employment of incendiary bombs for attacking aerodromes. March 1942. No PRO number.

6906. F. Kendrew, J.C. Short glossary of terms used in airborne RDF. March 1942. No PRO number.

6907. G. Kendrew, J.C. Submarine sightings by ASV aircraft. April 1942. No PRO number.

6908. H. Bower, J.C, and P.H. Syers. Glossary of technical terms and abbreviations used in RDF and its applications. May 1942. No PRO number.

6909. I. Bower, J.C. Notes for MRU, TRU and CO stations. May 1942. No PRO number.

6910. J. Kendrew, J.C. Rooster Exercises. June 1942. No PRO number.

6911. K. Bower, J.C. Notes on jamming experienced by Malta Stations. July 1942. No PRO number.

6912. L. Kendrew, J.C. Enemy methods and tactics in making smoke. July 1942. No PRO number.

6913. M. Bower, J.C. Use of jamming equipment in the Middle East. July 1942. No PRO number.

6914. N. Kendrew, J.C. Proposed investigation into causes of accidents in the Middle East Command. July 1942. No PRO number.

6915. O. Bower, J.C. Raid designation system. August 1942. No PRO number.

6916. P. Kendrew, J.C. Investigation into accidents in the Middle East. (First Progress Report). August 1942. No PRO number.

6917. Q. de Teissier, I.G.D. RDF plotting and telling. August 1942. No PRO number.

6918. R. Kendrew, J.C. Use of ASV indicator as rangefinder. September 1942. No PRO number.

6919. S. Kendrew, J.C. Suggestions regarding Middle East policy for Rebecca-Eureka requirements. September 1942. No PRO number.

6920. T. de Teissier, I.G.D. AMES instruction - class of height. September 1942. No PRO number.

6921. U. Kendrew, J.C. Information required for analysis of anti-shipping operations. November 1942. No PRO number.

6922. V. Kendrew, J.C. Comments on dropping trials of circling torpedo. November 1942. No PRO number.

6923. W. Bower, J.C. The investigation of enemy ground and airborne RDF and navigational aids. November 1942. No PRO number.

6924. X. Kendrew, J.C. The reciprocating torpedo. December 1942. No PRO number.

6925. Y. Kendrew, J.C. Further notes on the circling torpedo. January 1943. No PRO number.

6926. Z. Calcutt, G. Distribution of air effort over the battle area Middle East, October - November 1942. February 1943. No PRO number.

6927. AA. de Teissier, I.G.D. Use of RDF in offensive operations - Alexandria trials. February 1943. No PRO number.

6928. BB. de Teissier, I.G.D. Height filtering test flights. March 1943. No PRO number.

6929. CC. Calcutt, G. Accuracy of bombing. March 1943. No PRO number.

6930. DD. Lewis, R.H. Specification of New 210 Group filter table. May 1943. No PRO number.

6931. EE. Bruce, R. Operational instructions for CO(L) stations. May 1943. No PRO number.

6932. FF. Kendrew, J.C. Effect of Allied air power on enemy tactics of retreat. June 1943. No PRO number.

6933. GG. Bruce, R. Proposed operational instructions for MRU and TRU stations. June 1943. No PRO number.

6934. HH. Taylor, P.R. Times over target -178 and 462 Squadrons. June 1943. No PRO number.

6935. II. Kendrew, J.C. Recommendations for attacks on Italian targets. July 1943. No PRO number.

6936. JJ. Clegg, B.G.H. Notes of procedure for height measurement. July 1943. No PRO number.

6937. KK. Simpson, V.H. Report on proposed CO stations. July 1943. No PRO number.

6938. LL. Clegg, B.G.H. Height classification. July 1943. No PRO number.

6939. MM. de Teissier, I.G.D. U boat shelters at Scaramanga. August 1943. No PRO number.

6940. NN. Bower, J.C. RCM equipment requirements. August 1943. No PRO number.

6941. 00. Bruce, R. A note on defensive fighter action - July 1943. August 1943. No PRO number.

6942. PP. Bruce, R. An analysis of hostile and x-raids, and factors affecting their interception. August 1943. No PRO number.

6943. QQ. Tromans, A. Enemy attack on aerodromes. September 1943. No PRO number.

6944. RR. Bruce, R. Note on the rates of climb of fighters in the Middle East. September 1943. No PRO number.

6945. SS. Bower, J.C. Preliminary notes on RCM - Freya, Wasserman and Wurzburg. September 1943. No PRO number.

6946. TT. Bower, J.C. Combined directional plotting - comparison of UK conditions and Middle East conditions. September 1943. No PRO number.

6947. UU. Clegg, B.G.H. Report on "check height" method. October 1943. No PRO number.

6948. W. Minnis, F.H.C.M. Notes on 334 wing operations. December 1943. No PRO number.

6949. WW. Clegg, B.G.H. Suggested notes for AME Stations and filter rooms on classification of measured heights at MRU and CO stations. January 1944. No PRO number.

6950. XX. Minnis, F.H.C.M. Directional plotting. January 1944. No PRO number.

6951. YY. Laws, W.M. Reporting of heights by AME Stations to filter rooms. June 1944. No PRO number.

6952. ZZ. Bower, J.C, and W.M. Laws. Shipping coverage maps - CO(L) Stations. No Date. No PRO number.

6953. AAA. Bruce, R. Memoranda on IFF efficiency. No Date. No PRO number.

6954. BBB. Rann, W.H., and R.W.G. (later) Croney. GCI/AI Statistics. No Date. No PRO number.

6961. CI. Author Unknown. Sousse bomb damage investigation. May 1943. No PRO number.

6962. C2. Tedd, J.D. Provisional report on the performance of NACAF ground RDF. July 1943. PRO AIR 2/7836 and PRO AIR 23/1473.

6963. C3. Tedd, J.G. Summary of successful AI interceptions for the period May - June (inc) (NCAF only). August 1943. PRO AIR 23/1473.

6964. C4. Williams, E.C., and J.G.Tedd. NACAF day interception effort for period 1 - 15 July 1943 (inc). September 1943. PRO AIR 23/1473.

6965. C5. Williams, E.C., and J.G. Tedd. NACAF day interception effort for period 16 - 31 July 1943 (inc). September 1943. PRO AIR 23/1473.

6966. C6. Tedd, J.G. NACAF night interception effort for period 29 June - 31 July (inc). September 1943. PRO AIR 23/1473.

6967. C7. Tedd, J.G. Performance of NACAF ground RDF. September 1943. PRO AIR 23/1473.

6968. C8. Tedd, J.G. NACAF day interception effort for period 1-31 August 1943 (inc). October 1943. PRO AIR 23/1473.

6970. C10. Tedd, J.G. Depth charge setting and spacing. October 1943. PRO AIR 23/1473.

6971. C11. Tedd, J.G. NACAF night interception effort for period 1 - 31 August 1943 (inc). November 1943. PRO AIR 23/1473.

6972. C12. Tedd, J.G. NACAF night interception effort for period 1 - 30 September 1943 (inc). October 1943. PRO AIR 23/1473.

6973. C13. Author Unknown. NACAF day interception effort for period I - 30 September 1943 (inc). November 1943. PRO AIR 23/1473.

6974. C14. Author Unknown. Performance of NACAF ground radar. December 1943. PRO AIR 23/1473 and PRO AIR 2/7836.

6975. C15. Lewis, R.H., and M.P. Nash. Radar performance diagrams. March 1944. PRO AIR 23/1473.

6976. C16. Nash, M.P. Observations on abnormal propagation at ground radar stations. September 1944. PRO AIR 23/1473 and PRO AIR 2/7836.

6981. El. Potts, A. Enemy RDF and countermeasure investigations - FREYA cover in SE Italy. August 1943. PRO AIR 23/1474.

6982. E2. Potts, A. Enemy RDF and countermeasure investigations - SE Sardinia and Western Italy. August 1943. PRO AIR 23/1474.

6983. E3. Potts, A. Enemy RDF and countermeasures investigations - FREYA cover in SE Italy. August 1943. PRO AIR 23/1474.

6984. E4. Potts, A. Enemy RDF and countermeasure investigations. September 1943. PRO AIR 23/1474.

6985. E5. Potts, A. Enemy RDF and countermeasure investigations - FREYA cover in SE Italy. August 1943. PRO AIR 23/1474.

6986. E6. Potts, A. Enemy RDF and countermeasure investigations - RDF in SW Italy. September 1943. PRO AIR 23/1474.

6987. E7. Potts, A. Enemy RDF and countermeasure investigations - RDF in Southern and Eastern Sardinia. September 1943. PRO AIR 23/1474.

6988. E8. Potts, A. FREYA cover in S Italy. October 1943. PRO AIR 23/1474.

6989. E9. Potts, A. RDF in NW Italy, Corsica and Sardinia. September 1943. PRO AIR 23/1474.

6990. E10. Potts, A. RDF in S France and W Italy. October 1943. PRO AIR 2/7836 and PRO AIR 23/1474.

6991. E11. Hoare, M., and A. Potts. Enemy radar in the Adriatic. October 1943. PRO AIR 2/7836 and PRO AIR 23/1474.

6992. E12. Hoare, M. Radar on the west and north-west coast of Italy and the south coast of France. October 1943. PRO AIR 23/1474.

6993. E14. Hoare, M. Radar on the west and north west coast of Italy and the Adriatic coast. December 1943. PRO AIR 23/1474.

6995. E15. Hoare, M. Enemy radar on the Adriatic coast and the west coast of Greece. December 1943. PRO AIR 23/1474.

6996. E16. Hoare, M. Enemy RDF and countermeasure investigations. December 1943. PRO AIR 23/1474.

6997. E17. Hoare, M. Enemy radar on the Adriatic coast and the west coast of Greece. December 1943. PRO AIR 23/1474.

6998. E18. Hoare, M., and A. Potts. Enemy RDF and countermeasure investigations - Enemy radar in the Western Mediterranean. April 1944. PRO AVIA 7/2171 and PRO AIR 23/1474.

7001. N1. Vernon, J.W. Examination of the effects of attacks made on German radar in Sicily. September 1943. PRO AIR 23/1474 and PRO AIR 23/1475.

7002. N2. Williams, E.C., and A. Charlesby. Preliminary investigation of the effects of operational tactics on AA damage suffered by Bl7 Groups. September 1943. PRO AIR 23/1474 and PRO AIR 23/1475.

7003. N3. Howels, D.A. Analysis of fragmentation tests of British 20lb F, American M41 and British 40lb GP bombs. September 1943. PRO AIR 23/1474 and PRO AIR 23/1475.

7004. N4. Vernon, J.W. Paratroop operations of North Africa Troop Command and 82nd (American) Airborne Division on 13/14 and 14/15 September 1943 with particular reference to the navigational aids used. November 1943. PRO AIR 23/1474 and PRO AIR 23/1475.

7005. N5. Tedd, J.G. German use of WINDOW. October 1943. PRO AIR 23/1474.

7006. N6. Williams, E.C., and A. Charlesby. The characteristics of bomb patterns produced by daylight formation bombing by aircraft of MAAF. January 1944. PRO AIR 23/1474 and PRO AIR 23/1475.

7007. N7. Charlesby, A. Note on losses incurred in the raid on Turin: 24/25 November. February 1944. PRO AIR 23/1474.

7008. N8. Charlesby, A. Note on the danger of collision at night. February 1944. PRO AIR 23/1474 and PRO AIR 23/1475.

7009. N9. Tempero, P.J.H., and A. Charlesby. Aircraft damage caused by the eruption of Vesuvius (March 1944). April 1944. PRO AIR 23/1474 and PRO AIR 23/1475.

7010. N10. Charlesby, A. Comparison of SPITFIRE serviceability in MACAF and MATAF. April 1944. PRO AIR 23/1474 and PRO AIR 23/1475.

7011. N11. Charlesby, A. Note on the accuracy of dive bombing attacks. June 1944. PRO AIR 23/1474 and PRO AIR 23/1475.

7012. N12. Potts, A. Analysis of H2S blind bombing training results Part I. June 1944. PRO AIR 23/1474, PRO AIR 23/1475 and PRO AIR 16/498.

7013. N13. Williams, E.C., and A. Charlesby. The sustainable effort of the six WELLINGTON squadrons of 205 Group. June 1944. RO AIR 23/1474.

7014. N14. Charlesby, A. The bombing accuracy of MATAF fighter-bomber aircraft on rail lines and rail bridges. August 1944. PRO AIR 23/1475.

7015. N15. Author Unknown. Bombing accuracy achieved by medium bombers of MATAF during June 1944. August 1944. PRO AIR 23/1475.

7016. N16. Downing, P.G. RP operations in the Aegean (April - August 1944). October 1944. PRO AIR 23/1475.

7017. N17. Laws, W.H. Operational use of H2S in MAAF: May, June, July, August 1944. October 1944. PRO AIR 23/1475.

7018. N18. Charlesby, A., and J.M. Perry. The success of target location by night bombers of 205 Group, MACAF (March - August 1944). October 1944. PRO AIR 23/1475.

7019. N19. Bruce, R. A short history of the operations of the Type 16 AMES in Corsica. October 1944. PRO AIR 23/1475 and PRO AIR 2/7836.

7020. N20. Potts, A. An account of convoy simulation by WINDOW for seaborne division in Operation Dragoon. October 1944. PRO AIR 23/1475.

7021. N21. Laws, W.M., and A. Potts. Effectiveness of CHAFF in daylight operations by medium bombers of XII air force: June - August 1944. October 1944. PRO AIR 23/1475.

7022. N22. Laws, W.M., and A. Potts. Analysis of H2S blind bombing training results: Part 2. October 1944. PRO AIR 23/1475 and PRO AIR 16/498.

7023. N23. Charlesby, A, and J.M. Perry. Area bombing by Marauders of DAF. November 1944. PRO AIR 23/1475.

7024. N24. Charlesby, A, and V.H. Simpson. Effort and casualties in aircraft of 205 Group (March - September 1944). December 1944. PRO AIR 23/1475 and PRO AIR 16/498.

7025. N25. Charlesby, A, and V.H. Simpson. Analysis of fighter and medium bomber attacks on railways (17 March - 21 May 1944). December 1944. PRO AIR 23/1475 and PRO AIR 16/498.

7026. N26. Charlesby, A.Report on bombing attacks on the Savio River bridges. December 1944. PRO AIR 23/1475 and PRO AIR 16/498.

7027. N27. Charlesby, A., and J. Perry. Bombing accuracy of Marauder squadron of DAF on bridge targets. December 1944. PRO AIR 23/1475.

7028. N28. Noel, M.P. RP operations: Central and Western Mediterranean area. February 1944. PRO AIR 23/1475.

7029. N29. Charlesby, A., and J.M. Perry. Some results of day attacks on marshalling yards in central Europe. February 1945. PRO AIR 23/1475.

7030. N30. Charlesby, A. Effect of airfield congestion on operation of DAF fighter and fighter bomber squadrons. February 1945. PRO AIR 23/1475.

7031. N31. Anles,A.G., and P.G. Downing. The use of RP BEAUFIGHTERS in close support of air ground forces in Athens/Piraeus area. April 1945. PRO AIR 23/1475.

7033. N33. Charlesby, A. Effect of HAA opposition on the bombing accuracy of medium bombers. May 1945. PRO AIR 23/1475.

7034. N34. Potts, A., and M. Simonds. Analysis of H2Vand H2S blind bombing training results Part 3. June 1945. PRO AIR 23/823, PRO AIR 23/1475 and PRO AVIA 7/2172.

7035. N35. Potts, A., and B.M. Pocock. A statistical analysis of neurosis precipitated by flying duties among operational aircrew under the control of the RAF in MAAF during 1944. August 1945. PRO AIR 23/823 and PRO AIR 23/1475.

7036. N36. Young, N. de L., and A. Charlesby. The reduction of enemy artillery and the resultant saving of Army casualties by fighter-bomber attack on hostile batteries. August 1945. PRO AIR 23/823 and PRO AIR 23/1475.

7037. N37. Parish, B.B., and A. Charlesby. Accuracy of bombing by Marauders of 3 SAAF Wing on marshalling yards and factory sites (January - April 1945). August 1945. PRO AIR 23/823 and PRO AIR 23/1475.

7038. N38. Saunders, J.W., and E.C. Williams. Bombing accuracy of 205 Group. August 1945. PRO AIR 23/823 and PRO AIR 23/1475.

7039. N39. Charlesby, A. An investigation of the incidence of venereal disease in the RAF in Greece. No Date. PRO AIR 23/823.

7040. N40. Charlesby, A. Material damage caused by fighter-bomber attacks on enemy gun positions. August 1945. PRO AIR 23/823 and PRO AIR 23/1475.

7041. N41. Saunders, J.W., M. Simonds, and A. Potts. The accuracy of target marking in 205 Group (November 1944 - April 1945). September 1945. PRO AIR 23/823 and PRO AIR 23/1475.

7061. 1. Williams, E.C. The assessment of the value of P38s devoted to escort of B17s. March 1943. PRO AIR 23/1472 and PRO AIR 23/6611.

7064. 4. Author Unknown. The use of short range RDF navigational aids in tactical air operations. August 1943. PRO AIR 2/7836 and PRO AIR 23/6611.

7065. 5. Tedd, T.G., and E.C. Williams. The operational use of shipborne GCI in an assault. July 1943. PRO AIR 23/1472, PRO AIR 23/6611 and PRO AVIA 7/1471.

7066. 6. Williams, E.C. Further comments on the operational use of shipborne GCI. September 1943. PRO AIR 23/1472 and PRO AIR 23/6611.

7067. 7. Potts, A. Suggestions for low-flying fighter approach to the Naples area. 1943. PRO AIR 23/1472 and PRO AIR 23/6611.

7068. 8. Author Unknown. Preliminary report on aids to navigation in forthcoming tactical missions of Troop Carrier Command. September 1943. PRO AIR 23/6611.

7069. 9. Calcutt, G. Estimation of NAAF future requirements for WINDOW. October 1943. PRO AIR 23/1472.

7070. 10. Vernon, J.W. Present position with respect to recommendations contained in ORS (NAAF) Report No N4 on paratroop operations. November 1943. PRO AIR 23/6611 and PRO AIR 23/1472.

7071. 11. Charlesby, A. Visibility of aircraft at night. November 1943. PRO AIR 23/1472 and PRO AIR 23/6611.

7072. 12. Charlesby, A. Note on bombing accuracy of WELLINGTONS. December 1943. PRO AIR 23/1472 and PRO AIR 23/6611.

7073. 13. Author Unknown. Probability of a hit with a moving charge. No Date. PRO AIR 23/1472.

7074. 14. Potts, A. Use of WINDOW for practice purposes. September 1944. PRO AIR 23/1472.

7075. 15. Potts, A. MANDREL in 205 Group. No Date. PRO AIR 23/1472.

7076. 16. Author Unknown. Preliminary report on bomb survey of (I) submarine pens at Marseilles (2) Strasbourg, Toulon (3) coast defence naval turrets at St Mandreir. September 1944. No PRO number.

7077. 17. Charlesby, A. DAF airfield congestion and accident rate. February 1945. PRO AIR 23/1472.

7079. 19. Author Unknown. The bombing accuracy of Marauders of 3 SAAF Wing: January - April 1945. April 1945. PRO AIR 23/1472.

7091. 11. Author Unknown. Notes on navigational aids for troop carrier operations. September 1943. No PRO number.

7092. 12. Author Unknown. Notes on forward control of a/c used in direct support of the Army. September 1943. No PRO number.

7093. 13. Author Unknown. Notes on navigational aids to tactical air operations. September 1943. No PRO number.

7094. 14. Author Unknown. Notes on requirements for RAF telecommunications. September 1943. No PRO number.

7101. PR1. Williams, E.C. Report for June - August 1943. September 1943. PRO AIR 23/1471 and PRO AIR 23/6339.

7102. PR2. Williams, E.C. Report for September - December 1943. January 1944. PRO AIR 23/1471 and PRO AIR 23/6339.

7103. PR3. Williams, E.C. Report for January - April 1944. May 1944. PRO AIR 23/6339 and PRO AIR 23/1471.

7104. PR4. Williams, E.C. Report for May - 15 September 1944. September 1944. PRO AIR 23/1471 and PRO AIR 23/6339.

7105. PR5. Williams, E.C. Report for 16 September 1944 - 28 February 1945. March 1945. PRO AIR 23/1471 and PRO AIR 23/6339.

7121. Author Unknown. A method of RDF for locating enemy radar stations from aircraft. November 1943. No PRO number.

7122. Author Unknown. Second report on German RCM activities during raid on Bizerta: Night of 6 September 1943. September 1943. No PRO number.

7123. Author Unknown. Use of "WINDOW" shells for ballistic corrections with radar controlled FLAK. September 1943. No PRO number.

7124. Author Unknown. Operations Bulletin No 1: Period ending 30 April 1943. May 1943. No PRO number.

7125. Author Unknown. Operations Bulletin No 2: Period ending 31 May 1943. June 1943. No PRO number.

7126. Author Unknown. Enemy Radar Intelligence. Summary No 1. July 1944. No PRO number.

7127. Author Unknown. Fighter control, communications, and RDF in the first 14 days of the Sicilian invasion (Provisional Report). August 1943. No PRO number.

7128. Author Unknown. RCM report on Operation "Husky". September 1943. No PRO number.

7129. Author Unknown. Italian shipping losses. August 1944. No PRO number.

7130. Author Unknown. Estimated air effort required to reduce the effectiveness of enemy radar cover. No Date. No PRO number.

7131. Author Unknown. Enemy air attacks on convoys by night off North African coast. No Date. PRO AIR 23/3308.

7132. Author Unknown. Some notes of air warning and close support on Anzio beachhead. July 1944. No PRO number.

7133. MACAF. Author Unknown. Enemy air attacks on shipping in the Mediterranean: October - November 1943. December 1943. No PRO number.

7134. MACAF. Author Unknown. Enemy day reconnaissance activity in the Western and Central Mediterranean. February 1944. No PRO number.

7135. MACAF. Author Unknown. Ground radar results and requirements. March 1944. No PRO number.

7136. MACAF. Author Unknown. Summary of day and night interception effort for the period 16-31 August 1944. October 1944. No PRO number.

7141. U1. Author Unknown. Investigation into the operational efficiency of Mk III IFF. May 1944. No PRO number.

7142. U2. Author Unknown. Notes on the performance of ASU Mk VIII in VENTURA a/c. July 1944. No PRO number.

7143. BSU/U3. Angles, J.G. Report on field survey of the bombing of the coastal defence guns, St Mandrier Peninsular, Toulon. September 1944. PRO AIR 23/1510.

7144. BSU/U4. Author Unknown. Report on bombing of "Strasburg" in Toulon harbour. October 1944. No PRO number.

7145. U5. Author Unknown. Organisation of ARP in cities of Rostock and Warnemunde. October 1944. No PRO number.

7146. U6. Author Unknown. Air raid precautions in Germany. October 1944. No PRO number.

7147. U7. Author Unknown. Preliminary conclusions upon the effects of the air bombardment of the Roumanian oil refineries. November 1944. No PRO number.

7148. U8. Author Unknown. Stato Maggiore Delia R Marina. January 1945. No PRO number.

7149. U9. Author Unknown. Report on training of French radar personnel in 340 Wing area. February 1945. No PRO number.

7150. U10. Author Unknown. Air support in Greece. April 1945. No PRO number.

7151. BSU/U11. Angles, J.G. Bomb damage to shipping in Northern Italian ports. July 1945. PRO AIR 23/1513 and PRO AIR 23/1515.

7152. BSU/U12. Author Unknown. A study of the bombing of the Central Italian railway lines during Operation "Strangle". August 1945. RS.

7153. BSU/U13. Emmons, C.W. Relation between crater size and damage caused by British and American bombs in railway yards. May 1944. No PRO number.

7154. BSU/U14. Emmons, C.W. Ground survey of the results of attacks on airfields in Sicily and S Italy. May 1944. PRO AIR 23/1514.

7155. BSU/U15. Author Unknown. Report on the effect of40001b bombs on the town of Milesic, Yugoslavia. June 1944. PRO AIR 23/1511.

7156. BSU/U16. Author Unknown. Analysis of raids on Palermo. March 1945. No PRO Number.

7158. Unnumbered, Zuckerman, S. Air attacks on enemy rail and road communications in Italy and Sicily. 1943. PRO AIR 23/1517.

7161. NB1. Author Unknown. Analysis of W/T in 224 Group. May 1943. PRO AIR 20/5707.

7162. NB2. Author Unknown. Analysis of estimation of numbers of aircraft. May 1943. PRO AIR 20/5708.

7163. NB3. Author Unknown. Height reading at AME stations. June 1943. PRO AIR 20/5709.

7164. NB4. Author Unknown. Filter room identification. No Date. PRO AIR 20/5710.

7165. NB5. Author Unknown. Aircraft reporting. May 1943. PRO AIR 20/5711.

7166. NB6. Author Unknown. Aircraft reporting by W/T in Bengal. August 1943. PRO AIR 20/5712.

7167. NB7. Barkla, H.M. Counting of single aircraft by RDF stations. October 1943. PRO AIR 20/5713.

7168. NB8. Author Unknown. Counting of aircraft. November 1943. PRO AIR 20/5714.

7170. NB10. Author Unknown. Counting of formation of aircraft by RDF. November 1943. PRO AIR 20/5715.

7171. NB11. Piper, R.W. W/T reporting of aircraft by radar stations in the Ballygunge F/R area. 1944. PRO AIR 20/5716.

7172. NB12. Author Unknown. Alterations to radar cover in the 180 Wing area. No Date. No PRO number.

7174. NB14. Author Unknown. Comparison of radar information given on hostile and friendly aircraft during raid on Calcutta. June 1944. PRO AIR 20/5717.

7175. NB15. Author Unknown. COB operational procedure. No Date. No PRO number.

7176. NB16. Barkla, H.M. Quick method of construction of polar diagrams. 1944. PRO AIR 20/5718.

7177. NB17. Dow, J.C.R. Use of radar height information in height filtering. 1944. PRO AIR 20/5719.

7178. NB18. Dow, J.C.R. Serviceability of communications between AMES and filter rooms in Bengal area. June 1944. PRO AIR 20/5638.

7179. NB19. Dow, J.C.R. W/T reporting by MWOC Observer Posts. No Date. No PRO number.

7180. NB20. Dow, J.C.R. Proposed restriction of sweeps in 182 Wing area. September 1944. PRO AIR 20/5720.

7181. NB21. Vernon J.W., and G.W.R. Fieldon. BEAUFIGHTER attacks in Burma: 3 TAF. 1944. PRO AIR 20/5721.

7182. NB22. Dow, J.C.R. Accuracy of radar height finding. 1944. PRO AIR 20/5722.

7183. NB23. Strong, R.G., and J.C.R. Dow. Effectiveness of Mk III IFF in B29 aircraft. January 1945. PRO AIR 20/5723.

7184. NB24. Vernon, J.W., and G.W.R. Fieldon. Comparison of flying rates in Eastern Air Command with those specified in SD98. February 1945. PRO AIR 20/5724.

7185. NB25. Fieldon, G.W.R., and J.W. Vernon. Ground investigation of close support attacks. 1945. No PRO number.

7186. NB26. Tempero, P.H.J. Summary of general weather conditions affecting flying visibility during the monsoon period over Rangoon. 1945. No PRO number.

7187. NB27. Tempero, P.H.J., and J.C.R. Dow. Priorities and delays of signals traffic in Eastern Air Command. 1945. No PRO number.

7188. NB28. Tempero, P.H.J., and J.C.R. Dow. Efficiency of Mk III IFF. 1945. No PRO number.

7189. NB29. Tempero, P.H.J. Eastern Air Command tactical aircraft casualties: January - December 1944. March 1945. PRO AIR 20/5725.

7190. NB30. Tempero, P.H.J. Aircrew casualties - Intruder and light Bomber, Beaufighter and Mosquito October 1944 - February 1945. June 1945. No PRO number.

7191. NB31. Watts, F.C. Use of Napalm against gun emplacements. June 1945. No PRO number.

7192. NB32. Tempero, P.H.J. Experiments in economy of personnel in war time communications from radar station to filter rooms. June 1945. No PRO number.

7193. NB33. Dow, J.C.R., R. Ransome, and A.J. Worsdale. Advice of aircraft movements to rear: No 3 Filter Room. June 1945. PRO AIR 20/5726.

7195. NB35. Preece, H.G. Survey of operations by RAF DAKOTA aircraft of Eastern Air Command engaged on transport and supply, January 1944 to April 1945, with particular reference to the effects of climate. November 1945. PRO AIR 23/2844.

7197. NB37. Fieldon, G.W.R. Day bombing accuracy of Strategic Air Force, Burma. September 1945. PRO AIR 20/5727.

7200. Not Issued. Findlay, J.W. RDF Stations on the Arakan coast and in Assam. 1943. No PRO number.

7201. U/1. Author Unknown. Aircraft performance in India. June 1943. PRO AIR 20/5739.

7202. U/2. Author Unknown. Dependence of performance constant on aircraft height. August 1943. PRO AIR 20/5740.

7203. U/3. Author Unknown. Provisional operation drill for mobile aircraft tracking units. June 1943. PRO AIR 20/5740.

7204. U/4. Author Unknown. Trials on camouflage for ground reconnaissance and Photographic Reconnaissance Unit aircraft in the Near East. June 1943. PRO AIR 20/5741.

7221. S1. Barkla, H.M. Ground RDF in the offensive against Japan. 1943. PRO AIR 20/5627.

7222. S2. Cole, I.H. Brief examination of fighter defence system of 224 Group area: RDF. June 1943. PRO AIR 20/5628.

7223. S3. Strong, R.G., and H.M. Barkla. Aircraft reporting by W/T: Cause of failure in the Calcutta area. 1943. PRO AIR 20/5629.

7224. S4. Greenhalgh, A.D., and I.H. Cole. Relative effectiveness of one .5 and two .5 inch calibre Browning machine guns as compared with two .303 inch calibre guns. 1944. PRO AIR 20/5630.

7225. S5. Barkla, H.M. Radar propagation investigations in India: Preliminary report on overhead transmission in Bengal. June 1944. PRO AIR 20/5631.

7226. S6. Woodcock, W., I.H. Cole, and J.C. Kendrew. An investigation into the incidents of corruptions in signals traffic in ACSEA. February 1944. PRO AIR 20/5632.

7227. S7. Smith, E.J. Operational performance of H2S Mk II in India. April 1944. PRO AIR 20/5633.

7228. S8. Matthews, G.V.T. Review of night operations of 231 Group, Strategic Air Force Eastern Air Command. March 1944. PRO AIR 20/5634.

7229. S9. Brook, A.J. The performance of Mk V ASV in India and Ceylon. May 1944. PRO AIR 20/5635.

7230. S10. Ransome, R., and J. Boyes. An investigation into reasons for friendly aircraft not being immediately identified in 224 Group area. March 1944. PRO AIR 20/5636.

7231. S11. Brook, A.J. Performance of RACONS (ASV and AI responders) in India and Ceylon. July 1944. PRO AIR 20/5637.

7232. S12. Dow, J.C.R. Serviceability of communications between AMES and filter rooms in Bengal area. June 1944. PRO AIR 20/5638.

7233. S13. Barkla, H.M., and J. Boyes. The efficiency of a radar identification system: Operational data from the Arakan region. 1944. PRO AIR 20/5639.

7234. S14. House, R.W. Perimeter patrols by single aircraft on convoy escort duties. September 1944. PRO AIR 20/5640.

7235. S15. Travis, N.J. Navigational aids available to GR flying boats based in S. Ceylon and the island bases: A survey of their present use and limitations with possible developments. February 1945. PRO AIR 20/5641.

7236. S16. Brook, A.J., and H.D. Poole. Performance of Mk V ASV in India and Ceylon: April - July 1944. September 1944. PRO AIR 20/5642.

7237. S17. Poole, H.D. Method of calculating ellipses of error in GEE and LORAN system. 1944. PRO AIR 20/5643.

7238. S18. Dow, J.C.R. W/T reporting by MWOC observer posts. February 1945. PRO AIR 20/5644.

7239. S19. Barkla, H.M. The operational effectiveness of wireless observer posts. February 1945. PRO AIR 20/5645.

7240. S20. Watts, F.C., and G.V.T. Matthew. The LIBERATOR bomb load. 1945. PRO AIR 20/5646.

7241. S21. Pearcy, R., and G.V.T. Matthews. Report on mining of Penang Harbour approaches by 159 Squadron RAF: 27/28 October 1944. 1944. PRO AIR 20/5628.

7242. S22. Brook, A.J. Operational employment of centimetre ASV. 1944. PRO AIR 20/5648.

7243. S23. Vernon, J.W. Report on static detonation trials of bombs against bunkers and slit trenches. 1945. No PRO number.

7244. S24. Author Unknown. A survey of the operations of the Strategic Air Force during January 1945. January 1945. PRO AIR 20/5649.

7245. S25. Watts, F.C., and G.V.T. Matthews. Statistics on petrol consumption on operational sorties of 231 Group. January 1945. PRO AIR 20/5650.

7246. S26. Author Unknown. W/T communications in No 12 Filter Room area. February 1945. PRO AIR 20/5651.

7247. S27. Pearcy, R. Day bombing accuracy in Strategic Air Force during January 1945. March 1945. PRO AIR 20/5652.

7248. S28. Roberts, G.A. Comparison of RAF and USAAF reserves of operational types of aircraft. 1945. PRO AIR 20/5653.

7249. S29. Munro, A.F. Night vision training in India: June 1944 to March 1945. 1945. No PRO number.

7250. S30. Author Unknown. Report on trials of the valve on incendiary fuels (Napalm and British FTF No 2) dropped from aircraft in belly tanks in close support attacks. May 1945. PRO AIR 20/5654.

7251. S31. Author Unknown. Priorities and delays of signals traffic in Eastern Air Command (SEA) area. 1945. PRO AIR 20/5655.

7252. S32. Author Unknown. Efficiency of Mk III IFF (221 and 224 Group areas). May 1945. PRO AIR 20/5656.

7253. S33. Author Unknown. Static detonation trials of bombs against bunkers, against slit trenches and for jungle clearance. 1945. No PRO number.

7254. S34. Matthews, G.V.T. Analysis of the petrol consumption of 231 Group LIBERATORS: January - March 1945. May 1945. PRO AIR 20/5657.

7255. S35. Matthews, G.V.T. Relation of air miles on daylight heavy bomber missions. June 1945. PRO AIR 20/5658.

7256. S36. Author Unknown. Ground investigation of close support attacks. 1945. No PRO number.

7257. S37. Author Unknown. Navigational aids on the route Ceylon - Cocas Islands: The value of the Maldive Islands LORAN chain. 1945. PRO AIR 20/5659.

7258. S38. Author Unknown. Maintenance and Supply Research Station. September 1945. PRO AIR 20/5660.

7259. S39. Author Unknown. Physical fitness tests at Aircrew Mountain Centre, Kashmir. July 1945. PRO AIR 20/5661.

7260. S40. Author Unknown. Examination of use and performance of ASV beacons in Indian Ocean. September 1945. PRO AIR 20/5662.

7261. S41. Author Unknown. Anti-shipping operations. 1945. PRO AIR 20/5663.

7262. S42. Author Unknown. Comparison of RAF and USAAF methods of maintenance of DAKOTA aircraft. 1945. PRO AIR 20/5664.

7263. S43. Author Unknown. Review of effectiveness of attacks by 224 Group aircraft using NAPALM bombs: January – May 1945. 1945. PRO AIR 20/5665.

7265. S45. Author Unknown. Six months of bridge bombing by the Strategic Air Force (including the use of AZON). 1945. No PRO number.

7266. S46. Author Unknown. Manpower and production of 332 MU airframe repair section. September 1945. PRO AIR 20/5628.

7267. S47. Author Unknown. The theory of progressive inspection. 1945. PRO AIR 20/5667.

7271. S51. Author Unknown. Live drop trials and strafing against defence positions situated in jungle terrain. 1945. No PRO number.

7272. S52. Author Unknown. Investigation of effects of British bombs against Japanese positions: May/June 1945. 1945. No PRO number.

7273. S53. Author Unknown. Supply carrying operations of transport squadrons: April - June 1945. July 1945. PRO AIR 20/5668.

7274. S54. Author Unknown. Introduction and value of LORAN in Burma transport supply operations. 1945. PRO AIR 20/5669.

7275. S55. Lawley, A.H. Survey of 221 Group operations: 4 December 1944 - 3 May 1945. 1945. PRO AIR 20/5670.

7277. S57. Author Unknown. Performance of "S" and "X" band radar in 221 Group. September 1945. PRO AIR 20/5671.

7278. S58. Author Unknown. Variation of accident rate with pilots' flying hours in 221 and 224 Group. 1945. PRO AIR 20/5672.

7281. S61. Author Unknown. Experiments in economy of personnel in W/T communications from radar stations to filter rooms. 1945. PRO AIR 20/5673.

7282. S62. Author Unknown. Air attacks as a result of information provided by Force 136, RAF Airborne Control Teams, Burma. September 1945. PRO AIR 20/5674.

7283. S63. Preece, H.G. Survey of operations by RAF DAKOTA aircraft of Eastern Air Command engaged in transport and supply January 1944 to April 1945, with particular reference to the effects of climate. November 1945. PRO AIR 23/2844.

7284. S64. Author Unknown. Command engine positions. October 1945. PRO AIR 20/5675.

7286. S66. Author Unknown. Postmortem on maintenance in relation to flying capacity of RAF DAKOTA transport operations. 1945. PRO AIR 20/5676.

7287. S67. Author Unknown. Rectification requirements of DAKOTA and LIBERATOR aircraft. February 1946. PRO AIR 20/5677.

7288. S68. Author Unknown. Use of LORAN in 231 Group. November 1945. PRO AIR 20/5678.

7289. S69. Author Unknown. Analysts of Combat Cargo Task Force support operations. 1945. PRO AIR 20/5679.

7290. S70. Author Unknown. Survey of aircraft lost and damaged: RAF Burma February - June 1945. November 1945. PRO AIR 20/5680.

7291. S71. Author Unknown. REBECCA-EUREKA radar system in Bengal-Assam-Burma theatre. 1946. PRO AIR 20/5681.

7292. S72. Author Unknown. A survey of operational aircraft of No 221 Group RAF lost and damaged: April - June 1945. 1945. PRO AIR 20/5682.

7293. S73. Author Unknown. The effect of monsoon weather on transport support operations. No Date. PRO AIR 20/5683.

7295. S75. Author Unknown. Air operations of 221 Group in close support of 12th Army July 1945. 1945. PRO AIR 20/5684.

7297. S77. Author Unknown. Investigation into signals delays in HQ ACSEA. 1945. PRO AIR 20/5685.

7298. S78. Author Unknown. Concentrations in traffic and times of turn-round at forward and base airfields. 1946. PRO AIR 20/5686.

7299. S79. Author Unknown. Functioning of mechanical transport in Rangoon area. March 1946. PRO AIR 20/5687.

7300. S80. Author Unknown. Investigation into delays experienced by personnel at Base Release Depot, Worle, en route for UK. 1946. PRO AIR 20/5688.

7304. S84. Author Unknown. Transportation of priority freight. 1946. PRO AIR 20/5689.

7306. S86. Author Unknown. Variation in pilot error accident rate with intensity of flying. 1946. PRO AIR 20/5690.

7308. S88. Author Unknown. A survey of AHQ Burma aircraft lost and damaged: July to September 1945. March 1946. PRO AIR 20/5691.

7309. S89. Author Unknown. Investigation into the delays experienced by ex-UK personnel at BRD Worle (April - October 1945). February 1946. No PRO number.

7313. S93. Author Unknown. Variation in engine failure accident rate with intensity of flying. May 1946. PRO AIR 23/4936.

7321. N1. Author Unknown. Refraction due to temperature and humidity gradient. March 1943. PRO AIR 20/5701.

7322. N2. Author Unknown. Procedure for test-flights at ground control interception station. January 1943. PRO AIR 20/5702.

7323. N3. Author Unknown. Mobile GCI as reporting unit. No Date. PRO AIR 20/5703.

7324. N4. Author Unknown. Signal noise ratios. February 1943. PRO AIR 20/5704.

7325. N5. Cole, I.H. Theoretical investigation of minefield clearance by air bombing. 1943. No PRO number.

7326. N6. Piper, R.W. The enemy warning sytem in Burma. December 1943. PRO AIR 20/5692.

7327. N7. Barkla, H.M. Height reading by GCI when raised above normal level. 1944. PRO AIR 20/5693.

7328. N8. Lawrence, G.M. Analysis of raid on Calcutta 5 December 1943. December 1943. PRO AIR 20/5694.

7329. N9. Vernon, J.W., and R. Pearcy. Analysis of assessments by AFTU Amarda Road of Camera-gun films taken by 3 TAF aircraft. 1944. No PRO number.

7330. N10. Watts, F.C., and G.V.T. Matthews. A review of the turret and ammunition requirements of LIBERATOR aircraft of SAF. 1944. PRO AIR 20/5695.

7331. N11. Vernon, J.W. Estimates of the number of weapons required to damage various jungle targets. 1944. PRO AIR 23/4936.

7332. N12. Kendrew, J.C. Trials of 5001b MC bomb and depth charges in the Ceylon jungle. 1945. No PRO number.

7333. N13. House, R.W., and A.J. Brook. Notes on ORS MAAF Report N16 - RP operations in the Aegean (April - August 1944). December 1944. PRO AIR 23/4936.

7334. N14. Roberts, G.A. Effort planning. 1945. PRO AIR 20/5696.

7335. N15. Boyes, J. Visit to No 104 Mobile Operation Filter Room, Sambre. May 1945. PRO AIR 20/5697.

7339. N19. Author Unknown. Amending of HQ telephone directory. June 1945. PRO AIR 20/5698.

7346. N26. Author Unknown. Trooping through Mauripur. 1945. PRO AIR 20/5699.

7357. N37. Author Unknown. Use of homing aids in India by 229 Group aircraft. November 1945. PRO AIR 20/5700.

7361. 1. Author Unknown. The employment of Vengeance aircraft. December 1943. No PRO number.

7365. 5. Author Unknown. Dive bombing. February 1944. No PRO number.

7370. 10. Author Unknown. The use of rocket projectiles in Burma. April 1944. No PRO number.

7395. 35. Author Unknown. Vengeance operations in Arakan. May 1943. No PRO number.

7401. VB1. Piper, R.W. Report on a visit to Cox's Bazaar. 1944. No PRO number.

7402. VB2. Piper, R.W. Report on a visit to Silchar Operations Room. 1944. No PRO number.

7410. Author Unknown. ACSEA Tactical Bulletins: January 1944 to April 1945. No Date. PRO AIR 23/2856.

7421. NJ1. Strong, R.G. RDF in mountainous country: Performance diagrams. January 1944. PRO AIR 20/5732.

7423. NJ3. Stong, R.G. An appreciation of radar requirements for the AOC 221 Group. 1944. No PRO number.

7424. NJ4. Stong, R.G. Air raid warning system: 221 Group. October 1944. PRO AIR 20/5733.

7425. NJ5. Strong, R.G. Analysis of movement liaison messages. October 1944. PRO AIR 20/5734.

7426. NJ6. Fieldon, G.W.R., and R.G. Strong. REBECCA - EUREKA in 221 Group area: Interim report B. November 1944. PRO AIR 20/5735.

7429. NJ9. Lawley, A.H. Use and deployment of radar stations, filter rooms and operation rooms in 221 Group. April 1945. PRO AIR 20/5736.

7430. NJ10. Birell, J.S., and A.H. Lawley. Analysis of effectiveness of RP HURRICANES, 221 Group. March 1945. PRO AIR 20/5737.

7432. NJ12. Author Unknown. Operations by 20 Squadron, 221 Group during March 1945. 1945. PRO AIR 20/5738.

7433. NJ13. Lawley, A.H. A survey of 221 Group operations: 4 December 1944 - 3 May 1945. November 1945. PRO AIR 20/5670.

7442. F2. Worsdale, A.J., A.A. Hoskin, and R. Ransome. An analysis of the reliability of IFF in the 244 Group area. March 1944. No PRO number.

7461. H2. Author Unknown. X200/H250 - 3 September 1944 Jap Recco - Chittagong. 1944. No PRO number.

7462. H2. Author Unknown. Hostile activity over Chittagong and Cox's Bazaar area. 1944. No PRO number.

7483. 03. Boyes, J. An appreciation of the movement liaison efficiency in the 224 Group area. May 1944. No PRO number.

7484. 04. Boyes, J., R. Ransome, and A.J. Worsdale. Review of the efficiency of the air reporting system of224 Group area: Part I Movements advised but not seen; Part II Plotting of PRV aircraft. 1944. No PRO number.

7485. 05. Ransome, R., H.E. Carpenter, and A.J. Worsdale. Advice of aircraft movement to Rear No 3 Filter Room. 1945. No PRO number.

7504. R4. Worsdale, A.J., and A.A. Hoskin. An analysis of the coverage supplied by 669 AMES. June 1944. No PRO number.

7505. R5. Ransome, R., and A.J. Worsdale. Directional plotting at MRUs in No 3 Filter Room area. July 1944. No PRO number.

7506. R6. Ransome, R., and A.J. Worsdale. Report on radar chain test W3 11 August 1944. September 1944. No PRO number.

7507. R7. Tomlinson, J., and R. Ransome. Report on radar chain test W4 10 October 1944. October 1944. No PRO number.

7508. R8. Worsdale, A.J. Radar chain test W6 12, 14 and 16 November 1944. November 1944. No PRO number.

7509. R9. Boyes, A., and A.J. Worsdale. Screening of IFF radiation on 1329 aircraft - Preliminary investigation. December 1944. No PRO number.

7521. W1. Barkla, H.M. Visit to Assam by S/Ldr H M Barkla of ORS. January 1943. PRO AIR 23/2835.

7523. W3. Boyes, J., A.J. Worsdale, and R. Ransome. Notes on the effectiveness of the W/T plotting system between radar stations and No 3 FR. 1944. No PRO number.

7524. W4. Boyes, J. Notes on the deployment of MWOC posts on the 224 Group air warning system. 1944. No PRO number.

7525. W5. Boyes, J., and J.S. Birrell. MWOC chain test flights TW5: 18 September and 14 November 1944. November 1944. No PRO number.

7542. NA2. Pearcy, R, and F.C. Watts. Analysis of wind finding in exercise Glaxo. 1944. No PRO number.

7544. NA4. Pearcy, R. Estimate of the force requirements of formation attacks. June 1945. No PRO number.

7548. NA8. Author Unknown. Reception arrangements for BOAC passengers at Calcutta. July 1945. PRO AIR 20/5705.

7550. NA10. Author Unknown. LIBERATORS: analysis of petrol consumption. 1945. PRO AIR 20/5706.

7563. NC3. Author Unknown. Availability of engines for DAKOTA aircraft. 1945. PRO AIR 20/5728.

7565. NC5. Author Unknown. Concentration in traffic and times of turn-round at forward and base airfields. 1946. PRO AIR 20/5729.

7566. NC6. Author Unknown. Navigation problems in monsoon period in Burma. August 1945. No PRO number.

7568. NC8. Author Unknown. The effect of monsoon weather on transport support operations. No Date. PRO AIR 20/5683.

7569. NC9. Author Unknown. 267 Squadron analysis of operation of airline route. No Date. PRO AIR 20/5730.

7570. NC10. Fieldon, G.W.R. 267 Squadron airline effort: November and December 1945. January 1946. PRO AIR 20/5731.

7581. AR1. Author Unknown. Bombing accuracy: A review. 1944. No PRO number.

7586. AR6. Author Unknown. The incidence of air crew casualties with operational age in the RAAF. 1944. No PRO number.

7588. AR8. Author Unknown. Effort and casualties in RAAF squadrons equipped with single- engined fighter aircraft (January - October 1944). 1945. No PRO number.

7589. AR9. Author Unknown. An investigation into the nature and causes of occupational inefficiency in signals workers (Part 1). 1945. No PRO number.

7603. BR3. Author Unknown. The operational accuracy of astro fixes. 1944. No PRO number.

7605. BR5. Author Unknown. Delays in priority signals traffic from RAAF Command W/T station. September 1944. No PRO number.

7607. BR7. Author Unknown. Effectiveness of bomber missions. 1944. No PRO number.

7609. BR9. Author Unknown. Personnel requirements for cypher sections. October 1944. No PRO number.

7610. BR10. Author Unknown. Point to point communication times: An analysis of times taken by priority cypher signals from RAAF Command to various areas. December 1944. No PRO number.

7623. BR23. Author Unknown. The effectiveness of bombing attacks upon gun emplacements. 1945. No PRO number.

7642. TR2. Author Unknown. The use of the NAPALM IB by fighter bombers. January 1945. No PRO number.

7648. TR8. Author Unknown. RP in the NEI. 1945. No PRO number.

7649. TR9. Author Unknown. Reduction of pillboxes and similar defences. March 1945. No PRO number.

7650. TR10. Author Unknown. Bomb release and detonation failure s in fighter bombers. 1945. No PRO number.

7653. TR13. Author Unknown. Test of Napalm against pillboxes. March 1945. No PRO number.

7654. TR14. Author Unknown. Test of rockets and bombs against pillboxes. April 1945. No PRO number.

7655. TR15. Author Unknown. Test of napalm against pillboxes. March 1945. No PRO number.

7656. TR16. Author Unknown. Fighter bombers and Japanese AA. 1945. No PRO number.

7658. TR18. Author Unknown. Standard US 55 Gal-drums as Napalm bombs. April 1945. No PRO number.

7661. TR21. Author Unknown. Bomb damage: Further observations at Brunei, Tutong and Seria oilfields. 1945. No PRO number.

7721. 1. Author Unknown. Terms of reference and constitution. May 1939. PRO HO 195/1.

7722. 2. Author Unknown. Notes on present organisation and facilities. May 1939. PRO HO 195/1.

7723. 3. Author Unknown. Programme of research, 1939-40. May 1939. PRO HO 195/1.

7724. 4. Author Unknown. Aircraft bombs and their effects. May 1939. PRO HO 195/1.

7725. 5. Author Unknown. The design of buildings against air attack (1). May 1939. PRO HO 195/1.

7726. 6. Author Unknown. The design of buildings against air attack (2). May 1939. PRO HO 195/1.

7727. 7. Author Unknown. Air raid protection - Abstracts of published papers: BRS Library Bibliography No 44. May 1939. PRO HO 195/2.

7728. 7/1. Author Unknown. Documents relating to the system of air raid shelter construction proposed by Prof. N. Zitkevic. June 1939. PRO HO 195/3.

7729. 7/2. Author Unknown. Foreign publications summary, Germany. May 1939. PRO HO 195/3.

7730. 7/3. Author Unknown. Foreign publications summary, Sweden. July 1939. No PRO number.

7731. 7/4. Author Unknown. Shelter policy in the principal European countries. November 1939. PRO HO 195/3.

7732. 7/5. Author Unknown. Shelter policy in Catalonia. November 1939. PRO HO 195/3.

7733. 7/6. Author Unknown. Foreign publications summary, Germany. November 1939. PRO HO 195/3.

7734. 7/7. Author Unknown. First administrative provisions under Article 1 of the 9th Decree in application of the Air Protection Law, 17 August 1939. November 1939. PRO HO 195/3.

7735. 7/8. Author Unknown. Comparison between Italian and German shelter regulations. December 1939. PRO HO 195/3.

7736. 7/9. Author Unknown. The air danger. French Passive Defence Directorate. December 1939. PRO HO 195/3.

7737. 7/10 and 7/11. Author Unknown. Foreign publications summary, Germany. January 1940. PRO HO 195/3.

7738. 8. Author Unknown. Letter from Professor Southwell. May 1939. PRO HO 195/3.

7739. 9. Author Unknown. Penetration of bullets into various types of material. May 1939. PRO HO 195/3.

7740. 10. Author Unknown. Impact loads on basement shelters during the collapse of buildings. May 1939. PRO HO 195/3.

7741. 11. Author Unknown. Suggested list of highest priority items. May 1939. PRO HO 195/3.

7742. 12. Author Unknown. Memorandum from Professor G.I. Taylor. May 1939. PRO HO 195/3.

7743. 13. Author Unknown. Inaugural address of welcome by LPS. May 1939. PRO HO 195/3.

7744. 14. Southwell, R.V. Note on the need for floor protection in "bomb-proof" shelters. June 1939. PRO HO 195/3.

7745. 15. Author Unknown. Precis of correspondence received up to 31 May 1939. June 1939. PRO HO 195/3.

7746. 16. Broughton Edge, A.B. Some considerations relating to the control of incendiary bombs of the thermit type. June 1939. PRO HO 195/3.

7747. 17. Broughton Edge, A.B. Some considerations relating to the influence of the geological character of the ground upon the effectiveness of bombs dropped from aircraft. June 1939. PRO HO 195/3.

7748. 18. Bernal, J.D. Further note on the need for floor protection in "bomb-proof" shelters. June 1939. PRO HO 195/3.

7749. 19. Author Unknown. The earth pressure on underground structures due to the explosion of bombs. Part I: The pressures on the walls of a brick basement in chalk soil. June 1939. PRO HO 195/3.

7750. 20. Author Unknown. The earth pressure on underground structures due to the explosion of bombs: Part II: The pressure on the walls of a reinforced concrete cell in sandy loamy soil. June 1939. PRO HO 195/3.

7751. 21. Author Unknown. Note on tests with medium case bombs on scutting house at Eastriggs. June 1939. PRO HO 195/3.

7752. 22. Cowley, W.L. Dimensional theory for explosion and impact tests on structures. June 1939. PRO HO 195/3.

7753. 23. Fox, E.N. The design of buildings against air attacks. June 1939. PRO HO 195/3.

7754. 24. Author Unknown. The blast wave from exploding bombs. July 1939. PRO HO 195/3.

7755. 25. Author Unknown. Precis of correspondence from 1 June to 26 June 1939. June 1939. PRO HO 195/4.

7756. 26. Author Unknown. Lighting restrictions. June 1939. PRO HO 195/4.

7757. 27. Author Unknown. Movement of roofs of domestic surface shelters due to blast. July 1939. PRO HO 195/4.

7758. 28. Author Unknown. Programme of work on ARP at the Building Research Station. September 1939. PRO HO 195/4.

7759. 29. Author Unknown. Stress-strain relationship in impact. July 1939. PRO HO 195/4.

7760. 30. Thomas, R.A Note on paper RC16 (Serial 7746). July 1939. PRO HO 195/4.

7761. 31. Author Unknown. Memorandum by the Chairman on probable nature of attack. July 1939. PRO HO 195/4.

7762. 32. Author Unknown. Dividing walls for basement shelters. Part I: Some comparative tests of the resistance to blast of single and double walls. September 1939. PRO HO 195/4.

7763. 33. Author Unknown. Explosion trials on four trench linings. September 1939. PRO HO 195/4.

7764. 34. Author Unknown. Precis of correspondence from 27 June to 8 September 1939. September 1939. PRO HO 195/4.

7765. 35. McKenzie Taylor, E., and E.C. Bullard. The transmission of shock through sand. September 1939. PRO HO 195/4.

7766. 36. Taylor, G.I. Stress-strain relationship in impact. September 1939. PRO HO 195/4.

7767. 37. Author Unknown. Progress report, 12 May 1939 to 18 September 1939. September 1939. PRO HO 195/4.

7768. 38. Fowler, R.H. First report on statistics of air raid precautions. September 1939. PRO HO 195/4.

7769. 39. Taylor, G.I. The propagation and decay of blast waves. October 1939. PRO HO 195/4.

7770. 40. Zuckerman, S. Letter to Professor Bernal. September 1939. PRO HO 195/4.

7771. 41. Author Unknown. Statistical section. September 1939. PRO HO 195/4.

7772. 42. Bernal, J.D. Note on the protection of personnel against small bomb splinters. September 1939. PRO HO 195/4.

7773. 43. Author Unknown. Wartime organization of Research and Experiments Branch. September 1939. PRO HO 195/4.

7774. 44. Southwell, R.V., and D.G. Christopherson. Strongly protected shelters: A method for estimating the relative probabilities of explosions affecting floor and roof. October 1939. PRO HO 195/4.

7775. 45. Southwell, R.V. Ventilation of steel works, etc, as obscured for ARP: The question of model experiments. October 1939. PRO HO 195/4.

7776. 46. Bernal, J.D. Notes on infrared light. October 1939. PRO HO 195/5.

7777. 47. Author Unknown. Road Research Laboratory: Civil Defence Research progress notes. October 1939. PRO HO 195/5.

7778. 48. Author Unknown. Report on effects of air bombardment during operations in Poland. October 1939. PRO HO 195/5.

7779. 49. Author Unknown. Programme of research and experiment, 1 November 1939. November 1939. PRO HO 195/369.

7780. 50. Bird, G. Bombing tests on trench linings, Larkhill 15 October 1939 (Chalk subsoil). October 1939. PRO HO 195/5.

7781. 51. Bird, G. Bombing tests on trench linings, Larkhill 20 & 26 October 1939. October 1939. PRO HO 195/5.

7782. 52. Bird, G. Survey test on open trench after bombing, Larkhill 26 October 1939. November 1939. PRO HO 195/5.

7783. 53. Sheard, H. A preliminary note describing some model tests on the propagation of blast in streets. November 1939. PRO HO 195/5.

7784. 54. Author Unknown. The handling of unexploded bombs. November 1939. PRO HO 195/5.

7785. 55. Cowley, W.L. Tests on six trench linings at Larkhill, forming the second series. Date of tests, 15 September 1939. November 1939. PRO HO 195/5.

7786. 56. Astbury, A.R. Notes on the nomenclature of explosions. November 1939. PRO HO 195/5.

7787. 57. Author Unknown. Summary of tests on trench linings in chalk soil at Larkhill, August - October 1939. December 1939. PRO HO 195/5.

7788. 58. Redshaw, S.C. Preliminary note on the measurement of the fundamental frequency of vibration of glass window panes. December 1939. PRO HO 195/5.

7789. 59. Brown, A.F.C., and N.D.G. Vincent. Relationship between stress and strain in the tensile impact test. April 1940. PRO HO 195/5.

7790. 60. Fox, E.N. Notes on energy criteria for blast resistance. January 1940. PRO HO 195/5.

7791. 61. Firedlander, F.G. Diffraction of blast waves by an infinite wedge. February 1940. PRO HO 195/5.

7792. 62. Grime, G., and A.H.D. Markwick. Shock effects on sand of varying moisture content. January 1940. PRO HO 195/5.

7793. 63. Thomas, F.G. Static strength of strutted reinforced concrete beams. Interim Report No I: Simple beams strutted at mid-span. No Date. PRO HO 195/5.

7794. 64. Bird, G. Survey test on open trench after bombing, Stewartby, 30 November 1939. January 1940. PRO HO 195/6.

7795. 65 and 65A. Zuckerman, S. The effects of direct concussion on monkeys in underground shelters: Comments by Professor M Greenwood. January 1940. PRO HO 195/6.

7796. 66. Lonsdale, T. First note on the visual characteristics of the explosion of a bare charge. No Date. PRO HO 195/6.

7797. 67. Thomas, R.G. Dividing walls for basement shelters. Part II: The influence of mass and/or rigidity of the walls and roof of the test chamber on the resistance to blast of single and double walls. January 1940. PRO HO 195/6.

7798. 68. Bird, G. Bombing tests on trench linings, Stewartby, 15 December 1939 (Clay subsoil). January 1940. PRO HO 195/6.

7799. 69. Thomas, F.G. Static tests of strutted reinforced concrete beams. Interim Report No 2: Further tests on simple beams with and without strutting. January 1940. PRO HO 195/6.

7800. 70. Taylor, G.I. Propagation of earth waves from an explosion. February 1940. PRO HO 195/6.

7801. 71. Author Unknown. Technical reports on air raid and other damage, 13 December 1939. February 1940. PRO HO 195/6.

7802. 72. Lonsdale, T. Cine photographs of glass windows breaking under the action of a blast wave from an explosion. February 1940. PRO HO 195/6.

7803. 73. Sheard, H. Report on blast pressure measurements made in connection with a test on roof-lights at Shoeburyness on 9 January 1940. February 1940. PRO HO 195/6.

7804. 74. Taylor, G.I. The effect of apertures in an external window shutter subjected to blast. February 1940. PRO HO 195/6.

7805. 75. Grime, G. The simulation of the blast pressure from a 5001b GP bomb, using small quantities of explosive fired near a blast tunnel. February 1940. PRO HO 195/6.

7806. 76. Jones, R. Model tests on the diffraction of blast to roof-lights. February 1940. PRO HO 195/6.

7807. 77. Collins, A.R. First interim report on blast tunnel tests with treated glass. March 1940. PRO HO 195/371.

7808. 78. Collins, A.R. Blast tunnel tests. Second interim report. The effect of an opening adjacent to a window and of closed spaces behind. March 1940. PRO HO 195/6.

7809. 79. Sheard, H. Preliminary experiments to determine the effect of air movement on the pressure-time curves given by the piezo-electric blast gauges. April 1940. PRO HO 195/6.

7810. 80. Sheard, H. Blast pressure measurements during tests on windows and roof-lights at Shoeburyness on 7 March 1940. April 1940. PRO HO 195/6.

7811. 81. Collins, A.R. Results of frequency measurements made on the test windows and roof- lights for the Shoeburyness trial on 7 March 1940. April 1940. PRO HO 195/7.

7812. 82. Thomas, F.G. Further tests on the resistance of brick walls to lateral pressure. April 1940a. PRO HO 195/7.

7812. 82A. Pippard, A.J.S. Apparatus for testing brick panels. April 1940b. PRO HO 195/7.

7813. 83. Fox, E.N. Notes on copper diaphragm gauges used by the Research Department, Woolwich, to give "Equivalent Static Pressure" for blast. April 1940. PRO HO 195/7.

7814. 84. Author Unknown. Handling of unexploded bombs. April 1940. PRO HO 195/7.

7815. 85. Lowe, J.C.M. Blast tunnel tests: Minute to Dr. Stradling. April 1940. PRO HO 195/7.

7816. 86. Lonsdale, T. Second note on the visual characteristics of the explosion of a bare charge: Measurements of the rate of expansion of the luminous zone of explosive products. April 1940. PRO HO 195/7.

7817. 87. Collins, A.R. Measurement of the fundamental frequency of glass window panes. April 1940. PRO HO 195/7.

7818. 88. Sheard, H. Equivalent static pressures and suctions from charges of polar ammon gelignite. April 1940. PRO HO 195/7.

7819. 89. Whiffin, A.C. The resistance to penetration of concrete blocks embedded in clay. April 1940. PRO HO 195/7.

7820. 90. Simms, L.G. Model tests on unlined trenches. April 1940. PRO HO 195/7.

7821. 91. Charlesworth, G. Equivalent static pressure and suction for blast waves in blast tunnel. April 1940. PRO HO 195/7.

7822. 92. Author Unknown. Report on work of R&E Branch. January 1940. PRO HO 195/7.

7823. 93. Author Unknown. Programme of research for year ending 31 March 1941. April 1940. PRO HO 195/7.

7824. 94. Barnal, J.D. Principles of shelter policy. March 1940. PRO HO 195/7.

7825. 95. Sheard, H. Some measurements of blast pressure from bare charges of explosive. May 1940. PRO HO 195/7.

7826. 96. Bird, G. Bombing tests on concrete shelter linings, brick shelters and steel frame, at Stewardsby, 16 March 1940 (Clay subsoil). May 1940. PRO HO 195/7.

7827. 97. Author Unknown. Visit to France, 21 - 29 April 1940. Preliminary Report. May 1940. PRO HO 195/7.

7828. 98. Taylor, G.I. Notes on the dynamics of shock-waves from bare explosive charges. May 1940. PRO HO 195/7.

7829. 99. Whiffin, A.C. Penetration of rotating and non-rotating projectiles into steel and concrete. May 1940. PRO HO 195/7.

7830. 100. Fox, E.N. Equivalent static loads for a double system. July 1940. PRO HO 195/7.

7831. 101. Collins, A.R. Blast tunnel tests. Third interim report: Tests on various methods of strengthening windows to resist blast. June 1940. PRO HO 195/7.

7832. 102. Grime, G. A simple device for measuring maximum blast pressures. June 1940. PRO HO 195/7.

7833. 103. McLean, D.J. Summary of lateral pressure tests on brick wall panels. June 1940. PRO HO 195/7.

7834. 104. Jones, R. Model tests on the propagation of blast in straight streets. June 1940. PRO HO 195/7.

7835. 105. Collins, A.R. Blast tunnel tests. Fourth interim report: Further tests on the effects of adjacent openings. June 1940. PRO HO 195/7.

7836. 106. Blyth, R.C. Report on visit to Establishment Experiences Techniques, Bourges. June 1940. PRO HO 195/7.

7837. 107. Bernal, J.D., and F. Garwood. An investigation of probable air raid damage. June 1940. PRO HO 195/7.

7838. 108. Zuckerman, S. Brief report of experimental work on the physiological effects of blast carried out by the R&E Branch, Ministry of Home Security. June 1940. PRO HO 195/7.

7839. 109. Marley, W.G. Note on some measurements of the charge necessary to burst a small bomb case. June 1940. PRO HO 195/7.

7840. 110. Davies, R.M., and G.I. Taylor. Measurement of pressure near a bare explosive charge. June 1940. PRO HO 195/7.

7841. 111. Grime, G. Influences of cellophane window treatments on the force exerted upon window frames by blast from bombs. June 1940. PRO HO 195/8.

7842. 112. Simms, L.G. Effect of explosion upon shelter walls backed by the ground. June 1940. PRO HO 195/8.

7843. 113. Marley, W.G. The spectrographic examination of explosions. June 1940. PRO HO 195/8.

7844. 114. Sheard, H. Measurements of the blast pressure from 2lb charges of blasting powder. June 1940. PRO HO 195/8.

7845. 115. Marley, W.G. Note on the relation between flame and blast. June 1940. PRO HO 195/8. 7846. 116. McLean, D.J. Tests on the lateral strength of brick walls forming part of a building. June 1940. PRO HO 195/8.

7847. 117. Simms, L.G. Effect of explosion on single and double shelter walls. June 1940. PRO HO 195/8.

7848. 118. Taylor, G.I. Pressure on solid bodies near an explosion. July 1940. PRO HO 195/8.

7849. 119. Sheard, H. Measurements of blast pressure from a 250kg German bomb. July 1940. PRO HO 195/8.

7850. 120. Collins, A.R. High-speed cine photographs of windows subjected to blast from an explosion. July 1940. PRO HO 195/8.

7851. 121. Wilson, G.C. Effect of blast on structural members. June 1940. PRO HO 195/8.

7852. 122. Pugh, H.L.D. Cushions as a protection against trench wall movements. July 1940. PRO HO 195/8.

7853. 123. Simms, L.G. Resistance of reinforced concrete walls to explosions in confined spaces: Effect of scaling aggregate. July 1940. PRO HO 195/374.

7854. 124. Zuckerman, S., and A.N. Black. The effects of impacts on the head and back on monkeys. August 1940. PRO HO 195/8.

7855. 125. Prosser, L.E., and G.A.J. Young. The air resistance at supersonic speeds of various shaped models. August 1940. PRO HO 195/8.

7856. 126. Simms, L.G. Model tests on unlined trenches: Effect due to variation in the length of the trench. August 1940. PRO HO 195/8.

7857. 127. Sheard, H. Measurement of the blast pressure from a 5001b AS bomb. August 1940. PRO HO 195/8.

7858. 128. Simms, L.G. The impact resistance of reinforced concrete beams. July 1940. PRO HO 195/8.

7859. 129. Markwick, A.H.D. A laboratory method of projecting at high velocity steel particles of minute size. August 1940. PRO HO 195/8.

7860. 130. Charlesworth, G. Preliminary note on pressure in a confined space. August 1940. PRO HO 195/8.

7861. 131. Simms, L.G. Resistance of a reinforced brick masonry beam under static loading and impact. August 1940. PRO HO 195/9.

7862. 132. Collins, A.R. Effects of repeated blasts from explosions on the strength of glass panes. September 1940. PRO HO 195/9.

7863. 133. Jones, R. Model experiments on the propagation of blast in T junctions, cross roads and right angle road bends. September 1940. PRO HO 195/9.

7864. 134. Lonsdale, T. Note on the inflammability of oil-impregnated gas blankets when subjected to HE bombs. September 1940. PRO HO 195/9.

7865. 135. Cattle, A.P. Experimental explosion - Incorporating Mill. October 1940. PRO HO 195/9.

7866. 136. Jones, R. Calibration of the new blast tunnel. October 1940. PRO HO 195/9.

7867. 137. Author Unknown. Second appreciation of structural results of air raids. September 1940. PRO HO 195/9.

7868. 138. Author Unknown. Supplementary note on air raid damage. October 1940. PRO HO 195/9.

7869. 139. Jones, R. Model tests on the diffraction of blast to roof lights. October 1940. PRO HO 195/9.

7870. 140. McMahon, R.F. The influence of various distributions of steel upon the resistance of reinforced concrete slabs to tamped explosions. October 1940. PRO HO 195/9.

7871. 141. Lonsdale, T. Note on preliminary experiments to measure the velocity of scabs shot from concrete. October 1940. PRO HO 195/9.

7872. 142. Penney, W.G. The pressure-time curve for underwater explosions. November 1940. PRO HO 195/9.

7873. 143. Author Unknown. Cased charges. The design of a model bomb. October 1940. PRO HO 195/9.

7874. 144. Jones, R. The penetration of blast into domestic surface shelters. I. Based on Type A of the handbook "Directions for the erection of domestic surface shelters". October 1940. PRO HO 195/9.

7875. 145. Jones, R. Diffraction of blast into a railway carriage. November 1940. PRO HO 195/9.

7876. 146. Simms, L.G. Dividing walls for basement shelters Part III. The influence of edge conditions on the resistance to explosions of single and double walls. October 1940. PRO HO 195/9.

7877. 147. Simms, L.G. Dividing walls for basement shelters Part IV. The scale effect of the model. October 1940. PRO HO 195/9.

7878. 148. McMahon, R.F. The influence of the size of the aggregate upon the resistance of reinforced concrete slabs to tamped explosions. October 1940. PRO HO 195/9.

7879. 149. Simms, L.G. The effect of explosion on the bond between steel and concrete. June 1940. PRO HO 195/9.

7879. 149A. Glanville, W.H. The bond between concrete and steel. November 1940. PRO HO 195/9.

7880. 150. Sheard, H. Blast pressure measurements from bare charges of polar ammon gelignite fired at Stewartby on 25 October 1940. November 1940. PRO HO 195/9.

7881. 151. Jones, R. The penetration of blast into domestic surface shelters II. Based on Type I of ARP Memorandum 14. November 1940. PRO HO 195/9.

7882. 152. Jones, R. The penetration of blast into domestic surface shelters III. Multiple type shelters. November 1940. PRO HO 195/9.

7883. 153. Starks, H.J.H. Earth movement due to German 50 and 250kg, and British 2501b AS bombs exploded below ground. November 1940. PRO HO 195/9.

7884. 154. Marley, W.G. The variation of blast pressure in the vicinity of a cylindrical pellet of explosive. November 1940. PRO HO 195/9.

7885. 155. Jones, R. Penetration of blast into surface shelters and trench shelters. December 1940. PRO HO 195/9.

7886. 156. Charlesworth, G. Pressures due to the explosion of oxygen-acetylene mixture. November 1940. PRO HO 195/9.

7887. 157. Charlesworth, G. Resistance of walls to explosives in confined spaces. Explosive pressures and wall deflections. November 1940. PRO HO 195/9.

7888. 158. Harris, A.J. The strengthening of windows by means of a wire brace. November 1940. PRO HO 195/9.

7889. 159. Charlesworth, G. Explosions between parallel ports. November 1940. PRO HO 195/9.

7890. 160. Collins, A.R. The effect of blast from explosions upon open windows. November 1940. PRO HO 195/9.

7891. 161. Lonsdale, T. The ignition of petrol vapours by splinters. December 1940. PRO HO 195/9.

7892. 162. Lonsdale, T. The ignition of inflammable materials by splinters from a German bomb. December 1940. PRO HO 195/9.

7893. 163. Philip, E.B. Effect of blast on rectangular panels of glass or other elastic materials. January 1941. PRO HO 195/9.

7894. 164. Taylor, G.I. The propagation of blast waves over the ground. January 1941. PRO HO 195/9.

7895. 165. Van Rest, E.D. Small bomb fragments. January 1941. PRO HO 195/9.

7896. 166. Jones, H. The process of detonation in solid explosives. January 1941. PRO HO 195/9.

7897. 167. Charlesworth, G. Explosion pressures in confined spaces: Chambers with a rectangular section. December 1940. PRO HO 195/9.

7898. 168. Starks, H.J.H. Tests on a reinforced concrete structure at Bourges, May 1940. December 1940. PRO HO 195/9.

7899. 169. Starks, H.J.H. Methods of limiting the action of unexploded bombs. December 1940. PRO HO 195/9.

7900. 170. McMahon, R.F. The effect of penetration of a charge beneath the reinforcement of a concrete slab. December 1940. PRO HO 195/9.

7901. 171. Billington, N.S., and J. Inwood. A laboratory method of projecting steel balls of 3/32 in diameter at high velocities. December 1940. PRO HO 195/9.

7902. 172. Whiffin, A.C., and N.S. Billington. Fragmentation of German 1kg explosive incendiary bombs. January 1941. PRO HO 195/9.

7903. 173. Simms, L.G. Resistance of concrete walls to explosions in confined spaces. Effect of the strength of the concrete. December 1940. PRO HO 195/9.

7904. 174. Lonsdale, T. The ignition of inflammable materials by splinters from a German bomb. Part II. January 1941. PRO HO 195/9.

7905. 175. Sheard, H. Measurement of blast pressure from 50kg and 250kg German bombs fired at Ashley Walk on 2 December 1940 and 10 December 1940. January 1941. PRO HO 195/9.

7906. 176. Starks, H.J.H. Bomb explosion test on an open trench at Ashley Walk, September 1940 (Sand soil). January 1941. PRO HO 195/9.

7907. 177. Billington, N.S. The velocity of small bomb fragments. December 1940. PRO HO 195/9.

7908. 178. Taylor, G.I. Detonation waves. January 1941. PRO HO 195/9.

7909. 179. Jehn, V.J. The blast wave from explosive mixtures of hydrogen and oxygen. January 1941. PRO HO 195/377.

7910. 180. Marley, W.G. Flame velocities from German 50kg and 250kg bombs. January 1941. PRO HO 195/9.

7911. 181. McMahon, R.F. The effect of shear reinforcement on concrete slabs subjected to explosion tests. January 1941. PRO HO 195/10.

7912. 182. Billington, N.S. The resistance of plastics, metals and other materials to penetration by 3/32 in steel balls projected at high velocity. January 1941. PRO HO 195/10.

7913. 183. Author Unknown. Cased charges II: Principles involved in the design of a model- scale bomb and some preliminary experiments with the bomb. February 1941. PRO HO 195/10.

7914. 184. Author Unknown. Cased charges III: Photographic records I. Model bomb with 1/8 in mild steel walls. February 1941. PRO HO 195/10.

7915. 185. Sheard, H. Measurements of the blast pressure from a 40001b bomb fired at Shoeburyness on 11 December 1940. December 1940. PRO HO 195/10.

7916. 186. Whiffin, A.C. The compressive strength of mild steel cylindrical projectiles at varying striking velocities. January 1941. PRO HO 195/10.

7917. 187A. Author Unknown. Note on reports prepared by Sub-Committee C. March 1941a. PRO HO 195/10.

7917. 187B. Author Unknown. Revised draft bulletin on luminescent materials and their wartime uses. March 1941b. PRO HO 195/10.

7917. 187C. Author Unknown. Report by Sub-Committee C on luminescent materials and their civil applications during wartime. March 1941c. PRO HO 195/10.

7918. 188. Gimpel, J., and W.T. Marshall. Impact tests on reinforced concrete slabs. March 1941. PRO HO 195/10.

7919. 189. Collins, A.R. Correlation tests between blast tunnels and full scale charge. January 1941. PRO HO 195/10.

7920. 190. Taylor, G.I. Summary of work on the physics of explosions. March 1941a. PRO HO 195/10.

7920. A190. Taylor, G.I. Summary of work on the physics of explosions, Part 2. March 1941b. PRO HO 195/10.

7921. 191. Author Unknown. Third appreciation of air raids, with special reference to London. February 1941. PRO HO 195/10.

7922. 192. Starks, H.J.H. Bomb explosion test on an open trench in hard gravel at Hampton Ridge, September 1940. January 1941. PRO HO 195/10.

7923. 193. Taylor, G.I. Analysis of the explosion of a long cylindrical bomb detonated at one end of a trench. March 1941. PRO HO 195/10.

7924. 194. Penney, W.G., and D.R. Davies. Theory of the rates of expansion, before fracture, of cased spherical charges of TNT. March 1941. PRO HO 195/10.

7925. 195. Marley, W.G. Flame velocities from 500kg German bomb and 20lb British anti- personnel bomb. March 1941. PRO HO 195/10.

7926. 196. Whiffin, A.C. The resistance of concrete to the penetration of high velocity projectiles resembling bomb splinters. March 1941. PRO HO 195/10.

7927. 197. Billington, N.S. Bomb fragmentation and the degree of protection afforded by various materials. March 1941. PRO HO 195/10.

7928. 198. Billington, N.S. A study of the fragmentation of a British 20lb anti-personnel bomb. March 1941. PRO HO 195/10.

7929. 199. Starks, H.J.H. A comparison of the crater dimensions and earth movement in clay, sand, chalk and gravel soils due to the explosion of buried bombs. March 1941. PRO HO 195/10.

7930. 200. Sheard, H. Measurements of the blast pressures from 2001b and 4001b bombs fired at Shoeburyness on 20, 24 and 28 February 1941. April 1941. PRO HO 195/10.

7931. 201. Sheard, H. Blast pressures from 20lb anti-personnel bomb. April 1941. PRO HO 195/10.

7932. 202. Simms, L.G. Resistance of reinforced concrete walls to explosions in confined spaces. Effect of varying the amount of reinforcement. April 1941. PRO HO 195/10.

7933. 203. Author Unknown. Damage to reinforced concrete walls, framed structures. May 1941. PRO HO 195/10.

7934. 204. Author Unknown. The design and testing of the table (Morrison) indoor shelter. May 1941. PRO HO 195/10.

7935. 205. Author Unknown. The assessment of a gas attack. April 1941. PRO HO 195/10.

7936. 206. Billington, N.S. The resistance of cellulose acetate sheet of varying mechanical properties to penetration by small projectiles. May 1941. PRO HO 195/11.

7937. 207. Billington, N.S. The fragmentation of mock-up German 2kg anti-personnel bombs. April 1941. PRO HO 195/11.

7938. 208. Garwood, F. The optimum size of a bombing target. May 1941. PRO HO 195/11.

7939. 209. Billington, N.S. The fragmentation of a German 1000kg GP bomb. April 1941. PRO HO 195/11.

7940. 210. Taylor, G.I. The formation of a blast wave by a very intense explosion. June 1941. PRO HO 195/11.

7941. 211. Fox, E.N. Note by Dr. E.N. Fox on two suggested methods for diminishing explosion damage to wall columns of a reinforced concrete structure. June 1941. PRO HO 195/11.

7942. 212. Jones, H. The pressure volume relations and the chemical constitution of the products of detonation in TNT during adiabatic expansion. June 1941. PRO HO 195/11.

7943. 213. Marley, W.G. Flame velocities from German bombs and mines. May 1941. PRO HO 195/11.

7944. 214. Penney, W.G., and D.R. Davies. Shock waves in air and their normal impact on rigid plane surfaces. June 1941. PRO HO 195/11.

7945. 215. Author Unknown. Report of test on semi-sunk domestic shelters, Stewartby, 1 May 1941. June 1941. PRO HO 195/11.

7946. 216. Sheard, H. Blast pressures from German bombs and parachute mines. May 1941. PRO HO 195/11.

7947. 217. Starks, H.J.H. Tests on brick surface shelters at Stewartby, February 1941. April 1941. PRO HO 195/11.

7948. 218. Markwick, A.H.D. A comparison of the performance of British and German "5001b" bombs, based on published data. June 1941. PRO HO 195/11.

7949. 219. McLean, D.J., and N.S. Billington. The measurement of the velocity of small projectiles. May 1941. PRO HO 195/11.

7950. 220. Davis, A.H. Recent work with buried charges. June 1941. PRO HO 195/11.

7951. 221. Simms, L.G. The static and impact resistance of some strutted reinforced concrete beams. May 1941. PRO HO 195/11.

7952. 222. Simms, L.G. Resistance of surface shelter walls to explosion. May 1941. PRO HO 195/11.

7953. 223. Sheard, H. Measurements of the blast pressure from a 66 2/3lb charge of polar ammon gelignite fired near brick walls at Stewartby on 1 May 1941. June 1941. PRO HO 195/11.

7954. 224. Sheard, H. Measurements of the blast pressure from a 33 l/3lb charge of polar ammon gelignite, fired at Stewartby on 30 May 1941. June 1941. PRO HO 195/11.

7955. 225. Author Unknown. Report of tests on (a) reinforced concrete shelters (b) methods of strengthening brick surface shelters, Richmond Park, 19 June 1941. July 1941. PRO HO 195/11.

7956. 226. Author Unknown. Notes on the work of the Research and Experiments Department of the Ministry of Home Security. July 1941. PRO HO 195/11.

7957. 227. Author Unknown. Cased charges IV. Photographic records II. Model bomb with .018in mild steel case. June 1941. PRO HO 195/11.

7958. 228. Author Unknown. Cased charges V. Photographic records III. Model bomb with JOin mild steel casing. Explosives (a) Al Rounkol, (b) tetryl. June 1941. PRO HO 195/11.

7959. 229. Author Unknown. Cased charges VI. Fragmentation I. Collection and examination of fragments. June 1941. PRO HO 195/11.

7960. 230. Author Unknown. Cased charges VII. Fragmentation II. Microscopial examination of ends of 0.125 in mild steel bomb-casing after explosion. June 1941. PRO HO 195/11.

7961. 231. Author Unknown. Cased charges VIII. Fragmentation III. Superficial characteristics and classification of larger fragments from a 0.125in mild steel bomb-casing charged with tetryl. June 1941. PRO HO 195/11.

7962. 232. Delisle Burns, B. The relationship between striking-velocity and the damage caused to materials by a 3/32in steel ball. July 1941. PRO HO 195/381.

7963. 233. Sheard, H. Measurements of blast pressures from 20001b bombs fired at Shoeburyness on 16, 17 and 18 June 1941. July 1941. PRO HO 195/11.

7964. 234. Sheard, H. Measurements of blast pressures from 20001b bomb fired at Shoeburyness on 25 and 27 June 1941. July 1941. PRO HO 195/11.

7965. 235. Taylor, G.I. The pressure and impulse of submarine explosion waves on plates. July 1941. PRO HO 195/11.

7966. 236. Author Unknown. Cased charges IX. Photographic records IV. Summary and comparison of experiments with cased and uncased charges. July 1941. PRO HO 195/11.

7967. 237. Simms, L.G. Static and impact tests on concrete beams reinforced with mild steel and high yield steel. June 1941. PRO HO 195/11.

7968. 238. Marley, W.G. Drum camera records from two 20001b bombs fired at Shoeburyness on 25 and 27 June 1941. July 1941. PRO HO 195/11.

7969. 239. Delisle Burns, B. Critical perforation velocity of a 3/32in steel ball fired at cloths, manganese steel and "Tufnol Carp". July 1941. PRO HO 195/11.

7970. 240. Author Unknown. Proposed tests on small-scale reinforced concrete framed structures. August 1941. PRO HO 195/11.

7971. 241. Billington, N.S. The shape of bomb fragments. July 1941. PRO HO 195/11.

7972. 242. Starks, H.J.H. Test on tunnel shelter at Epsom Downs - June 1941. July 1941. PRO HO 195/11.

7973. 243. Marley, W.G. Flame velocities and some fragment velocities from three 20001b bombs fired at Shoeburyness on 16, 17 and 18 June 1941. July 1941. PRO HO 195/11.

7974. 244. Author Unknown. Research programme for the year ending 31 March 1941. May 1941. PRO HO 195/11.

7975. 245. Sheard, H. Some measurements of the pressures in shock waves produced by bursting diaphragms. August 1941. PRO HO 195/11.

7976. 246. Whiffin, A.C. The penetration resistance of brick walls to high velocity projectiles simulating bomb splinters. August 1941. PRO HO 195/11.

7977. 247. Jones, H. The detonation velocity of solid explosives contained in long cylindrical tubes on varying weight. August 1941. PRO HO 195/11.

7978. 248. Billington, N.S., and J. Inwood. The laws governing the penetration of spherical steel projectiles into cellulose acetate sheet - 1. Normal incidence. August 1941. PRO HO 195/11.

7979. 249. Krohn, P.L., D. Whitteridge, and S. Zuckerman. The effect of blast on the heart and head. August 1941. PRO HO 195/11.

7980. 250. Fox, E.N. Notes by Dr E.N. Fox on the estimation of equivalent static pressures and suction due to blast. August 1941. PRO HO 195/11.

7981. 251. Author Unknown. Adhesion and adhesives, with special reference to window protection. August 1941. PRO HO 195/12.

7982. 252. Jones, R. Penetration of blast into a bomb-resisting shelter (based on a type described in A.R.P. Handbook 5A). May 1941. PRO HO 195/12.

7983. 253. Beckett, H.E. Protective treatments for windows and roof-lights. September 1941. PRO HO 195/12.

7984. 254. McDermott, L.H. Translucent glass substitutes. September 1941. PRO HO 195/12.

7985. 255. Author Unknown. Varnishes for use in conjunction with textile fabrics as protective treatments for windows and roof-lights. September 1941. PRO HO 195/12.

7986. 256. Author Unknown. Fabric-bituminous method of treating roof-glazing. September 1941. PRO HO 195/12.

7987. 257. Penney, W.G. Note on the formation of spherical shock. September 1941. PRO HO 195/12.

7988. 258. Billington, N.S., and J. Inwood. The penetration of spherical steel projectiles into cellulose acetate sheet - II. Oblique incidence. September 1941. PRO HO 195/12.

7989. 259. Starks, H.J.H. Earth movement due to German 250, 500 and 1000kg G.P. bombs exploded below ground. August 1941. PRO HO 195/12.

7990. 260. Penney, W.G. On the development of suction behind the blast wave in air, and the energy dissipation. October 1941. PRO HO 195/12.

7991. 261. Whiffin, A.C. The effect of the type of cement and degree of compaction on the penetration resistance of plain concrete. September 1941. PRO HO 195/12.

7992. 262. Anderson, F.W. Notes on the siting and construction of air raid shelter tunnels. October 1941. PRO HO 195/12.

7993. 263. Christopherson, D.G. A survey of information on the action of bombs exploding in earth. October 1941. PRO HO 195/12.

7994. 264. Black, A.N., B. Delisle Burns, and S. Zuckerman. An experimental study of the wounding mechanism of high velocity missiles. October 1941. PRO HO 195/12.

7995. 265. Sheard, H. Measurements of the blast pressure from 2001b and 3001b PAG charges at Nillersford on 19 September 1941. October 1941. PRO HO 195/12.

7996. 266. McMahon, R.F. Effects of explosions upon model reinforced concrete beams and struts. September 1941. PRO HO 195/12.

7997. 267. Billington, N.S. The fragmentation of a German 50kg G.P. bomb. September 1941. PRO HO 195/12.

7998. 268. Bradford Hill, A. An appreciation of statistical data relating to air raid casualties, collected and analysed for the Research and Experiments Department of the Ministry of Home Security. October 1941. PRO HO 195/60.

7999. 269. Marley, W.G. The variation of blast pressure in the vicinity of a cylindrical pellet of explosive, II. October 1941. PRO HO 195/12.

8000. 270. Zuckerman, S. A field survey of air raid casualties. November 1941. PRO HO 195/61.

8001. 271. Taylor, G.I. Calculation of the yield stress in a cylindrical projectile. November 1941. PRO HO 195/12.

8002. 272. Author Unknown. Report on tests: Methods of strengthening brick surface shelters, Richmond Park. November 1941. PRO HO 195/12.

8003. 273. Simms, L.G. Buttressed blast walls. October 1941. PRO HO 195/12.

8004. 274. Inwood, J. The effect of temperature on the resistance of cellulose acetate plastics and "Perspex" to penetration by 3/32 in steel balls. October 1941. PRO HO 195/12.

8005. 275. Libessart, P. Analysis of some perforation tests. November 1941. PRO HO 195/12.

8006. 276. Author Unknown. Cased charges X. Fragmentation PV. Collection of fragments from the three standard casings charged with tetryl and Al Rounkol. October 1941. PRO HO 195/12.

8007. 277. Simms, L.G. Tests on surface shelters (Part I). October 1941. PRO HO 195/12.

8008. 278. Jones, R. Tests on surface shelters (Part II). October 1941. PRO HO 195/12.

8009. 279. Taylor, G.I. Notes on H.A. Bethe's "Theory of armor penetration", I. Static penetration. November 1941. PRO HO 195/12.

8010. 280. Taylor, G.I. Notes on H.A. Bethe's "Theory of armor penetration" II. Enlargement of a hole in a flat sheet at high speeds. November 1941. PRO HO 195/12.

8011. 281. Jerrett, R.S. Model tests of the resistance of the Davey centreless arch shelter to explosions, with an appendix on full-scale tests. October 1941. PRO HO 195/12.

8012. 282. Author Unknown. Cased charges XI. Fragmentation V. Superficial characteristics and classification of larger fragments from duplicate 0.125in mild steel bomb casings charged with tetryl. October 1941. PRO HO 195/12.

8013. 283. Author Unknown. Cased charges XII. Fragmentation VI. Examination of 0/125in and 0.3in mild steel tubes used for experiments described in previous reports. October 1941. PRO HO 195/12.

8014. 284. Fisher, R.B., P.L. Krohn, and S. Zuckerman. The relationship between body size and the lethal effects of blast. October 1941. PRO HO 195/12.

8015. 285. Author Unknown. Report on tests on reinforced concrete surface shelters, Richmond Park, 14 October 1941 (Group V). December 1941. PRO HO 195/12.

8016. 286. Penney, W.G., and G.J. Kynch. Note on the rate of dissipation of the energy of the blast wave produced by the explosion of a cylindrical bare charge. December 1941. PRO HO 195/12.

8017. 287. Whalley, F. Movement of shelters due to earth shock. January 1942. PRO HO 195/12.

8018. 288. Philip, E.B. Empirical laws for the pressure-time curve of blast from some high explosives (as determined by piezo-gauge records). December 1941. PRO HO 195/12.

8018. 288 Addendum. Philip, E.B. Note on the blast-efficiency of bare charges of TNT/CE, German bombs and German mines. January 1942. PRO HO 195/12.

8019. 289. Philip, E.B. A collection of curves for the estimation of the magnitude of blast effects. December 1941. PRO HO 195/12.

8020. 290. Author Unknown. The radius of damage for underground services. October 1941. PRO HO 195/12.

8021. 291. Author Unknown. American tests of building prototypes: Summary. December 1941. PRO HO 195/12.

8022. 292. Starks, H.J.H. A preliminary report on camouflets in clay soil. November 1941. PRO HO 195/12.

8023. 293. Author Unknown. A comparison of American and British fragmentation tests on different targets. December 1941. PRO HO 195/12.

8024. 294. Author Unknown. A comparison of American and British penetration tests into concrete. January 1942. PRO HO 195/12.

8025. 295. Author Unknown. Note on new standard for reinforced shelters. January 1942. PRO HO 195/12.

8026. 296. Scott, W.L. Commentary on suggestions contained in U.S. Consultants' Interim Report. January 1942. PRO HO 195/12.

8027. 297. Author Unknown. Tabular summary of tests recorded in Passive Defense Bulletin No 1. January 1942. PRO HO 195/12.

8028. 298. Author Unknown. Note on the Mansfield tunnel experiments. January 1942. PRO HO 195/12.

8029. 299. Jerrett, R.S. Comparison of lightly reinforced concrete with reinforced brickwork. December 1941. PRO HO 195/12.

8030. 300. Simms, L.G. Relative efficiency of two types of blast walls. December 1941. PRO HO 195/12.

8031. 301. Penney, W.G., and H.K. Dasgupton. On the decay of shock waves. January 1942. PRO HO 195/12.

8032. 302. Billington, N.S. Fragmentation of bombs. December 1941. PRO HO 195/12.

8033. 303. Simms, L.G. The resistance of reinforced concrete beams to blast: Comparison between stirrups and bent-up bars. January 1942. PRO HO 195/12.

8034. 304. Jerrett, R.S. Resistance of reinforced concrete walls to severe blast. January 1942. PRO HO 195/12.

8035. 305. Whalley, F. Crater sizes in clay ground. March 1942. No PRO number.

8036. 306. Miller, A.R., and H. Jones. The adiabatic expansion of detonated TNT for a low loading density. February 1942. PRO HO 195/12.

8037. 307. Jones, R. Penetration of blast into tunnel shelters. October 1941. PRO HO 195/12.

8038. 308. Author Unknown. Cased charges XIII. Fragmentation VII. Graphical methods for comparing fragmentation: Three standard casings charged with tetryl and Al Rounkol. January 1942. PRO HO 195/12.

8039. 309. Author Unknown. Report of blast tests on methods of strengthening and heightening unreinforced brick protective walls. January 1942. PRO HO 195/12.

8040. 310. Author Unknown. Protective walls in single storey factories - methods of heightening and strengthening existing walls. February 1942. PRO HO 195/12.

8041. 311. Author Unknown. Precautions to be taken when building protective walls along a line of existing stanchions. February 1942. PRO HO 195/12.

8042. 312. Starks, H.J.H. Earth movement due to 250kg bombs exploded in clay soil. February 1942. PRO HO 195/12.

8043. 313. Starks, H.J.H. Earth movement due to German 250kg bombs exploded below ground in chalk soil. February 1942. PRO HO 195/12.

8044. 314. Starks, H.J.H. Earth movement in different directions due to explosions of buried 50kg bombs in clay soil. February 1942. PRO HO 195/12.

8045. 315. Christopherson, D.G. Additional notes on the pressure-time curve for blast. March 1942. PRO HO 195/12.

8046. 316. Jones, R. Measurements of the pressure on blast walls at 14ft 6in from 1001b charges of polar ammon gelignite fired at Stewartby on 30 and 31 December 1941 and 4 and 5 January 1942. February 1942. PRO HO 195/12.

8047. 317. Taylor, G.I. Positive and negative impulses in blast waves of small intensity - summary. March 1942. PRO HO 195/12.

8048. 318. Author Unknown. Report on the work of the Civil Defence Committee, September 1939 to March 1942. March 1942. PRO HO 195/12.

8049. 319. Cristopherson, D.G., and F. Whittaker. The effects of earth shock on surface shelters: A mathematical treatment. March 1942. PRO HO 195/12.

8050. 320. Author Unknown. Research programme for the year ending 31 March 1943. April 1942. PRO HO 195/12.

8051. 321. Author Unknown. A note on the standard of protection for buildings and plant. November 1941. PRO HO 195/13.

8052. 322. Author Unknown. A study of the economy of protection: A survey of a factory manufacturing aircraft carburetors. May 1942. PRO HO 195/13.

8053. 323. Starks, H.J.H. Camouflets in chalk soil. April 1942. PRO HO 195/13.

8054. 324. Author Unknown. The effect of air raids on industry in Hull: A survey of material damage to flour and oil seed mills and some other works. May 1942. PRO HO 195/13.

8055. 325. Author Unknown. The effects of air raids on factories engaged in the engineering industry in Birmingham: A partial survey of the material damage to factories. May 1942. PRO HO 195/13.

8056. 326. Whiffin, A.C. Penetration tests on model 5ft shelter roof with model general-purpose and semi-armour-piercing bombs. March 1942. PRO HO 195/13.

8057. 327. Simms, L.G. Bomb-proof shelter design. Model experiments on the resistance, to explosions, of roofs and walls recommended in A.R.P. Handbook No 5A. February 1942. PRO HO 195/13.

8058. 328. Starks, H.J.H. Earth movement due to 50kg bombs exploded at different depths in clay soil at Richmond Park. May 1942. PRO HO 195/13.

8059. 329. Taylor, G.I. The plastic wave in a wire extended by an impact load. June 1942. PRO HO 195/13.

8059. 329. Addendum. Bohnenblust, H.F. Propagation of plastic waves: A comparison of reports NDRC A-29 and RC 329. October 1942. PRO HO 195/13.

8060. 330. Author Unknown. Protective measures to be taken into account in the design of new dwellings. June 1942a. PRO HO 195/13.

8060. 330 Addendum. Author Unknown. Protective measures in new dwellings: An approach to the policy of expenditure. June 1942b. PRO HO 195/13.

8061. 331. Author Unknown. Report on tests of a method of strengthening buildings with load- bearing walls. June 1942. PRO HO 195/13.

8062. 332. Author Unknown. Note on "Tests and design of bomb-proof structures" (U.S. Navy Department Bulletin). June 1942. PRO HO 195/13.

8063. 333. Penney, W.G., and H.K. Dasgupta. Pressure-time curves for submarine explosions (Second paper). July 1942. PRO HO 195/13.

8064. 334. Black, A.N., D.G. Christopherson, and S. Zuckerman. Fractures of the head and feet. July 1942. PRO HO 195/13.

8065. 335. Jones, R. Blast traps in underground roadways. July 1942. PRO HO 195/13.

8066. 336. Author Unknown. Correspondence with U.S.A. regarding the tests reported in Passive Defence Bulletin No I. July 1942. PRO HO 195/13.

8067. 337. Jehn, V.J. Shock waves due to low pressure air released by rupturing a diaphragm. July 1942. PRO HO 195/13.

8068. 338. David, F.N., and F. Garwood. Applications of mathematical statistics to the assessment of the efficacy of bombing. Paper I: Theoretical assessment of material damage in random bombing. August 1942. PRO HO 195/13.

8069. 339. David, F.N., and F. Garwood. Applications of mathematical statistics to the assessment of the efficacy of bombing. Paper II: Theoretical assessment of systematic bombing. August 1942. PRO HO 195/13.

8070. 340. David, F.N., and F. Garwood. Applications of mathematical statistics to the assessment of the efficacy of bombing. Paper III: The contamination of HE craters by gas bombs. August 1942. PRO HO 195/13.

8071. 341. Whiffin, A.C. Penetration tests on "scaled" plain concrete with model German 500kg SAP (S.D.) bombs. August 1942. PRO HO 195/13.

8072. 342. Author Unknown. Cased charges, XIV. Mechanism of fragmentation, I. Examination of large fragments from a 25lb forged shell. July 1942. PRO HO 195/13.

8073. 343. Author Unknown. Cased charges, XV. Mechanism of fragmentation, II. A micro- hardness-tester of improved design for the examination of small bomb fragments. July 1942. PRO HO 195/13.

8074. 344. Anderson, F.W. Crater dimensions from experimental data. September 1942. PRO HO 195/13.

8075. 345. Simms, L.G. Further tests on the impact resistance of some reinforced concrete beams. August 1942. PRO HO 195/13.

8076. 346. Whiffin, A.C., K.L.C. Freeborn, and G.I. Taylor. The fragmentation of a 2.2kg German anti-personnel incendiary bombs. August 1942. PRO HO 195/13.

8077. 347. Author Unknown. Craters and earth movements due to buried 1001b A.S. Mark TV bombs filled with various explosives. August 1942. PRO HO 195/13.

8078. 348. Kelk, E. Earth movements due to 250kg bombs filled with dithekite (D.13) exploded in clay soil. August 1942. PRO HO 195/13.

8079. 349. Christopherson, D.G. A modification of the impulse criterion for blast damage. September 1942. PRO HO 195/13.

8080. 350. Delisle Burns, B., and S. Zuckerman. The wounding power of small bomb and shell fragments. October 1942. PRO HO 195/13.

8081. 351. Penney, W.G., and A.T. Price. On the changing form of a nearly spherical submarine bubble. October 1942. PRO HO 195/13.

8082. 352. Bullard, E.C. Propagation of elastic waves in the ground. October 1942. PRO HO 195/13.

8083. 353. Author Unknown. Report on tests of the effect of earth shock on houses, Richmond Park, 29 July and 28 August 1942. October 1942. PRO HO 195/13.

8084. 354. Christopherson, D.G. Theoretical study of the effect of yaw on penetration into concrete. October 1942. PRO HO 195/13.

8085. 335. Author Unknown. Report of tests on four "factory-type" brick surface shelters, Richmond Park, 5 March 1942. October 1942. PRO HO 195/13.

8086. 356. Author Unknown. Report of tests on three surface shelters, Richmond Park, 24 April 1942 (Group VIII). October 1942. PRO HO 195/13.

8087. 357. Author Unknown. Report of tests on two surface shelters, Richmond Park, 5 August 1942 (Group IX). October 1942. PRO HO 195/13.

8088. 358. Simms, L.G. Model (l/8th scale) and full-scale tests of resistance of reinforced concrete to attack by bombs, nearby and in contact. September 1942. PRO HO 195/13.

8089. 359. Jones, R. Measurements of the blast pressure on walls offive rectangular chambers in which small charges of polar ammon gelignite were exploded. September 1942. PRO HO 195/13.

8090. 360. Author Unknown. 1kg incendiary with anti-personnel bomb attached: Fragmentation of HE container. October 1942. PRO HO 195/13.

8091. 361. Mayer, D. Investigation of uplift effect of explosion within a building. Report on the design of the test buildings, (Committee on Passive Protection against Bombing, Interim report 1941-1942 No 12 May 1942). October 1942. PRO HO 195/14.

8092. 362. Mayer, D. Pilot tests at Princeton on the first uplift building model, (Committee on Passive Protection against Bombing, Interim memorandum M-l). October 1942. PRO HO 195/14.

8093. 363. Author Unknown. Symposium on research on fire protection. November 1942. PRO HO 195/14.

8094. 364. Whiffin, A.C. Second report on the fragmentation of the lkg German incendiary bomb with explosive nose, (Type B2.2-BI-Z). October 1942. PRO HO 195/14.

8095. 365. Author Unknown. Cased charges, XVI. Fragmentation of a German 50kg G.P. bomb. November 1942. PRO HO 195/14.

8096. 366. Author Unknown. Cased charges, XVII. Mechanism of fragmentation, III. Examination of fragments from mild steel model bomb casings. November 1942. PRO HO 195/14.

8097. 367. Jones, R. Blast pressures from five 66 2/3lb charges of polar ammon gelignite fired at Richmond Park on 26 and 27 November, 1942. December 1942. PRO HO 195/14.

8098. 368. Simms, L.G. Model tests on the behaviour of various forms of factory roof coverings under the action of explosions within the factory. June 1942. PRO HO 195/14.

8099. 369. Simms, L.G. Further tests on the impact resistance of some reinforced concrete beams. November 1942. PRO HO 195/14.

8100. 370. Simms, L.G. Static and impact tests on concrete slabs with high tensile steel and ordinary mild steel reinforcement. December 1942. PRO HO 195/14.

8101. 371. Jones, D.H., and M.C.A. Stickland. Adiabatic expansion of detonated 60/40 RDX/TNT with applications to fragment velocities and shock wave pressures. February 1943. PRO HO 195/14.

8102. 372. Simms, L.G. Resistance to static loading and impact of some reinforced concrete slabs containing Hy-Rib steel. February 1943. PRO HO 195/14.

8103. 373. Dasgupton, H.K., and W.G. Penney. Spherical detonation wave in TNT and TNT/RDX mixture. March 1943. PRO HO 195/14.

8104. 374. Author Unknown. Report on survey of two factories manufacturing aircraft carburettors to determine the value of various protective measures. Supplement on the fire aspects of the survey. March 1943. PRO HO 195/14.

8105. 375. Libessart, P. Interim report on micro-explosions. 1943. PRO HO 195/14.

8106. 376. Penney, W.G., and Bickley. Some remarks on observations by Zuckerman and others on lesions in lungs. 1943. PRO HO 195/14.

8107. 377. Author Unknown. Classified list of papers issued by the Civil Defence Research Committee and its Sub-Committees: Final List. 1943. PRO HO 195/14.

8108. 378. Simms, L.G. Further tests on the energy required to cause failure of reinforced concrete members. March 1943. PRO HO 195/14.

8109. 379. Simms, L.G. Further tests on the impact resistance of reinforced concrete units. March 1943. PRO HO 195/14.

8110. 380. David, F.N. The decay of the positive blast impulse with distance. Part I. 1943. PRO HO 195/14.

8111. 381. Whittaker, F. Notes on the decay of the positive impulse with distance. 1943. PRO HO 195/14.

8112. 382. Whittaker, F. Further notes on the decay of the positive impulse with distance with special reference to 5001b M.C., 10001b M.C., and 40001b bombs. 1943. PRO HO 195/14.

8113. 383. Jones, H. The equation of state and the adiabatic pressure-volume relation for the products of detonation in PETN. 1943. PRO HO 195/14.

8114. 384. Booth, F. The adiabatic pressure-volume relation of the products of detonation of Aluminum-TNT mixtures. 1943. PRO HO 195/14.

8115. 385. Author Unknown. Fragmentation VIII. Casings of different materials (mild steel, cast iron, lead and aluminium) and of different thicknesses. 1943. PRO HO 195/14.

8116. 386. Author Unknown. Fragmentation IX. Casings of different materials (mild steel, cast iron, lead and aluminium) and of different thicknesses. II. Weight and distribution of fragments. 1943. PRO HO 195/14.

8117. 387. Author Unknown. Empirical relationships for use in comparing results of fragmentation trials. I. Velocities of fragments. 1943. PRO HO 195/14.

8118. 388. Author Unknown. Empirical relationships for use in comparing results of fragmentation trials. II. Weight distribution of fragments. 1943. PRO HO 195/14.

8119. 389. Author Unknown. Empirical relationships for use in comparing results of fragmentation trials. III. Numbers of fragments. 1943. PRO HO 195/14.

8120. 390. Author Unknown. Comments by Professor N.M. Newmark on R.C. 369, R.C. 370 and R.C. 372 (Serials 8099, 8100 and 8102). July 1943. PRO HO 195/14.

8121. 391. Author Unknown. Empirical relationships for use in comparing results of fragmentation tests. IV. Controlled fragmentation. No Date. PRO HO 195/14.

8122. 392. Author Unknown. Report on bombing trials on a 6ft thick reinforced concrete target at Ashley Walk and Addenda. No Date. PRO HO 195/14.

8123. 393. Simms, L.G. Influence of the concrete on the total energy absorbed by reinforced concrete members. August 1943. PRO HO 195/14.

8124. 394. Author Unknown. Damage to reinforced concrete framed structure. August 1943. PRO HO 195/14.

8125. 395. Author Unknown. The effect of carbon content of the steel. I. Fragmentation of casings 0.30in thick. No Date. PRO HO 195/14.

8126. 396. Simms, L.G. Resistance to static loading and impact of some reinforced concrete slabs containing "Square Grip" steel. August 1943. PRO HO 195/14.

8127. 397. Davies, R.M. Critical study of the Hopkinson pressure bar. August 1943. PRO HO 195/14.

8128. 398. David, F.N., and E.L. Latimer. The fitting of the normal bivariate surface to observed bomb scatters. No Date. PRO HO 195/14.

8129. 399. Author Unknown. The fragmentation of the German "S" Mine. No Date. PRO HO 195/14.

8130. 400. Author Unknown. Construction of a reinforced concrete shelter at Ashley Walk. The control of concrete quality. No Date. PRO HO 195/14.

8131. 401. Author Unknown. Empirical relationships for use in comparing results of fragmentation trials. Comments. No Date. PRO HO 195/14.

8132. 402. Author Unknown. Cased charges XXV. Empirical relationships for use in comparing results offragmentation tests. V. Application to service shell of a simplified method of assessing fragmentation cell tests. No Date. PRO HO 195/14.

8133. 403. Whiffin, A.C., and G.B. Taylor. The effectiveness of sandbag walls in resisting penetration by the fragments from a German anti-personnel bomb, Type S.D.2. No Date. PRO HO 195/14.

8134. 404. Whiffin, A.C., D.J. Smith, and J.K. Smith. The fragmentation of the German "Butterfly" bomb. No Date. PRO HO 195/14.

8135. 405. Author Unknown. Cased charges XXVI. Fragmentation X. Effect of variations in length (a) Mild steel casing 0.125in thick. No Date. PRO HO 195/14.

8136. 406. Gruneberg, H., R. Powell, and C.C. Spicer. The relations between anti-personnel effect and size of projectile. December 1943. PRO HO 195/14.

8137. 407. David, F.N. The negative blast impulse of the 10001b M.C. bomb. No Date. PRO HO 195/14.

8138. 408. Jones, R. Model tests on the penetration of blast into slit trenches. Richmond Park 10, 11 and 17 November. No Date. PRO HO 195/14.

8139. 409. Author Unknown. Distribution of crater debris in clay and chalk. No Date. PRO HO 195/14.

8140. 410. Rojansky, V. Graphical integration of the equation mx + kx = F(t). No Date. PRO HO 195/14.

8141. 411. White, C.M., and Y.K. Gayed. Erosion investigation - Interim report. No Date. PRO HO 195/15.

8142. 412. Smith, D.J., and G.B. Taylor. German IB type IBSEN. No Date. PRO HO 195/15.

8143. 413. Author Unknown. Report on trials at Richmond Park with buried 50kg S.C., 2501b A.S. and 250kg S.C. bombs exploded in contact with underground reinforced concrete walls. 24 November 1943 and 2 March 1944. No Date. PRO HO 195/15.

8144. 414. Walley, F. Vulnerability of floors of surface and semi-sunk shelters and field-defence structures. No Date. PRO HO 195/15.

8145. 415. Alden, E.M.M., and R. Powell. Some further observations on water blast. No Date. PRO HO 195/15.

8146. 416. Author Unknown. Earth movements due to buried standard charges (approx 8.5lb in weight). November 1943. PRO HO 195/15.

8147. 417. Libessart, P. Spark photographs of the Mach effect. No Date. PRO HO 195/15.

8148. 418. Taylor, G.B. The fragmentation of the German IB type B-1.3R1.Z. (steel nosed IB with explosive nose). May 1944. PRO HO 195/15.

8149. 419. Lloyd, H. Cased charges XXVII. The icosahedron method of determining the mean projected area of AA shell fragments. May 1944. PRO HO 195/15.

8150. 420. Philip, E.B. Some notes relating to the progress report on "The pressure wave produced by an underwater explosion," IV, by Kirkwood, Montroll and Richardson (Cornell University). No Date. PRO HO 195/15.

8151. 421. Philip, E.B. The vulnerable area for injuries to personnel in slit trenches by blast from 5001b M.C. and 10001b M.C bombs. June 1944. PRO HO 195/15.

8152. 422. Frankl, E.K. The resilience of twisted reinforcing bars. June 1944. PRO HO 195/15.

8153. 423. Author Unknown. The wounding power of debris. July 1944. PRO HO 195/15.

8154. 424. Starks, H.J.H. Crater sizes and earth movement due to three British 5001b M. C. bombs filled Amatol 60/40 and German 250kg bombs filled TNT and Trialen - Richmond Park, April 1944. June 1944. PRO HO 195/15.

8155. 425. Author Unknown. Report on blast tests on model houses. July 1944. PRO HO 195/15.

8156. 426. Philip, E.B. Empirical laws for blast pressures from line charges of Ammonal 704B. August 1944. PRO HO 195/15.

8157. 427. Ward, W.H. Building Research Station data sheet on the failure of earth dams caused by overtopping. August 1944. PRO HO 195/15.

8158. 428. Author Unknown. Cased charges XXVIII. Empirical relationships for use in comparing results of fragmentation trials, VI. Details of method of application to service shell. June 1944. PRO HO 195/15.

8159. 429. Author Unknown. Cased charges XXIX. Fragmentation XI. Effect of variations in length, (b) Mild steel casing 0.30in thick. August 1944. PRO HO 195/15.

8160. 430. Arthur, J.S. Model bomb fragmentation: An investigation of scaling and fragment distribution. September 1944. PRO HO 195/15.

8161. 431. Author Unknown. Cased charges XXX. Fragmentation XII. Effect of heat treatment of medium carbon steel (0.4%). August 1944. PRO HO 195/15.

8162. 432. Jones, R. Blast pressures and impulses on the walls of a pit due to small charges of SBX for different amounts of ventage. May 1944. PRO HO 195/15.

8163. 433. Jones, R. Blast pressures and impulses on the walls of a pit from small charges of SBX with different weights of burster charge and from small bare charges of high explosive, (CE and blasting gelatine). October 1944. PRO HO 195/15.

8164. 434. Author Unknown. Experimental study of the value of the American "Flak-suit" against fragments. November 1944. PRO HO 195/15.

8165. 435. Author Unknown. Research programme for the year ending 31 March 1946. No Date. PRO HO 195/15.

8166. 436. Burn, D.G., and D.G. Christopherson. Report on the Aachen air-raid shelters. May 1945. PRO HO 195/15.

8167. 437. Burn, D.C., et al. Report on heavy concrete structures at Siracourt, Marquise- Mimoyecques, Wizernes and Watten, including tunnels at Marquise-Mimoyecques and Wizernes, with particular reference to effects of air attack by Tallboy "M". April 1945. PRO HO 195/15.

8168. 438. Christopherson, D.G. Report on examples of air-raid shelters in Paris. May 1945. PRO HO 195/15.

8169. 439. Burn, D.C., et al. Brief report on some German underground munition stores and factories in France and Luxembourg. April 1945. PRO HO 195/15.

8170. 440. Burn, D.C., et al. Report on Saumur Railway tunnel - effects of Tallboy (M) attack. April 1945. PRO HO 195/15.

8171. 441. Author Unknown. Notes on programme of fire research (Sub-Committee F). No Date. PRO HO 195/16.

8172. 442. Burn, D.C. Report on demolition of top level tunnels at Marquise-Mimoyecques, France, by the Royal Engineers. May 1945. PRO HO 195/16.

8173. 443. Arthur, J.S. Empirical laws for blast pressures from line charges of 822C, 704B, Torpe and 808. No Date. PRO HO 195/16.

8174. 444. Author Unknown. The efficacy of light manganese steel and duralumin plate as body armour, with notes on the reliability of calculated areas of effect for 25pr shell and 3in mortar. No Date. PRO HO 195/16.

8175. 445. Lyons, C.G. Report on damage to domestic property and shelters in Paris. No Date. PRO HO 195/16.

8176. 446. Walley, F. A second survey of earth shock effects. No Date. PRO HO 195/16.

8177. 447. Littlefield, T.A. An experimental study of the optical conditions governing the width of shock wave shadow patterns. No Date. PRO HO 195/16.

8178. 448. Hill, L.G.W., et al. Report on material damage by bombs to bridges. No Date. PRO HO 195/16.

8179. 449. Burn, D.C. Report on effects of Tallboy (M. & L.) and R/CP bombs on some heavy reinforced concrete targets in N.W. Europe and a summing up of results obtained with these bombs. No Date. PRO HO 195/16.

8180. 450. Christopherson, D.G. Structural Defence (1945). January 1946. PRO HO 195/16.

8181. 451. Shepherd, W.C.F. Cased charges XXXI. Fragmentation XIII. Effect of variations in diameter of model bomb casings 0.30in thick in medium carbon (0.48%) steel. November 1945. PRO HO 195/16.

8182. 452. Shepherd, W.C.F. Cased charges XXXII. Empirical relationships for use in comparing results of fragmentation trials VII. Scaling of fragmentation results. December 1945. PRO HO 195/16.

8183. 453. Shepherd, W.C.F. Cased charges XXXII. Empirical relationships for use in comparing results of fragmentation trials. VIII. Velocities of fragments (b). June 1946. PRO HO 195/16.

8184. 454. Author Unknown. (Revised) Proposals for a Civil Defence Research Programme. No Date. PRO HO 195/16.

8185. 455. Davies, D.R. Shock Waves in air at very high pressure. January 1948. No PRO number.

8201. 1. Author Unknown. Terms of reference and constitution. May 1939. No PRO number.

8202. 2. Taylor, G.I., and F.G. Friedlander. Notes on the diffraction of blast waves by a wall. July 1939. No PRO number.

8203. 3. Bullard, E.C. Effect of motion of shelter walls on occupants. July 1939. No PRO number.

8204. 4. Bernal, J.D., and G.I. Taylor. Possible methods of measuring temperatures, velocities and pressures in the neighbourhood of the centres of explosions. September 1939. No PRO number.

8205. 5. Bullard, E.C. Suggested method of resisting penetration by concrete blocks embedded in clay. September 1939. No PRO number.

8206. 6. Bullard, E.C, G.I. Taylor, and F.G. Friedlander. Diffraction of blast. September 1939. No PRO number.

8221. 1. Author Unknown. Terms of reference and constitution. May 1939. No PRO number.

8222. 2. Author Unknown. The resistance of brick wall panels to lateral pressure. July 1939. No PRO number.

8223. 3. Author Unknown. Regulations for the design of the ceilings of basement shelters. May 1939. No PRO number.

8224. 4. Author Unknown. The strengthening of reinforced concrete floors for basement shelters. July 1939. No PRO number.

8225. 5. Baker, J.F. A note on debris loads. July 1939. No PRO number.

8226. 6. Author Unknown. A Study of the economy of protection. A survey of a factory manufacturing aircraft carburettors. May 1942. No PRO number.

8241. 1. Author Unknown. Possible ARP applications of luminescent materials. March 1940. PRO HO 195/23.

8242. 2. Bell, S.H. A survey of materials suitable for inclusion in fluorescent paints. January 1940. PRO HO 195/23.

8243. 3. Author Unknown. British standard Specification (ARP series) for fluorescent and phosphorescent paint (excluding radioactive materials) for ARP purposes. March 1940. PRO HO 195/23.

8244. 4. Harrison, T.H. The present position with regard to radioactively stimulated luminescent paints. March 1940. PRO HO 195/23.

8245. 5. Author Unknown. Information received from manufacturers of luminescent materials, I. March 1940. PRO HO 195/23.

8246. 6. Author Unknown. Notes on luminous pigments and paints. March 1940. PRO HO 195/23.

8247. 7. Author Unknown. Information received from manufacturers of luminescent materials, II. April 1940. PRO HO 195/23.

8248. 8. Harrison, T.H., and S.H. Bell. Proposed scheme of examination of luminescent materials. April 1940. PRO HO 195/23.

8249. 9. Harrison, T.H. Consequences of the Purkinje effect in the measurement of brightness. April 1940. PRO HO 195/23.

8250. 10. Author Unknown. Information of black-glass ultra-violet filters, I. April 1940. PRO HO 195/23.

8251. 11. Randall, J.T. The luminescence of solids. April 1940. PRO HO 195/23.

8252. 12. Author Unknown. Information received from manufacturers of luminescent materials, III. April 1940. PRO HO 195/23.

8253. 13. Author Unknown. Information on black-glass ultra-violet filters, II. April 1940. PRO HO 195/23.

8254. 14. Demant, V., and O. Petzold. Luminous pigments. April 1940. PRO HO 195/23.

8255. 15. Petzold, O. Phosphorescent paints. April 1940. PRO HO 195/23.

8256. 16. Courtney Bryson, H. Luminescent pigments and paints. April 1940. PRO HO 195/23.

8257. 17. Randall, J.T. Comparison of phosphorescent decay curves obtained at N.P.L. and Birmingham University. April 1940. PRO HO 195/23.

8258. 18. Good, P. Synthetic reverberation. April 1940. PRO HO 195/23.

8259. 19. Randall, J.T. Specification of phosphorescent powder characteristics. April 1940. PRO HO 195/23.

8260. 20. Randall, J.T. The thermal glow of luminescent solids (Energy stored in luminescent solids at various temperatures). April 1940. PRO HO 195/23.

8261. 21. Randall, J.T, and M.H.F. Wilkins. The luminescence of solids. May 1940. PRO HO 195/23.

8262. 22. Randall, J.T, and M.H.F. Wilkins. The phosphorescence of various solids. May 1940. PRO HO 195/23.

8263. 23. Randall, J.T. Tests on a zinc sulphide phosphor in powder form and incorporated in vitreous enamel. June 1940. PRO HO 195/23.

8264. 24. Author Unknown. Information received from manufacture of luminescent materials, IV. June 1940. PRO HO 195/23.

8265. 25. Harrison, T.H. Interim report on the classification and examination of samples of luminescent pigments, paints, fabrics, plastics, etc, collected by Mr. H.E. Beckett. June 1940. PRO HO 195/23.

8266. 26. Randall, J.T. Measurement and investigation of long-glow phosphorescence. June 1940. PRO HO 195/23.

8267. 27. Harper, W.E., M.B. Robinson, and J.W. Bowtell. The photometric properties of luminescent materials. June 1940. PRO HO 195/23.

8268. 28. Author Unknown. Information received from manufacturers of luminescent materials. July 1940. PRO HO 195/23.

8269. 29. Author Unknown. Possible war-time applications of luminescent materials. July 1940. PRO HO 195/23.

8270. 30. Author Unknown. Information received from manufacturers of luminescent materials, VI. October 1940. PRO HO 195/23.

8271. 31. Author Unknown. Information received from manufacturers of luminescent materials, VII. October 1940. PRO HO 195/24.

8272. 32. Author Unknown. Draft bulletin on luminescent materials and their war-time uses. October 1940. PRO HO 195/24.

8273. 33. Author Unknown. Revised draft bulletin on luminescent materials and their war-time uses. November 1940. PRO HO 195/24.

8274. 34. Author Unknown. Information received from manufacturers of luminescent materials, VIII. February 1941. PRO HO 195/24.

8275. 35. Author Unknown. Information on ultra-violet filters, III. February 1941. PRO HO 195/24.

8276. 36. Author Unknown. Draft report on luminescent materials and their civil applications during war-time. March 1941. PRO HO 195/24.

8277. 37. Author Unknown. Notes on the draft bulletin on luminescent materials. March 1941. PRO HO 195/24.

8278. 38. Author Unknown. Identification of personnel: General discussion of fundamental aspects. April 1941. PRO HO 195/24.

8279. 39. Randall, J.T., and M.H.F. Wilkins. Phosphorescence and electron traps. April 1941. PRO HO 195/24.

8280. 40. Randall, J.T. Interim report: Research on luminescent materials. May 1941. PRO HO 195/24.

8281. 41. Bell, S.H. Inspection of luminous paint work on lamp-posts, Belisha beacons, etc. at Hammersmith, London. July 1941. PRO HO 195/24.

8282. 42. Author Unknown. Proposed demonstrations at Princes Risborough. July 1941. PRO HO 195/24.

8283. 43. Author Unknown. Possible Service applications of luminescent materials. July 1941. PRO HO 195/24.

8284. 44. Wilkins, M.H.F. The possibilities of signalling by ultra-violet light. July 1941. PRO HO 195/24.

8285. 45. Author Unknown. Exchange of information with USA, I. October 1941. PRO HO 195/24.

8286. 46. Author Unknown. Luminous paints, I, Optical properties. October 1941. PRO HO 195/24.

8287. 47. Author Unknown. Luminous paints, II, Luminescent powders - general characteristics. October 1941. PRO HO 195/24.

8288. 48. Author Unknown. Luminous paints, III, Preparation and application. October 1941. PRO HO 195/24.

8289. 49. Author Unknown. Luminous paints, IV, Preparation of luminous panels. October 1941. PRO HO 195/24.

8290. 50. Author Unknown. Luminous paints, V, Maintenance of luminous markings. October 1941. PRO HO 195/24.

8291. 51. Author Unknown. Information received from manufacturers of luminescent materials, IX. December 1941. PRO HO 195/24.

8292. 52. Author Unknown. Exchange of information with USA, II. December 1941. PRO HO 195/24.

8293. 53. Harrison, T.H., and S.H. Bell. Notes on revision of specification BS/ARP.18. December 1941. PRO HO 195/24.

8294. 54. Bell, S.H. Effects of water condensation on luminescent paints. December 1941. PRO HO 195/24.

8295. 55. Harrison, T.H. Tables of results of measurement of luminescent materials. December 1941. PRO HO 195/24.

8296. 56. Wells, A.F. The role of the flux in the preparation of phosphors. December 1941. PRO HO 195/24.

8297. 57. Wilkins, M.H.F., and G.F.J. Garlick. New information about the short period of decay of phosphors. December 1941. PRO HO 195/24.

8298. 58. Randall, J.T. Red luminescent materials excited by alpha particles. December 1941. PRO HO 195/24.

8299. 59. Author Unknown. Notes on tests with luminous armlets, etc. January 1942. PRO HO 195/24.

8300. 60. Carman, P.D. Development of ultra-violet flashlights for map-reading. January 1942. PRO HO 195/24.

8301. 61. Author Unknown. Extract from the German book "Die Verdunklung" by Frommhold (Berlin 1940) - Section VIIB 5a. January 1942. PRO HO 195/24.

8302. 62. Garlick, G.F.J. Report on G.E.C. specimens of cadmium chlorophosphate and europium-activated silicate. No Date. PRO HO 195/24.

8303. 63. Bowtell, J.N., and E.E. Miles. Phosphorescence and its applications. February 1942. PRO HO 195/24.

8304. 64. Author Unknown. Information received from manufacturers of luminescent materials - X. April 1942. PRO HO 195/24.

8305. 65. Author Unknown. Exchange of information with USA - III. May 1942. PRO HO 195/24.

8306. 66. Bell, S.H., and A.F. Wells. Breakdown products of luminous paints, I. April 1942. PRO HO 195/24.

8307. 67. Author Unknown. Exchange of information with USA - IV. April 1942. PRO HO 195/24.

8308. 68. Author Unknown. Suggested revision of British Standard Specification BS/ARP.18 for fluorescent and phosphorescent materials for ARP purposes. May 1942. PRO HO 195/24.

8309. 69. Author Unknown. Luminous paints, VI. Water sensitivity. May 1942. PRO HO 195/24.

8310. 70. Author Unknown. Papers submitted to Sub-Committee C up to 31 March 1942. April 1942. PRO HO 195/24.

8311. 71. Harrison, T.H. Tables of results of measurement of luminescent materials: Supplementing Tables, I, II, III and IV in RC 187b (Serial 7917). May 1942. PRO HO 195/24.

8312. 72. Wells, A.F. The incorporation of phosphors in vitreous enamels. May 1942. PRO HO 195/24.

8313. 73. Author Unknown. Draft revision of Bulletin C.17, Luminescent materials and their war-time uses (Serial 12,407). May 1942. PRO HO 195/24.

8314. 74. Author Unknown. Report and correspondence on tests on fluorescent markings energised by "black" U.V. lamps. May 1942a. PRO HO 195/24.

8314. 74 ADD. Author Unknown. Correspondence on above tests. May 1942b. PRO HO 195/24.

8315. 75. Author Unknown. Withdrawn. No Date. PRO HO 195/25.

8316. 76. Author Unknown. Notes of meeting held at Birmingham University on 1 May 1942, to discuss the production and testing of luminescent powders. May 1942. PRO HO 195/25.

8317. 77. Demant, V., and O. Petzold. Fluorescence. June 1942. PRO HO 195/25.

8318. 78. Author Unknown. Information received from manufacturers of luminescent materials - XI. June 1942. PRO HO 195/25.

8319. 79. Harrison, T.H. Note on the performance of zinc sulphide luminescent samples. June 1942. PRO HO 195/25.

8320. 80. Author Unknown. Performance of luminescent samples received from the USA. June 1942. PRO HO 195/25.

8321. 81. Author Unknown. Note on Ministry of Supply pattern luminous arrows. June 1942. PRO HO 195/25.

8321. 81 Add. Author Unknown. Note on Ministry of Supply pattern luminous arrows. August 1942. PRO HO 195/25.

8322. 82. Author Unknown. Tentative specification for exterior fluorescent markings. June 1942. PRO HO 195/25.

8323. 83. Author Unknown. Exchange of information with USA - VI, Luminous and fluorescent paints. June 1942. PRO HO 195/25.

8324. 84. Author Unknown. Exchange of information with USA - VII. June 1942. PRO HO 195/25.

8325. 85. Author Unknown. Exchange of information with USA - VIII. July 1942. PRO HO 195/25.

8326. 86. Author Unknown. Investigation of methods for rapid testing of long afterglow characteristics of phosphors. August 1942a. PRO HO 195/25.

8326. 86 Add. Author Unknown. Correspondence on above investigation. August 1942b. PRO HO 195/25.

8327. 87. Author Unknown. Exchange of information with USA - IX, Phosphorescent coating system. August 1942. PRO HO 195/25.

8328. 88. Bell, S.H. Evolution of hydrogen sulphide from strontium sulphide paint films: Interim report. August 1942. PRO HO 195/25.

8329. 89. Bell, S.H., and J.T. Randall. The "blackening" of luminescent zinc sulphide. August 1942. PRO HO 195/25.

8330. 90. Harrison, T.H. Information on ultra-violet filters - IV, "Black" U.V. filters and a suggested method of testing. August 1942. PRO HO 195/25.

8331. 91. Harrison, T.H. Stimulation of fluorescence of zinc sulphide enamel, strontium sulphide paint and uranium glass by different wave-bands in the near ultra-violet and visible violet. November 1942. PRO HO 195/25.

8332. 92. Harper, W.E., and J.A. Holmes. Standard fluorescent substances. November 1942. PRO HO 195/25.

8333. 93. Author Unknown. Information on ultra-violet filters - V. December 1942. PRO HO 195/25.

8334. 94. Author Unknown. Draft revision of British Standard Specification BS/ARP.18 for fluorescent and phosphorescent materials. October 1942. PRO HO 195/25.

8335. 95. Author Unknown. Information received from manufacturers of luminescent materials - XII. November 1942. PRO HO 195/25.

8336. 96. Author Unknown. Exchange of information with USA - X. December 1942. PRO HO 195/25.

8337. 97. Bell, S.H. The breakdown of luminous paints - II, Rate of breakdown of strontium paints. December 1942. PRO HO 195/25.

8338. 98. Bell, S.H. The breakdown of luminous paints - III, Water permeability of protective lacquers. December 1942. PRO HO 195/25.

8339. 99. Author Unknown. Luminous paints, VII, Water attack. December 1942. PRO HO 195/25.

8340. 100. Harrison, T.H. Tables of results for luminescent specimens. December 1942. PRO HO 195/25.

8341. 101. Wells, A.F. Investigations on long afterglow phosphors. December 1942. PRO HO 195/25.

8342. 102. Author Unknown. Exchange of information with Canada -1. December 1942. PRO HO 195/25.

8343. 103. Author Unknown. Exchange of information with USA - XI. Relative spectral distributions of luminous flux for various sources and field brightnesses. January 1943. PRO HO 195/25.

8344. 104. Wells, A.F. Investigations of phosphors for cathode-ray tubes - a long period exponential decay phosphor. May 1943. PRO HO 195/25.

8345. 105. Author Unknown. Luminous paint as an indicator of water movement. I. Rate of breakdown by water attack. July 1943. PRO HO 195/25.

8346. 106. Author Unknown. Luminous paint as an indicator of water movement. II. Water movement through pigmented lacquer films. July 1943. PRO HO 195/25.

8347. 107. Harrison, T.H. (Report), and J.G. (Addenda) Holmes. Information on ultra-violet filters - VI. Performance of "black" ultra-violet filters. June 1943. PRO HO 195/25.

8348. 108. Wells, A.F. Investigations of phosphors for cathode-ray tubes - revised. II. Further long period exponential decay phosphors. October 1943. PRO HO 195/25.

8349. 109. Author Unknown. Fluorescent installations at Waterloo Station (Southern Railway). July 1943. PRO HO 195/25.

8350. 110. Wells, A.F. Studies of the electron traps in sulphide phosphors. September 1943. PRO HO 195/25.

8351. 111. Wells, A.F. Notes on properties, preparation and testing of phosphors. September 1943. PRO HO 195/25.

8352. 112. Author Unknown. Synopsis of proposed summary report on the work of the Sub- Committee. September 1943. PRO HO 195/25.

8353. 113. Harrison, T.H. Effect of temperature on the fluorescence and phosphorescence of luminescent panels. September 1943. PRO HO 195/25.

8354. 114. Wells, A.F. Investigations of phosphors for cathode-ray tubes. III. Long period exponential decay phosphors. October 1943. PRO HO 195/25.

8355. 115. Author Unknown. Exchange of information with USA - XII. February 1944. PRO HO 195/25.

8356. 116. Harrison, T.H. Information on ultra-violet filters - VII. The visibility of mercury and incandescent filament lamps with various "black" ultra-violet glass filters. February 1944. PRO HO 195/25.

8357. 117. Garlick, G.F.J., and M.H.F. Wilkins. Short period phosphorescence and electron traps. March 1944. PRO HO 195/25.

8358. 118. Harrison, T.H. Effect of temperature on the fluorescence and phosphorescence of zinc-sulphide enamel. May 1944. PRO HO 195/25.

8359. 119. Author Unknown. Summary report on the work of the Sub-Committee. January 1945. PRO HO 195/25.

8361. 1. Author Unknown. Terms of reference and constitution. July 1940. No PRO number.

8362. 2. Author Unknown. Interim report concerning the formulation, application and testing of white compositions intended for marking road surfaces. July 1940. No PRO number.

8365. 5. Author Unknown. Final Report. February 1942. No PRO number.

8381. 1. Author Unknown. Note on smoke screen requirements. August 1940. No PRO number.

8382. 2. Sheppard, P.A. Report on smoke screen trials. August 1940. No PRO number.

8383. 3. Author Unknown. Programme. August 1940. No PRO number.

8384. 4. Author Unknown. Statement by Chief Adviser on a central establishment at Banbury. September 1940. No PRO number.

8385. 5. Author Unknown. Programme. September 1940. No PRO number.

8386. 6. Author Unknown. Trough burners for pitch. September 1940. No PRO number.

8387. 7. Author Unknown. Note on Messrs. Albright & Wilson's smoke producing apparatus. September 1940. No PRO number.

8388. 8. Author Unknown. Vision through smoke screens. September 1940. No PRO number.

8389. 9. Sheppard, P.A. Meteorological factors affecting industrial haze. September 1940. No PRO number.

8390. 10. Author Unknown. Use of industrial smokes as camouflage. No Date. No PRO number.

8391. 11. Author Unknown. Notes on oil smokes. No Date. No PRO number.

8392. 12. Author Unknown. Definitions of technical terms. No Date. No PRO number.

8393. 13. Author Unknown. Report on the Porton creosote burner. November 1940. No PRO number.

8394. 14. Sheppard, P.A. The effect of wind speed on smoke screen operations. November 1940. No PRO number.

8395. 15. Author Unknown. Vision through smoke screens. November 1940. No PRO number.

8396. 16. Author Unknown. The B.C.U.R.A. smoke generator. November 1940. No PRO number.

8397. 17. Author Unknown. Pitch smoke and cancer. November 1940. No PRO number.

8398. 18. Author Unknown. Smoke screens for the protection of quarries and open workings. No Date. No PRO number.

8399. 19. Thomas, W.R., et al. Smoke screens for obscuration at night. May 1941. No PRO number.

8399. 19 Add. Thomas, W.R, et al. Smoke screens for obscuration at night (with appendices 1, 2, 3 and 4). September 1941. No PRO number.

8400. 20. Thomas, W.R. Effectiveness of a dark smoke in moonlight. April 1942. No PRO number.

8401. 21. Author Unknown. The M.H.S. (Greenwich) pitch smoke generator. June 1942. No PRO number.

8402. 22. Thomas, W.R, L. Horton, and A.R. Meetham. Assessment of Mark II smoke-screens in moonlight using an observation balloon. April 1943. No PRO number.

8403. 23. Thomas, W.R, et al. Assessment of Hasler smoke-screens in moonlight using an observation balloon. August 1943. No PRO number.

8404. 24. Barber, A., and E.H. Coleman. M.H.S. (Greenwich) mobile pitch-smoke generator: Specification for manufacture. January 1943. No PRO number.

8421. 1. Author Unknown. Terms of reference and constitution of the Committee. November 1941. PRO HO 195/29.

8422. 2. Author Unknown. Organisation of the Fire Research Division. November 1941. PRO HO 195/29.

8423. 3. Author Unknown. Classified list of publications and notes. November 1941. PRO HO 195/29.

8424. 4. Author Unknown. Technical publications of the Fire Prevention Executive. November 1941. PRO HO 195/29.

8425. 5. Author Unknown. Statement of work in hand and list of subjects under consideration. November 1941a. PRO HO 195/29.

8425. 5A Author Unknown. General report on work to December 1941. November 1941b. PRO HO 195/29.

8426. 6. Author Unknown. Programme of fire research. November 1941. PRO HO 195/29.

8427. 7. Bailey, A. Note on standardization of hydrant outlets. October 1941. PRO HO 195/29.

8428. 8. Author Unknown. Particulars of panels dealing with fire research. January 1942. PRO HO 195/29.

8430. 10. Author Unknown. Report on fire damage in two selected areas. January 1942. PRO HO 195/29.

8431. 11. Author Unknown. Memorandum on instructions for attacking the kilo magnesium bomb. January 1942. PRO HO 195/29.

8432. 12. Finch, G.I. Memorandum on the prevention of fire in flour mills due to enemy action with HE bombs. January 1942a. PRO HO 195/29.

8432. 12A. Finch, G.I. Installation of limestone dust at the Royal Flour Mill, Vauxhall. January 1942b. PRO HO 195/29.

8433. 13. Author Unknown. Note on a preliminary experiment on the use of foam for extinguishing ordinary fires. January 1942. PRO HO 195/29.

8434. 14. Author Unknown. Methods of reducing fire risks at large retail shops and similar premises. December 1941. PRO HO 195/29.

8435. 15. Author Unknown. Summary of work carried out on foam since August, 1941. January 1942. PRO HO 195/29.

8436. 16. Author Unknown. Structural protection against the kilo magnesium incendiary bomb. May 1942. PRO HO 195/29.

8437. 17. Author Unknown. Protective overalls for tank crews. February 1942. PRO HO 195/29.

8438. 18. Phillips, E.W.J. The fire hazard to corn crops: A review of present knowledge. May 1942. PRO HO 195/29.

8439. 19. Author Unknown. Panel to consider self-contained breathing apparatus for the National Fire Service - Interim report. May 1942. PRO HO 195/29.

8440. 20. Author Unknown. Shallow bored suction walls as a source of water for fire fighting. May 1942. PRO HO 195/29.

8441. 21. Finch, G.I., and D.T.A. Townend. The prevention of dust explosions in processing mills of the flour and allied industries - Interim report on ignition and flame propagation in mixtures of combustible dust and stone dust in air. May 1942. PRO HO 195/29.

8442. 22. Freeborn, K.L.C. 1kg German incendiary bomb trials at Orfordness. April 1942. PRO HO 195/29.

8443. 23. Author Unknown. Investigations for the National Fire Service. May 1942. PRO HO 195/29.

8444. 24. Crawford, W.R. Building Research Station, Fire Research Section. April 1942. PRO HO 195/29.

8445. 25. Bailey, A., and W.R. Crawford. The percolation of 23/4 in unlined canvas hose. April 1942. PRO HO 195/29.

8446. 26. Bailey, A, and J.F. Fry. The fictional resistance of 23/4 in unlined canvas hose. April 1942. PRO HO 195/30.

8447. 27. Bailey, A, and W.R. Crawford. Abrasive wear of canvas hose. April 1942. PRO HO 195/30.

8448. 28. Bailey, A., and J.J. Holmes. The introduction offoam-making liquid into a line of hose. April 1942. PRO HO 195/30.

8449. 29. Bailey, A, and J.J. Holmes. Formation of spray by two impinging jets. April 1942. PRO HO 195/30.

8450. 30. Bailey, A., and W.R. Crawford. Characteristics of a typical stirrup pump nozzle. April 1942. PRO HO 195/30.

8451. 31. Bevan, R.C. Investigations of problems of structural protection against fire, A. The testing of the fire resistance of structural elements. April 1942. PRO HO 195/30.

8452. 32. Author Unknown. How to deal with incendiary bombs and other devices containing phosphorus. May 1942. PRO HO 195/30.

8453. 33. Author Unknown. Note on work of panels and recruitment of honorary observers. May 1942. PRO HO 195/30.

8454. 34. Tuckey, W.H. Clearance of top storeys in the Port of London Docks. May 1942. PRO HO 195/30.

8455. 35. Finch, G.I., and D.T.A. Townend. Prevention of dust explosions in processing mills of the flour and allied industries - Second interim report on ignition and flame propogation in mixtures of combustible dust and stone dust in air. August 1942. PRO HO 195/30.

8456. 36. Author Unknown. Note on the work of the Buildings Fire Precautions Panel. September 1942. PRO HO 195/30.

8457. 37. Christopherson, D.G. The German (2.2kg) anti-personnel incendiary bomb. September 1942. PRO HO 195/30.

8458. 38. Bailey, A., and J.C. Fry. Energy losses in armoured suction hose. August 1942. PRO HO 195/30.

8459. 39. Bailey, A, and W.R. Crawford. Foam-liquid induction with automatic mixture-strength control. September 1942. PRO HO 195/30.

8460. 40. Bird, E.L. Zoning of towns for fire susceptibility. August 1942. PRO HO 195/30.

8461. 41. Author Unknown. Note on research on foam, January to September 1942. September 1942. PRO HO 195/30.

8462. 42. Bryan, J. Effect of chemicals in water solution on fire extinction. September 1942. PRO HO 195/30.

8463. 43. Bird, E.L., and F.R. Wright. Fire survey of the town centre of Luton, Bedfordshire. September 1942. PRO HO 195/30.

8464. 44. Double, E.W.W., and R.A. McMahon. Danger arising from playing low resistivity water, such as sea water, on to live apparatus. August 1942. PRO HO 195/30.

8465. 45. Author Unknown. Report on trials of the fire protection boom at Langstone Harbour, by the Admiralty Fuel Experimental Station, Haslar. September 1942. PRO HO 195/31.

8466. 46. Lowe, J.C.M., and J. Wallace. ABB.500 incendiary bomb container. September 1942. PRO HO 195/31.

8467. 47. Author Unknown. Tests on trailer fire pump units. October 1942. PRO HO 195/31.

8468. 48. Author Unknown. Note on work of panels during the period June - October 1942. October 1942. PRO HO 195/31.

8469. 49. Bailey, A., and W.R. Crawford. The flow of foam-making liquid and water through the inlet pipe of a foam indicator. July 1942. PRO HO 195/31.

8470. 50. Lowe, J.C.M., and J. Wallace. The Sprengbrand C.50 "firepot" bomb. February 1943. PRO HO 195/31.

8471. 51. Lowe, J.C.M., and J. Wallace. The 50kg phosphorus-oil bomb. February 1943. PRO HO 195/31.

8472. 52. Burgoyne, J.H., and J.F. Richardson. Report on the explosion hazard associated with the use of inflammable volatile liquids in open vessels. February 1943. PRO HO 195/31.

8473. 53. Author Unknown. Proposed change in status of Incendiary Bombs Proof Tests Panel. February 1943. PRO HO 195/31.

8474. 54. Phillips, E.W.J. The fire hazard to cereal crops: Raid experience in 1942. January 1943. PRO HO 195/31.

8475. 55. Phillips, E.W.J. Storage of grain in top storeys. February 1943. PRO HO 195/31.

8476. 56. Author Unknown. Demonstration of British 40001b British Marker bomb at Margam Sands, 11 January 1943. February 1943. PRO HO 195/31.

8477. 57. Author Unknown. Third interim report on ignition and flame propogation in mixtures of combustible dust and stone dust in air. March 1943. PRO HO 195/31.

8478. 58. Burgoyne, J.H., and J.F. Richardson. Inflammability of oil mists. December 1942. PRO HO 195/31.

8479. 59. Bird, E.L., and S.J. Docking. Structural protection of buildings against small incendiary bombs and spread of fire, Part I, Overhead protection: Roofs and stopping layers. March 1943. PRO HO 195/31.

8480. 60. Bird, E.L., and S.J. Docking. Fire risks in large shed buildings lined with fibreboard. March 1943. PRO HO 195/31.

8481. 61. Burgoyne, J.H. Fourth interim report on ignition andflame propogation in mixtures of combustible dust and stone dust in air. June 1943. PRO HO 195/31.

8482. 62. Bevan, R.C., and C.T. Webster. Radiation from building fires. May 1943. PRO HO 195/31.

8483. 63. Bryan, J., and D.N. Smith. Effect of chemicals in water solution on fire extinction. June 1943. PRO HO 195/31.

8484. 64. Brummage, K. Scale effects in the burning of timber. July 1943. PRO HO 195/31.

8485. 65. Bird, E.L., and S.J. Docking. Structural protection of buildings against small incendiary bombs and spread of fire. Part 2. Lateral protection. September 1943. PRO HO 195/31.

8486. 66. Bird, E.L., and S.J. Docking. Structural protection of buildings against small incendiary bombs and spread of fire. Part 3. Internal compartmenting. September 1943. PRO HO 195/31.

8487. 67. Stanbury, G.R. Studies in the rate of growth of fire. September 1943. PRO HO 195/31.

8488. 68. Finch, G.I. Analysis of fire growth. August 1943. PRO HO 195/31.

8489. 69. Docking, S.J. Fire hazards in relation to the use of wallboards on wartime construction. September 1943. PRO HO 195/31.

8490. 70. Chapman, S., G.I. Finch, and D.T.A. Townend. Practical performance testing of small incendiary bombs. Part I. The probability of starting a fire in a typical German domestic target. May 1943. PRO HO 195/31.

8491. 71. Lowe, J.C.M., and J. Wallace. Brand "C" 250A phosphorus incendiary bombs. October 1943. PRO HO 195/31.

8492. 72. Wallace, J. Fires caused by enemy aircraft machine gun and/or cannon fire. October 1943. PRO HO 195/31.

8493. 73. Burgoyne, J.H., and J.F. Richardson. The suppression of oil and petrol mist explosions by means of mist materials. July 1943. PRO HO 195/31.

8494. 74. Burgoyne, J.H., and J.F. Richardson. The Prevention and Extinction of fires in bulked inflammable liquids by dilution with inert materials. July 1943. PRO HO 195/31.

8495. 75. Burgoyne, J.H. Survey of available information on the inhibitory factors of inert gases and vapours. July 1943. PRO HO 195/31.

8496. 76. Burgoyne, J.H. The general evaluation of inert fluids in relation to fire prevention and extinction. July 1943. PRO HO 195/32.

8497. 77. Bailey, A., and J. Rogers. Tests of emergency oil booms. October 1943. PRO HO 195/32.

8498. 78. Fry, J.F. Energy losses in 2.5 inch instantaneous hose couplings. December 1943. PRO HO 195/32.

8499. 79. Bailey, A. New design of compressed air breathing apparatus. December 1943. PRO HO 195/32.

8500. 80. Burgoyne, J.H. Use of inert fluids in the prevention and extinction of fire. January 1944. PRO HO 195/32.

8501. 81. Burgoyne, J.H. First interim report on the behaviour of burning oil and the extinction of oil fires. January 1944. PRO HO 195/32.

8502. 82. Burgoyne, J.H., and J.F. Richardson. Time of burning of films of poor petrol and petrol-paraffin mixtures floating on the surface of water. January 1944. PRO HO 195/32.

8503. 83. Author Unknown. Note on the work of the Panel during the year 1943. February 1944. PRO HO 195/32.

8504. 84. Author Unknown. Fire Abstracts. Volume I. May 1942. PRO HO 195/32.

8505. 85. Author Unknown. Fire Abstracts. Volume II. December 1943. PRO HO 195/32.

8506. 86. Author Unknown. Toxicity of fire extinguishing agents. February 1944. PRO HO 195/32.

8507. 87. Lovat Evans, C. Toxicity of methyl bromide. March 1944. PRO HO 195/32.

8508. 88. Burgoyne, J.H., and G. Williams-Leir. Influence of methyl bromide upon the limits of inflambability of combustible gases and vapours. June 1944. PRO HO 195/32.

8509. 89. Burgoyne, J.H., and J.F. Richardson. Suppression of burning of bulk liquids by the application of inert gases and vapours to the atmosphere. March 1944. PRO HO 195/32.

8510. 90. Coleman, E.H. Use of ammonium phosphate solutions in First Aid Appliances for fire fighting. June 1944. PRO HO 195/32.

8511. 91. Author Unknown. Methods of extinguishing oil tank fires. Summary of action to May 1944. June 1944. PRO HO 195/32.

8512. 92. Clark, N.O. Use of sea water for foam production: Summary of action to May 1944. June 1944. PRO HO 195/32.

8513. 93. Docking, S.J. Underground Car Parks. Fire and explosion risks. No Date. PRO HO 195/32.

8514. 94. Lowe, J.C.M., and J. Wallace. Phosphorus - oil bombs. April 1944. PRO HO 195/32.

8515. 95. Phillips, E.W.J. Deterioration of fire hose: A review of the present position. June 1944. PRO HO 195/32.

8516. 96. Wallace, J. Analysis section of the Fire Research Division. June 1944. PRO HO 195/32.

8517. 97. Clark, N.O. Study of mechanically produced foam for combating petrol fires. June 1944. PRO HO 195/32.

8518. 98. Wallace, J. Fires caused by flying bombs in the raids on London Region 15/16 June to 20 June 1944. June 1944. PRO HO 195/33.

8519. 99. Finch, G.I., and E.H. Coleman. Investigations of fires in stacks of canned petrol: Report on tests at Bagshot and Waddesdon August and September 1944. September 1944. PRO HO 195/33.

8520. 100. Burgoyne, J.H., and L.L. Katam. Burning of oil in bulk and the extinction of oil fires by circulation. October 1944. PRO HO 195/33.

8521. 101. Author Unknown. Foam. Meeting held 1st September, 1944. October 1944. PRO HO 195/33.

8522. 102. Blackman, H. Properties of foam. July 1944. PRO HO 195/33.

8523. 103. Blackman, H., and W.G. Penney. Change in bubble size of a foam as a function of time. July 1944. PRO HO 195/33.

8524. 104. Chell, J., and N.O. Clark. Rate of application of foam to fires of inflammable liquids. October 1944. PRO HO 195/33.

8525. 105. Chell, J., and N.O. Clark. Soap foams versus protein foams. November 1944. PRO HO 195/33.

8526. 106. Burgoyne, J.H., and J.F. Richardson. Extinction of fires involving inflammable liquids by the surface application of solid carbon dioxide. November 1944. PRO HO 195/33.

8527. 107. Bailey, A. Report on fire extinction tests at Rackham Street, Ladbroke Grove on 18 October, 1944. No Date. PRO HO 195/33.

8528. 108. Clark, N.O., and J.A. Lewis. Mixing of foam compounds. No Date. PRO HO 195/33.

8529. 109. Author Unknown. Notes on the work of the Incendiary Bombs Panel during the year 1944. January 1945. PRO HO 195/33.

8530. 110. Author Unknown. Notes on the work of the Incendiary Bomb Tests Panel during the year 1944. January 1945. PRO HO 195/33.

8531. 111. Bailey, A., and J.F. Fry. Report on the development and design of an aircraft crash tender. No Date. PRO HO 195/33.

8532. 112. Bailey, J. Collapsible metal ladder. No Date. PRO HO 195/33.

8533. 113. Author Unknown. Summaries of reports received from Honorary Fire Observers up to December 1944. No Date. PRO HO 195/33.

8534. 114. Author Unknown. Fire Abstracts. Volume VIII. No Date. PRO HO 195/33.

8535. 115. Bailey, A, and J.F. Fry. Cordite operated foam generator. No Date. PRO HO 195/33.

8536. 116. Bailey, A., and French. Continuous production of air foam for laboratory purposes. No Date. PRO HO 195/33.

8537. 117. Rogers, J. Development of water-spray nozzles. No Date. PRO HO 195/33.

8538. 118. Fry, J.F. German Fire fighting Equipment. No Date. PRO HO 195/33.

8539. 119. Author Unknown. List of papers (Sub-Committee F). May 1945. PRO HO 195/33.

8540. 120. Burgoyne, J.H. Review of investigations carried out for the Fire Research Division by the Fire Research Group of the Imperial College of Science and Technology from 1.11.41 to 30.6.45. No Date. PRO HO 195/33.

8541. 121. Blackman, H. The electrical resistance of foams. No Date. PRO HO 195/33.

8542. 122. Blackman, H. The transmission of light through foam. No Date. PRO HO 195/33.

8543. 123. Blackman, H. Properties of foam: Critical shear, stress and viscosity. No Date. PRO HO 195/33.

8544. 124. Townend, D.T.A., and J.E. Garside. Measurement of flame spread constants. No Date. PRO HO 195/33.

8545. 125. Burgoyne, J.H., J.F. Richardson, and G. Williams-Leir. Fire and explosion hazards associated with aqueous acetone and n-butyl acetone. No Date. PRO HO 195/33.

8546. 126. Coleman, E.H. Investigation into the performance of 30/34 gallon chemical foam extinguishers. October 1945. PRO HO 195/33.

8547. 127. Burgoyne, J.H., and D.J. Rasbash. The problem of smoke in fire-fighting. October 1945. PRO HO 195/33.

8548. 128. Author Unknown. Aircraft-Crash Fire Technical Panel: First Annual Report 1944- 45. No Date. PRO HO 195/34.

8549. 129. Coleman, E.H. A comparison of the cooling effects of water and carbon dioxide. June 1945. PRO HO 195/34.

8550. 130. Jackson, F.W. Note on fire research in France. July 1945. PRO HO 195/34.

8551. 131. Phillips, E.W.J. An investigation into the cause of deterioration in canvas dams. No Date. PRO HO 195/34.

8552. 132. Burgoyne, J.H., and G. Williams Leir. The prevention of ethylene oxide explosions in fumigating chambers. August 1945. PRO HO 195/34.

8553. 133. Phillips, E.W.J. The use of synthetic rubber patches for fire hose. October 1945. PRO HO 195/34.

8554. 134. Phillips, E.W.J. Hose patching materials for use in the tropics. October 1945. PRO HO 195/34.

8555. 135. Wallace, J., and Dadds. Statistical analysis of National Fire Service occurrence reports covering a period of three months in 1944. No Date. PRO HO 195/34.

8556. 136. Jackson, F.W., et al. Report on Hamburg. No Date. PRO HO 195/34.

8557. 137. Townend, D.T.A., and J.E. Garside. Radiant heat necessary to inflame timber. No Date. PRO HO 195/34.

8558. 138. Clark, N.O. A meter for the measurement of the properties and quantity of foam. February 1945. PRO HO 195/34.

8559. 139. Phillips, E.W.J., and A.G.H. Coombs. A joint statistical investigation of aircraft crash fires. Analysis of reports of incidents examined by National Fire Service. No Date. PRO HO 195/34.

8560. 140. Wright, P., and F.W.J. Phillips. Hose research and testing 1939-1940. No Date. PRO HO 195/34.

8561. 141. Author Unknown. Summaries of reports received from Honorary Fire Observer. May 1946. PRO HO 195/34.

8562. 142. Author Unknown. Wartime fire research. 1946. PRO HO 195/34.

8563. Author Unknown. Index. 1946. PRO HO 195/34.

8564. 1. Waldram, J.M. Joint Lighting Committee, Interim report on Sub-Committee 26 (Visibility from the (CF/ARP7547) including "The photometric properties of the atmosphere at high altitudes". November 1941. PRO HO 195/56.

8565. 2. Morse, J.W., J.M. Waldram, and A.E. Schine. Experiments at searchlight trials, Christchurch, 10 - 22 September, 1941. October 1941. PRO HO 195/56.

8566. 3. Meetham, A.R., and G.E.V. Lambert. Visibility of light patches in low illuminations. December 1941. PRO HO 195/56.

8567. 4. Stiles, W.S. Visual performance and the effect of glare in low illuminations of white and coloured light. December 1941. PRO HO 195/56.

8568. 5. Harrison, T.H. Interim report on the brightness of, and the illumination from, the night sky. January 1942. PRO HO 195/56.

8569. 6. Author Unknown. Co-ordination of research in vision and visibility. March 1942. PRO HO 195/56.

8570. 7. Author Unknown. Note of progress since previous meeting (14 November 1941) from the Director of the Research Laboratories of the General Electric Co, Ltd. January 1942. PRO HO 195/56.

8571. 8. Author Unknown. Copy of letter of 30 December 1941, received from Dr Vick. January 1942. PRO HO 195/56.

8572. 9. Author Unknown. Copy of second letter from Dr Vick (20 January 1942). January 1942. PRO HO 195/56.

8573. 10. Author Unknown. Copy of letter of 10 January 1942, from the Air Ministry to the Chief Adviser, Ministry of Home Security. February 1942. PRO HO 195/56.

8574. 11. Author Unknown. Report on Programme Sub-Committee. February 1942. PRO HO 195/56.

8575. 12. Ryde, J.W. Moonlight and starlight chart, 1942. March 1942. PRO HO 195/56.

8576. 13. Waldram, J.W. Transmission, range and scattering coefficient. March 1942. PRO HO 195/56.

8577. 14. Simpson, G.C. Visibility and the optical properties of the atmosphere - origin of visibility observations. March 1942. PRO HO 195/56.

8578. 15. Simpson, G.C. The photometric conversion diagram. March 1942. PRO HO 195/56.

8579. 16. Author Unknown. Notes on value of data on photometric properties of the atmosphere. March 1942. PRO HO 195/57.

8580. 17. Author Unknown. Bibliography (on the photometric properties of the atmosphere). April 1942. PRO HO 195/57.

8580. 17 Add. Author Unknown. Notes on R C (G) 17. October 1942. PRO HO 195/57.

8581. 18. Waldram, J.W. Short memorandum on recent results of nephelometry of atmosphere; (1) in clean air and (2) in industrial haze. April 1942. PRO HO 195/57.

8582. 19. Simpson, G.C. Visibility and atmospheric transmission. May 1942. PRO HO 195/57.

8583. 20. Author Unknown. Visibility frequency, (June 1942) and corrigendum. No Date. PRO HO 195/57.

8584. 21. Simpson, G.C, and E. Gold. Note on attenuation coefficients, transmission coefficients and turbidity. June 1942. PRO HO 195/57.

8584. 21 Add. Simpson, G.C, and E. Gold. Note on nebules. July 1942. PRO HO 195/57.

8585. 22. Simpson, G.C. Memorandum on the polarisation of light from the sky and atmospheric transmission. June 1942. PRO HO 195/57.

8586. 23. Simpson, G.C. Stellar magnitude and flux density. July 1942. PRO HO 195/57.

8587. 24. Smith, T. Notes on photometric theory. July 1942. PRO HO 195/57.

8588. 25. Smyth, J.S., and J.M. Waldram. The appearance of an aircraft in a searchlight beam as seen from another aircraft. June 1942. PRO HO 195/57.

8589. 26. Reed, D.J., et al. Range of visibility of searchlight beams. July 1942. PRO HO 195/57.

8590. 27. Biggs, S.S., H.J.Turner, and J.M. Waldram. Properties of searchlight beams. September 1942. PRO HO 195/57.

8591. 28. Morse, J.W., S.M. Biggs, and J.M. Waldram. Distribution of light scattered by the atmosphere (clean air). October 1942. PRO HO 195/57.

8592. 29. Biggs, S.S., and J.M. Waldram. Visibility of naval targets in searchlight beams (addendum to report No 8062). September 1942. PRO HO 195/57.

8593. 30. Biggs, S.S., et al. Photometric properties of the atmosphere: (industrial haze). October 1942. PRO HO 195/57.

8594. 31. McDermott, L.H. Night illumination chart, January and February 1943. January 1943. PRO HO 195/57.

8595. 32. McDermott, L.H. Night illumination chart, March and April 1943. February 1943. PRO HO 195/57.

8596. 33. Author Unknown. Percentage frequencies of visibility ranges. March 1943. PRO HO 195/57.

8597. 34. Waldram, J.M. Visibility of targets in a searchlight beam, as seen from the control pillar. May 1943. PRO HO 195/57.

8598. 35. Stiles, N.J. Diffuse reflection and transmission factors of a layer of scattering particles. Application to atmospheric haze factors. May 1943. PRO HO 195/57.

8599. 36. Author Unknown. Altitude and azimuth of the moon (June - September 1943). May 1943. PRO HO 195/57.

8600. 37. Author Unknown. Altitude and azimuth of the moon (October - December 1943). June 1943. PRO HO 195/57.

8601. 38. Author Unknown. Night illumination diagram, June - September 1943, (a) Latitude 52 degrees N, (b) Latitude 40 degrees N, (c) Latitude 45 degrees N, (d) Latitude 60 degrees N. June 1943. PRO HO 195/57.

8602. 39. Buckley, H., and J.S. Preston. Report on the determination of atmospheric transmission from observations on the Pole Star and the moon, from the National Physical Laboratory. July 1943. PRO HO 195/57.

8603. 40. McDermott, L.H. Summary of work to the end of June, 1943. August 1943. PRO HO 195/58.

8604. 41. Crichton Miller, C, LA Brown, and J.K. Moorhead. Influence of meterological conditions on night illumination. July 1943. PRO HO 195/58.

8605. 42. Stiles, W.J. Comparative visibilities of light and dark patches. August 1943. PRO HO 195/58.

8606. 43. Author Unknown. "Haze meter" for the direct determination of atmospheric transmission. September 1941. PRO HO 195/58.

8607. 44. Author Unknown. Night illumination diagram, September - December 1943, (a) Latitude 52 degrees N, (b) Latitude 60 degrees N, (c) Latitude 45 degrees N. (d) Latitude 40 degrees N. August 1943. PRO HO 195/58.

8608. 45. Author Unknown. Assessment of visibility conditions at sea by observations from an aircraft. September 1943. PRO HO 195/58.

8609. 46. Buckley, H., and J.S. Preston. Report on methods proposed for measuring the atmospheric transmission between the ground and an aircraft in flight. October 1943. PRO HO 195/58.

8610. 47. Author Unknown. Night illumination diagram, January - April 1944, (a) Latitude 52 degrees N, (b) Latitude 60 degrees N, (c) Latitude 45 degrees N, (d) Latitude 40 degrees N. November 1943. PRO HO 195/58.

8611. 48. Author Unknown. Altitude and azimuth of the moon, January - April 1944. November 1943. PRO HO 195/58.

8612. 49. Author Unknown. Report of the Weather-Illumination Panel. November 1943. PRO HO 195/58.

8613. 50. Author Unknown. Altitude and azimuth of the moon, May - August 1944. December 1943. PRO HO 195/58.

8614. 51. Author Unknown. Altitude and azimuth of the moon, September - December 1944. January 1944. PRO HO 195/58.

8615. 52. Author Unknown. Night visibility meter. February 1944. PRO HO 195/58.

8616. 53. Author Unknown. Night illumination diagram. May - August 1944. No Date. PRO HO 195/58.

8617. 54. Author Unknown. Brightness relations in a searchlight beam. March 1944. PRO HO 195/58.

8618. 55. Biggs, S.S., and J.M. Waldram. A method of estimating visibility from the air near the ground at night. No Date. PRO HO 195/59.

8619. 56. Author Unknown. Night illumination diagram September - December 1944 (a) Latitude 52 degrees N (b) Latitude 65 degrees N. No Date. PRO HO 195/59.

8620. 57. Author Unknown. The visibility of targets in a naval searchlight beam. Part I. October 1944. PRO HO 195/59.

8621. 58. Author Unknown. Night illumination diagram, January - April 1945, (a) Latitude 55 degrees N, (b) Latitude 50 degrees N. No Date. PRO HO 195/59.

8622. 59. Author Unknown. Altitude and azimuth of the moon, January - April 1945. November 1944. PRO HO 195/59.

8623. 60. Author Unknown. Altitude and azimuth of the moon, May - August 1945. February 1945. PRO HO 195/59.

8624. 61. Author Unknown. Night Illumination diagram, May - August 1945, Latitude 55 degrees N. No Date. PRO HO 195/59.

8625. 62. Stiles, W.S., and G.E.V. Lambert. Spotting a ship in a searchlight beam. November 1944. PRO HO 195/59.

8626. 63. Author Unknown. The visibility of targets in a naval searchlight beam. Part II. March 1945. PRO HO 195/59.

8627. 64. Author Unknown. Night illumination diagram, 55 degrees N, September - December 1945. (a) Latitude 55 degrees N, (b) Latitude 50 degrees N. No Date. No PRO Number.

10,601. 42/1. Bullard, E.C. Minelaying by motor launches and motor torpedo boats off the French, Belgian, and Dutch coasts. 1942. PRO ADM 219/1.

10,602. 42/2. Author Unknown. Aircraft minelaying: April 1940 - March 1942. 1942. PRO ADM 219/2.

10,603. 42/3. Author Unknown. Aircraft minelaying: April - July 1942. 1942. PRO ADM 219/3.

10,604. 42/4. Fowler, R.H. Air strikes on surface vessels. December 1942. PRO ADM 219/4.

10,605. 42/5. Hulme, H.R. Safety of minesweeping trawlers and motor minesweepers. 1942. No PRO number.

10,606. 42/6. Hulme, H.R. The effect of degaussing on sweeping and mining policy. mi. PRO ADM 219/5.

10,607. 42/7. Hulme, H.R. Report on the value of degaussing. May 1942. PRO ADM 219/6.

10,608. 42/8. Bullard, E.C. Mine destructor ships. June 1942. PRO ADM 219/7.

10,609. 42/9. Bullard, E.C. Enemy shipping in the Mediterranean. October 1942. PRO ADM 219/8.

10,610. 42/10. Author Unknown. Variations in the time taken to build submarines. 1943. PRO ADM 219/9.

10,611. 42/11. Author Unknown. Depth of German submarines when attacked. 1943. PRO ADM 219/10,

10,612. 42/12. Author Unknown. Secondary weapons. 1942. PRO ADM 219/11,

10,613. 42/13. Author Unknown. Optimum spacing of bombers in raids. June 1942. PRO ADM 219/12.

10,614. 42/14. Bullard, E.C. The interception of E-boats by coastal forces. December 1942. PRO ADM 219/13.

10,615. 42/15. Whitehead, J.H. Statistical analysis ofASWin the Atlantic, 1941. 1942. PRO ADM 219/14.

10,616. 42/16. Author Unknown. Use of HC bombs for attack on capital ships. June 1942. PRO ADM 219/15.

10,617. 42/17. Blackett, P.M.S. Scientists at the Operational level. October 1941. PRO ADM 219/16.

10,618. 42/18. Bullard, E.C. Short range weapon against surfaced U-boats. December 1942. PRO ADM 219/17.

10,621. 43/1. Hulme, H.R. Safety of minesweeping trawlers and motor minesweepers. January 1943. PRO ADM 219/18.

10,622. 43/2. Author Unknown. The case for large convoys. 1943. PRO ADM 219/19.

10,623. 43/3. Solomon, L. Sighting and attack of independents. June 1943. PRO ADM 219/20.

10,624. 43/4. Author Unknown. Anti-submarine mine. 1943. PRO ADM 219/21.

10,625. 43/5. Author Unknown. Relative danger of various positions in convoy. 1943. PRO ADM 219/22.

10,626. 43/6. Solomon, L. Relative safety of freighters and tankers. April 1943. PRO ADM 219/23.

10,627. 43/7. Blackett, P.M.S. A note on certain aspects of the methodology of operational research. May 1943. PRO ADM 219/24.

10,628. 43/8. Hulme, H.F. The effect of speed on the safety of independents. 1943. PRO ADM 219/25.

10,629. 43/9. Gollin, E.M. Results achieved by WC RDF nets. October 1943. PRO ADM 219/26.

10,630. 43/10. Gollin, E.M. Note on the optimum design of reflectors for increasing the radar visibility of light craft. October 1943. PRO ADM 219/27.

10,631. 43/11. Hamilton, J. Index error calibration in radar gunnery sets. December 1943. PRO ADM 219/28.

10,632. 43/12. Hamilton, J. Report on the operational use of radar type 271 in ASW. December 1943. PRO ADM 219/29.

10,633. 43/13. Author Unknown. Analysis of performance of radars type 286M, 286PQ, 290, and 291 under normal operating conditions. January 1943. No PRO number.

10,634. 43/14. Bullard, E.C. Possible employment of submarines to attack U-boats in transit. 1943. PRO ADM 219/30.

10,635. 43/15. Author Unknown. Shortage of dockyard labour. 1943. PRO ADM 219/31.

10,636. 43/16. Solomon, L. Repair of warships. May 1943. PRO ADM 219/32.

10,637. 43/17. Hulme, H.R. The interception of E-boats by coastal forces. 1943. PRO ADM 219/33.

10,638. 43/18. Author Unknown. Data on coastal defences of France. No Date. PRO ADM 219/34.

10,639. 43/19. Thimann, K.V. Past and future in AS warfare. April 1943. PRO ADM 219/35.

10,640. 43/20. Solomon, L. Note on the distribution of merchant shipping. August 1943. PRO ADM 219/36.

10,641. 43/21. Solomon, L., and K.V. Thimann. Statistical analysis of the effect of surface escort of convoys. January 1943. PRO ADM 219/37.

10,642. 43/22. Whitehead, J.H. Heavy ships with convoy. April 1943. PRO ADM 219/38.

10,643. 43/23. Solomon, L. An examination of coastal convoys. August 1943. PRO ADM 219/39.

10,644. 43/24. Solomon, L. Note on speed distribution of ships in convoy. January 1943. PRO ADM 219/40.

10,645. 43/25. Solomon, L. Analysis of TORCH convoys in 1942. January 1943. PRO ADM 219/41.

10,646. 43/26. Author Unknown. The possibilities of an inner and outer RDF screen for countering night attacks by surfaced U-boats. March 1943. PRO ADM 219/42.

10,647. 43/27. Author Unknown. More ship-borne aircraft will in future be required for the protection of convoys. 1943. PRO ADM 219/43.

10,648. 43/28. Williams, E.J. Value of AS ships in the Bay offensive and escort work in different shipping areas. September 1943. PRO ADM 219/44.

10,649. 43/29. Solomon, L. The relative safety of independents and convoys. August 1943. PRO ADM 219/45.

10,650. 43/30. Author Unknown. Note on the variation of losses with size of convoy. 1943. PRO ADM 219/46.

10,651. 43/31. Author Unknown. Value of Admiralty Anti-torpedo Net Defence (AND). June 1943. PRO ADM 219/47.

10,652. 43/32. Hulme, H.R. Value of degaussing. June 1943. PRO ADM 219/48.

10,653. 43/33. Author Unknown. Depth of German submarines when attacked. 1943. PRO ADM 219/49.

10,654. 43/34. Williams, E.J. Priorities for anti-U-boat war. December 1943. PRO ADM 219/50.

10,655. 43/35. Author Unknown. AS attacks. May 1943. PRO ADM 219/51.

10,656. 43/36. Solomon, L. Some operational implications of a homing torpedo. June 1943. PRO ADM 219/52.

10,657. 43/37. Author Unknown. Note on the performance of the German homing torpedo. 1943. PRO ADM 219/53.

10,658. 43/38. Thimann, K.V. The number of torpedoes needed by U-boats to sink a ship. April 1943. PRO ADM 219/54.

10,659. 43/39. Author Unknown. How U-boats can greatly intensify their attack on shipping. 1943. PRO ADM 219/55.

10,660. 43/40. McCrae, W.H. Efficiency of an ASDIC search for a U-boat diving at close range. December 1943. PRO ADM 219/56.

10,661. 43/41. McCrae, W.H. ASDIC search for U-boats. December 1943. PRO ADM 219/57.

10,662. 43/42. Author Unknown. AS air operations in the Biscay area. June 1943. PRO ADM 219/58.

10,663. 43/43. Author Unknown. Co-operation between carrier aircraft and convoy escorts. 1943. PRO ADM 219/59.

10,664. 43/44. Author Unknown. Note on expected casualties to AA fire from U-boats. September 1943. PRO ADM 219/60.

10,665. 43/45. Williams, E.J. Brief history of the Bay offensive and discussion of the present situation. October 1943. PRO ADM 219/61.

10,666. 43/46. Williams, E.J. Surface forces in the Bay offensive. October 1943. PRO ADM 219/62.

10,667. 43/47. Williams, E.J. Bay air offensive. November 1943. PRO ADM 219/63.

10,668. 43/48. Williams, E.J. Rough estimate of the effect of decoys on the air offensive in Bay of Biscay. December 1943. PRO ADM 219/64.

10,669. 43/49. Williams, E.J. U-boat war in the Mediterranean. December 1943. PRO ADM 219/65.

10,670. 43/50. Solomon, L. Mk 24 Mine. November 1943. PRO ADM 219/66.

10,671. 43/51. Clark, G.L., and M.A. Priestley. Study of aircraft torpedo attacks on capital ships at sea. 1943. PRO ADM 219/67.

10,672. 43/52. Bullard, E.C. Anti-torpedo Net Defence (AND). January 1943. PRO ADM 219/68.

10,673. 43/53. Bullard, E.C. Use of arming clocks in mines. 1943. PRO ADM 219/69.

10,674. 43/54. Clark, G.L. The principles covering the avoiding action to be taken against a homing torpedo. October 1943. PRO ADM 219/70.

10,675. 43/55. Author Unknown. Depth charge attacks against U-boats. June 1943. PRO ADM 219/71.

10,676. 43/56. Author Unknown. Depth settings. 1943. PRO ADM 219/72.

10,677. 43/57. McCrae, W.H. Effect of roughness of sea on U-boat hunts. November 1943. PRO ADM 219/73.

10,678. 43/58. Author Unknown. Effect of sea, swell, wind, and visibility upon U-boat hunts by surface vessels, while escorting North Atlantic convoys. 1943. PRO ADM 219/74.

10,679. 43/59. Author Unknown. Level, dive, and torpedo bombing of battleships. 1943. PRO ADM 219/75.

10,680. 43/60. Clark, G.L. Some remarks on the relative value of AP and HC bombs. 1943. PRO ADM 219/76.

10,681. 43/61. Author Unknown. Use of HC bomb (hydrostatically fused) in blind bombing against capital ships. 1943. PRO ADM 219/77.

10,682. 43/62. Author Unknown. The new 1001b bomb for use by aircraft against submarines. 1943. PRO ADM 219/78.

10,683. 43/63. Williams, E.J. Note on the U-boat war. July 1943. PRO ADM 219/79.

10,684. 43/64. Solomon, L. Note on the AS aspects of Operation OVERLORD. March 1943. PRO ADM 219/80.

10,685. 43/65. Author Unknown. Notes on the U-boat campaign in the Indian Ocean. 1944. PRO ADM 219/81.

10,686. 43/66. McCrae, W.H. Effectiveness of depth charge attack and recovery of contact after a depth charge attack. June 1943. PRO ADM 219/82.

10,687. 43/67. Author Unknown. Progress of the analysis of the value of escort vessels and aircraft in the anti-U-boat campaign. February 1943. No PRO number.

10,688. 43/68. Solomon, L. A survey of independents. April 1943. PRO ADM 219/83.

10,689. 43/69. Solomon, L. Sighting and attack of independents. June 1943. PRO ADM 219/84.

10,690. 43/70. Author Unknown. The value of convoys in the South Atlantic. March 1943. PRO ADM 219/85.

10,691. 43/71. Author Unknown. Attacks on convoys at the fringe of air cover. 1943. PRO ADM 219/86.

10,692. 43/72. Author Unknown. The bombing of battleships. 1943. PRO ADM 219/87.

10,701. 44/1. Author Unknown. Blockade runners and interceptions. January 1944. PRO ADM 219/88.

10,702. 44/2. Hamilton, J. Report on radar sets 271 and 273. January 1944. PRO ADM 219/89.

10,703. 44/3. Author Unknown. Analysis of reported aircraft ranges obtained by radar sets 279 and 281. January 1944. PRO ADM 219/90.

10,704. 44/4. Author Unknown. Achievements of British and US escort carriers. January 1944. No PRO number.

10,705. 44/5. Williams, E.J. Mediterranean U-boat war. January 1944. PRO ADM 219/91.

10,706. 44/6. Author Unknown. Chance of success with a suspended depth charge. February 1944. PRO ADM 219/92.

10,707. 44/7. Williams, E.J. Some notes on the U-boat war in the Mediterranean area. February 1944. PRO ADM 219/93.

10,708. 44/8. Williams, E.J. U-boat threat in relation to OVERLORD and effect of a reduced Coastal Command. February 1944. PRO ADM 219/94.

10,709. 44/9. Author Unknown. Achievement of British and US escort carriers. January 1944. PRO ADM 219/95.

10,710. 44/10. Hamilton, J. Portsmouth and New Haven communications with special reference to the E-boat action on 31 January 1944. February 1944. PRO ADM 219/96.

10,711. 44/11. Ursell, H.D. Combat between fighters and BARRACUDA formations. February 1944. PRO ADM 219/97.

10,712. 44/12. Solomon, L. On U-boats with high submerged speed. February 1944. PRO ADM 219/98.

10,713. 44/13. Williams, E.J. Pack attack by submarines. February 1944. PRO ADM 219/99.

10,714. 44/14. Author Unknown. Air striking force and close escort formations and dispositions. March 1944. No PRO number.

10,715. 44/15. Solomon, L. Anti- U-boat operations by British submarines. March 1944. PRO ADM 219/101.

10,716. 44/16. Ramsey, W.H. Reaction of U-boats to increased flying. March 1944. PRO ADM 219/102.

10,717. 44/17. Author Unknown. American landings in the South Pacific - in particular the Marshall Islands. March 1944. PRO ADM 219/103.

10,718. 44/18. Bullard, E.C. TARAWA. March 1944. PRO ADM 219/104.

10,719. 4419. Evans, D. Fighter superiority by carrier-borne fighters over a bridgehead. March 1944. PRO ADM 219/105.

10,720. 44/20. Fry, W.F. Note on RP attacks on U-boats. March 1944. PRO ADM 219/106.

10,721. 44/21. Clarke, G.L. Note on the effectiveness of the Mk 24 mine versus the depth charge. March 1944. PRO ADM 219/107.

10,722. 44/22. McCrae, W.H. WALTERBOOTE. March 1944. PRO ADM 219/108.

10,723. 44/23. Hamilton, J. Analysis of Solent PPI navigation trials. March 1944. PRO ADM 219/109.

10,724. 44/24. McCrae, W.H. Aircraft search for W-boats. March 1944. PRO ADM 219/110.

10,725. 44/25. McCrae, W.H. Particulars of W-boats. March 1944. PRO ADM 219/111.

10,726. 44/26. Author Unknown. A comparison between SWORDFISH and AVENGER aircraft. March 1944. PRO ADM 219/112.

10,727. 44/27. McCrae, W.H. Use of depth charges against W-boats. March 1944. PRO ADM 219/113.

10,728. 44/28. Taylor, J. An investigation into the employment of CVEs. March 1944. PRO ADM 219/114.

10,729. 44/29. Author Unknown. British cruiser losses. April 1944. No PRO number.

10,730. 44/30. Fry, W.F. Note on 6001b bomb attack on U-boats. April 1944. PRO ADM 219/115.

10,731. 44/31. Hulme, H.R. Protection of shipping in the Indian Ocean. April 1944. PRO ADM 219/116.

10,732. 44/32. Davidson, M.A. A comparison of BARRACUDA tactics while carrying out a torpedo attack. April 1944. PRO ADM 219/117.

10,733. 44/33. Solomon, L. Escorts available for operation OVERLORD. April 1944. PRO ADM 219/118.

10,734. 44/34. McCrae, W.H. U-boat threat to OVERLORD compared to operation TORCH. April 1944. PRO ADM 219/119.

10,735. 44/35. Author Unknown. The case for increasing the number of AS escorts employed in OVERLORD. April 1944. PRO ADM 219/120.

10,736. 44/36. McCrae, W.H. E-boat attacks on coastal convoys. April 1944. PRO ADM 219/121.

10,737. 44/37. Bullard, E.C. RAF night raids on Germany. April 1944. PRO ADM 219/122.

10,738. 44/38. Huxley, A. Appreciation of the effect of long range guns in the Pas de Calais area in OVERLORD. April 1944. No PRO number.

10,739. 44/39. McCrae, W.H. Comparison of possible U-boat operations against OVERLORD with past experience of British and enemy submarines. May 1944. PRO ADM 219/123.

10,740. 44/40. Evans, D. Estimates of hits on TIRPITZ in operation TUNGSTEN. April 1944. PRO ADM 219/124.

10,741. 44/41. Solomon, L. Submarine attacks on Japanese trade. April 1944. PRO ADM 219/125.

10,742. 44/42. McCrae, W.H. Possible U-boat operations against OVERLORD. April 1944. PRO ADM 219/126.

10,743. 44/43. Author Unknown. How U-boats can greatly intensify their attack on shipping. April 1944. No PRO number.

10,744. 44/44. Ursell, H.D. Defensive formations of BARRACUDA aircraft against fighter attack. May 1944. PRO ADM 219/127.

10,744. 44/74. Author Unknown. The NEPTUNE close support fire plan. October 1944. No PRO number.

10,745. 44/45. Bullard, E.C. Meteorological errors in height of tides in OVERLORD. May 1944. PRO ADM 219/128.

10,746. 44/46. Scott, J.M.C. Anomalous propagation at 50cm. May 1944. PRO ADM 219/129.

10,747. 44/47. Bullard, E.C. Early history of degaussing. May 1944. PRO ADM 219/130.

10,748. 44/48. Williams, E.J., and L. Solomon. Detection of U-boats in the English Channel and approaches. June 1944. PRO ADM 219/131.

10,749. 44/49. McCrae, W.H. Torpedo attacks by British submarines operating off Norway: June 1943 to April 1944. June 1944. PRO ADM 219/132.

10,750. 44/50. McCrae, W.H. British submarine campaign against enemy supplies to Tunisia: November and December 1944. June 1944. PRO ADM 219/133.

10,751. 44/51. Hulme, H.R. Future degaussing policy. June 1944. PRO ADM 219/134.

10,752. 44/52. McCrae, W.H. Torpedo attacks by British submarines operating off Norway: June 1943 to April 1944. June 1944. No PRO number.

10,753. 44/53. Evans, D. FAA blind bombing programme. July 1944. PRO ADM 219/135.

10,754. 44/54. McCrae, W.H. US submarines in the Pacific. July 1944. PRO ADM 219/136.

10,755. 44/55. Hulme, H.R. Preliminary note on post-war mine clearance. July 1944. PRO ADM 219/137.

10,755. 44/75. Hulme, H.R. Review of the German mining campaign in the British assault area. October 1944. No PRO number.

10,756. 44/56. Williams, E.J., and L. Solomon. Note on escort group operations in the English Channel 6 June - 10 July 1944. July 1944. PRO ADM 219/138.

10,757. 44/57. Hamilton, J. The density of shipping in GOOSEBERRY 4 and MULBERRY B and the probable effect of enemy bombing. July 1944. PRO ADM 219/139.

10,758. 44/58. Author Unknown. Gun defences of French west coast from Lorient to the Spanish frontier. No Date. PRO ADM 219/140.

10,759. 44/59. Hamilton, J. Rough estimate of the bomb intensity on Le Havre on 15 July 1944. July 1944. PRO ADM 219/141.

10,760. 44/60. McCrae, W.H. Remarks on PHILANTE Exercises. August 1944. PRO ADM 219/142.

10,761. 44/61. McCrae, W.H. Operational implications of the German "oyster" mine. August 1944. PRO ADM 219/143.

10,762. 44/62. Solomon, L., and E.J. Williams. Note on the value of "snort" to U-boats. August 1944. PRO ADM 219/144.

10,763. 44/63. McCrae, W.H. NAB trials of German AP unit. August 1944. PRO ADM 219/145.

10,764. 44/64. McCrae, W.H. Japanese U-boats. August 1944. PRO ADM 219/146.

10,765. 44/65. Solomon, L. Summary of anti-ship operations off Norway in 1944. August 1944. PRO ADM 219/147.

10,766. 44/66. Williams, E.J. AS operations against snorting U-boats working inshore. August 1944. PRO ADM 219/148.

10,767. 44/67. McCrae, W.H. Notes on the work being done by Sweeping Division, Osmington. September 1944. PRO ADM 219/149.

10,768. 44/68. Williams, E.J. The type XXI U-boat. September 1944. PRO ADM 219/150.

10,769. 44/69. Hulme, H.R. Defence of a beach head against mining attack-function and value of a Mine Intelligence Centre. September 1944. PRO ADM 219/151.

10,770. 44/70. Williams, E.J. Anti-snort trials. October 1944. PRO ADM 219/152.

10,771. 44/71. Author Unknown. Note on air attack on Le Havre and Bologne, 14 - 16 June 1944. November 1944. PRO ADM 219/153.

10,772. 44/72. McCrae, W.H. Notes on AS trials with a fast submarine. October 1944. PRO ADM 219/154.

10,773. 44/73. Fry, W.F. Note on depth charge, RP and 6001b bomb attacks on U-boats. October 1944. PRO ADM 219/155.

10,776. 44/76. Bullard, E.C. Chance of success of an attack on Antwerp with rockets. October 1944. PRO ADM 219/156.

10,777. 44/77. Bullard, E.C. Development of PDM and arming clocks for ground mines. October 1944. PRO ADM 219/157.

10,778. 44/78. Author Unknown. Comments on DNOR Note 44/72 (Serial 10,772). October 1944. PRO ADM 219/158.

10,779. 44/79. Ransey, W.R. British cruiser losses. December 1944. PRO ADM 219/159.

10,780. 44/80. McCrae, W.H. Notes on AS trials with a fast submarine. November 1944. PRO ADM 219/160.

10,781. 44/81. Williams, E.J. Prospects in the U-boat war. November 1944. PRO ADM 219/161.

10,782. 44/82. Author Unknown. Radar navigation - the preparation of PPI predictions. January 1944. PRO ADM 219/162.

10,783. 44/83. Ramsey, W.H. The importance of near-miss bombs. November 1944. PRO ADM 219/163.

10,784. 44/84. Hamilton, J. The attack on Singapore from the east. November 1944. PRO ADM 219/164.

10,785. 44/85. McCrae, W.H. Operation CW. December 1944. PRO ADM 219/165.

10,786. 44/86. Williams, E.J., and W.F. Fry. Wrecks and other permanent non-sub contacts in British inshore waters. December 1944. PRO ADM 219/166.

10,787. 44/87. Author Unknown. Scheme for work on air attack on shipping. December 1944. PRO ADM 219/167.

10,788. 44/88. Ramsey, W.H. Damage to warships - US cruiser losses. December 1944. PRO ADM 219/168.

10,789. 44/89. Williams, E.J. Employment of heavy bomber force against enemy U-boat organization. December 1944. PRO ADM 219/169.

10,790. 44/90. Hulme, H.R. Admiralty policy re zig-zagging in convoys. December 1944. PRO ADM 219/170.

10,791. 44/91. Williams, E.J. Note on the employment of AS forces against U-boats operating in British inshore waters. December 1944. PRO ADM 219/171.

10,792. 44/92. Author Unknown. Anti-ship operations in the Mediterranean by land-based aircraft during the Tunisian campaign. 1944. PRO ADM 219/172.

10,793. 44/93. Author Unknown. A study of the relative merits of bombs and torpedoes for attacking ships from aircraft. 1944. PRO ADM 219/173.

10,794. 44/94. Author Unknown. High level bombing. 1944. PRO ADM 219/174.

10,795. 44/95. Ursell, H.D. Single seater or twin seater strike aircraft. 1944. PRO ADM 219/175.

10,796. 44/96. Author Unknown. Anti-flak tactics for straying aircraft. 1944. PRO ADM 219/176.

10,797. 44/97. Clark, G.L. Formations of BARRACUDA aircraft and their fire-power. 1944. PRO ADM 219/177.

10,798. 44/98. Author Unknown. Emplacement of coast defence batteries. 1944. No PRO number.

10,799. 44/99. Bullard, E.C. Preliminary comparison of British and US carriers. 1944. PRO ADM 219/178.

10,800. 44/100. Clark, G.L. Note on conical orthomorphic projections. 1944. PRO ADM 219/179.

10,801. 44/101. Author Unknown. Note on the errors in the measurement of distances and angles in Lamberts conical projections. 1944. PRO ADM 219/180.

10,802. 44/102. Author Unknown. Review of the German mining campaign in the British assault area. 1944. No PRO number.

10,803. 44/103. Author Unknown. Torpedo attack by aircraft. 1944. PRO ADM 219/181.

10,804. 44/104. Author Unknown. Zig-zagging by independents: Value in slower ships. 1944. PRO ADM 219/182.

10,805. 44/105. Author Unknown. Effect of deck-landing accidents on the flying capacity of a carrier. 1944. PRO ADM 219/183.

10,806. 44/106. Author Unknown. Analysis of American carrier effort in the attacks on the Marshall Islands. 1944. PRO ADM 219/184.

10,807. 44/107. Author Unknown. Gunnery appreciation of the requirements for supporting fire during combined operations. 1944. PRO ADM 219/185.

10,808. 44/108. Author Unknown. Appreciation of possible effect of long range guns in Pas de Calais area on "Overlord". 1944. PRO ADM 219/186.

10,809. 44/109. Author Unknown. Admiralty net defence: Evaluation of value. 1944. PRO ADM 219/187.

10,810. 44/110. Author Unknown. Effect of speed on the safety of independent ships. 1944. PRO ADM 219/188.

10,811. 44/111. Author Unknown. Summary of convoy escort requirements and utilization. 1944. PRO ADM 219/189.

10,812. 44/112. Author Unknown. Escort requirements. 1944. No PRO number.

10,813. 44/113. Author Unknown. Casualties to sweepers in the British assault area. 1944. No PRO number.

10,814. 44/114. Author Unknown. Degaussing requirements. 1944. PRO ADM 219/190.

10,815. 44/115. Author Unknown. Analysis of values of ships of various speeds, losses per annum, cost, and time to build etc. 1944. PRO ADM 219/191.

10,816. 44/116. Author Unknown. Effect of naval gunfire on defence positions in British assault area. 1944. PRO ADM 219/192.

10,817. 44/117. Author Unknown. Invasion of the Marshall Islands with details of bombardments. 1944. PRO ADM 219/193.

10,818. 44/118. Author Unknown. Summary of report on Japanese merchant shipping. 1944. PRO ADM 219/194.

10,819. 44/119. Author Unknown. Review of British Coastal Forces (Interim Report). 1944. PRO ADM 219/195.

10,820. 44/120. Author Unknown. Comparison of different landing operations. 1944. PRO ADM 219/196.

10,821. 44/121. Author Unknown. The decay of accuracy of shooting with deflection. 1944. PRO ADM 219/197.

10,822. 44/122. Davidson, M.A. A comparison of BARRACUDA tactics while carrying out a torpedo attack (continued). April 1944. No PRO number.

10,823. 44/123. Author Unknown. Analysis of American carrier effort: Marshall Islands: January - February 1944. No Date. No PRO number.

10,824. 44/124. Author Unknown. Present anti-U-boat operations. December 1944. PRO ADM 219/198.

10,825. 44/125. Author Unknown. U-boat attacks on North Atlantic convoys in latter half of 1943. January 1944. PRO ADM 219/199.

10,826. 44/126. Author Unknown. Anti-submarine attacks in January - March 1944. May 1944. PRO ADM 219/200.

10,827. 44/127. Author Unknown. Summary of U-boat and anti-U-boat operations in Indian Ocean: February - July 1944. 1944. PRO ADM 219/201.

10,828. 44/128. Author Unknown. Note on depth charge attacks by aircraft. 1944. PRO ADM 219/202.

10,829. 44/129. Author Unknown. U-boat operations in inshore waters July - November 1944. 1944. PRO ADM 219/203.

10,830. 44/130. Author Unknown. The preparation of PPI predictions. November 1944. No PRO number.

10,831. 44/131. Author Unknown. Portsmouth and New Haven communications with special reference to the E boat action on 31 January 1944. November 1944. No PRO number.

10,832. 44/132. Author Unknown. Confusion of enemy shore based radar by means of balloons. 1944. PRO ADM 219/204.

10,833. 44/133. Author Unknown. RAF night raids on Germany. April 1944. No PRO number.

10,834. 44/134. Author Unknown. Summary of radar navigation. 1944. PRO ADM 219/205.

10,841. 45/1. Solomon, L. Operational research in war. October 1945. PRO ADM 219/208.

10,842. 45/2. Solomon, L. Some problems of naval OR. September 1945. PRO ADM 219/209.

10,843. 45/3. Author Unknown. Damage to warships, 4 - British and US carrier losses. February 1945. PRO ADM 219/210,

10,844. 45/4. Ramsey, W.H. Damage to warships, 5 - Tactical losses to British cruisers. April 1945. PRO ADM 219/211,

10,845. 45/5. Bullard, E.C. Speed and power of carriers. May 1945. PRO ADM 219/212.

10,846. 45/6. Ramsey, W.H. Note on battleship losses. June 1945. PRO ADM 219/213.

10,847. 45/7. Solomon, L. Note on enemy warship losses. November 1945. PRO ADM 219/214.

10,848. 45/8. Solomon, L. Note on British warship losses. November 1945. PRO ADM 219/215.

10,849. 45/9. Westcott, J.M. Actions against E-boats in home waters. May 1945. PRO ADM 219/216.

10,850. 45/10. Author Unknown. Some notes on the Japanese coast defences. April 1945. PRO ADM 219/217.

10,851. 45/11. Author Unknown. Extract from latest US information on suicide air attacks. August 1945. No PRO number.

10,852. 45/12. Hulme, W.R. Effect of the atomic bomb on warfare. September 1945. PRO ADM 219/218.

10,853. 45/13. Author Unknown. Notes on the Pacific war. April 1945. PRO ADM 219/219.

10,854. 45/14. Solomon, L. On some features of E-boat warfare. June 1945. PRO ADM 219/220.

10,855. 45/15. Solomon, L. The age constitution and the future Fellowship of the Royal Society. 1945. PRO ADM 219/221.

10,856. 45/16. Solomon, L. Note on the financial prospects of Naval and Scientific Staff. July 1945. PRO ADM 219/222.

10,857. 45/17. Hulme, H.R. On the vote for R & D. 1945. PRO ADM 219/223.

10,858. 45/18. Solomon, L. Note on the value of special-assembly mines. April 1945. No PRO number.

10,859. 45/19. McCrae, W.H. Ship/aircraft co-operation in UK coastal waters. April 1945. PRO ADM 219/224.

10,860. 45/20. McCrae, W.H. Effect of high submerged speed on U-boat tactics. April 1945. PRO ADM 219/225.

10,861. 45/21. McCrae, W.H. Anti- U-boat operations. February 1945. PRO ADM 219/226.

10,862. 45/22. McCrae, W.H. Towed charge as an anti-U-boat weapon. March 1945. PRO ADM 219/227.

10,863. 45/23. McCrae, W.H. Effect on AS operations of training and experience. April 1945. PRO ADM 219/228.

10,864. 45/24. McCrae, W.H. British submarine operations in the Far East. June 1945. PRO ADM 219/229.

10,865. 45/25. Author Unknown. OKM interrogation unit. 1945. PRO ADM 219/230.

10,866. 45/26. Huxley, A.F., and H.D. Ursell. Effect of AA fire on the accuracy of major weapon attacks by aircraft of Coastal Command on enemy ships. May 1945. PRO ADM 219/231.

10,867. 45/27. Author Unknown. The U-boat phase of the Japanese War. August 1945. PRO ADM 219/232.

10,868. 45/28. Author Unknown. Fire support of landings - attack on Japanese earth and log covered strong points. July 1945. No PRO number.

10,869. 45/29. Author Unknown. ZIPPER fire plan. June 1945. No PRO number.

10,870. 45/30. Hamilton, J. Japanese aircraft attacks against LSTs and personal ships in ROGER convoys. March 1945. PRO ADM 219/233.

10,871. 45/31. Author Unknown. Landing on Pacific atolls. March 1945. PRO ADM 219/234.

10,872. 45/32. Clark, G.L. Comments on the staff appreciation of requirements for the effective use of torpedoes in night actions. March 1945. PRO ADM 219/235.

10,873. 45/33. Solomon, L. Note on air attacks on Japan. February 1945. PRO ADM 219/236.

10,874. 45/34. Author Unknown. An analysis of British submarine torpedo results. April 1945. PRO ADM 219/237.

10,875. 45/35. Dell, S.S. Carrier requirements for a landing operation in the Japanese outer zone. February 1945. PRO ADM 219/238.

10,876. 45/36. Ramsey, W.H. Surface actions in the Pacific. July 1945. PRO ADM 219/239.

10,877. 45/37. Author Unknown. American landings in the South Pacific particularly in the Marshall Islands. July 1945. No PRO number.

10,878. 45/38. Fry, W.F. Enemy surface craft attacks on merchant shipping. April 1945. PRO ADM 219/241.

10,879. 45/39. Hulme, H.R. Review of coastal forces. April 1945. PRO ADM 219/242.

10,880. 45/40. McCrae, W.H. Post-war merchant fleet. May 1945. PRO ADM 219/243.

10,881. 45/41. McCrae, W.H. Theoretical study of the development of a U-boat pack attack. May 1945. PRO ADM 219/244.

10,882. 45/42. Solomon, L. Note on the British trawler fleet. May 1945. PRO ADM 219/245.

10,883. 45/43. Fry, W.F. Note on German manpower. July 1945. PRO ADM 219/246.

10,884. 45/44. Huxley, A.F. Defence of a convoy by AA fire. May 1945. PRO ADM 219/247.

10,885. 45/45. Ursell, H.D. Fragmenting work 1939 - 1945. August 1945. PRO ADM 219/248.

10,886. 45/46. Author Unknown. Fighter defence of a future carrier task force. 1945. PRO ADM 219/249.

10,887. 45/47. Jones, C.R. Cost and effectiveness of depth charges, HEDGEHOG and SQUID. November 1945. PRO ADM 219/250.

10,888. 45/48. Author Unknown. Note on North Atlantic convoys for the period July - December 1944. January 1945. PRO ADM 219/287.

10,889. 45/49. Jones, C.R. R & D in relation to ahead-thrown weapons. December 1945. PRO ADM 219/251.

10,890. 45/50. Westcott, J.M. Effect of speed and size on convoys subject to attack by U-boat packs. May 1945. PRO ADM 219/252.

10,891. 45/51. Cobbe, A.P. Aircraft losses in US fast carrier operations. June 1945. PRO ADM 219/253.

10,892. 45/52. Author Unknown. Preliminary review of Operation ICEBERG losses. June 1945. PRO ADM 219/254.

10,893. 45/53. Clark, G.L. The principles of bombing. April 1945. PRO ADM 219/255.

10,894. 45/54. Ursell, H.D. Reconnaissance rate of launching, and fighter defence of a future carrier task force. February 1945. PRO ADM 219/256.

10,895. 43/55. Ursell, H.D. The use of ASH AVENGERs as pickets. March 1945. PRO ADM 219/257.

10,896. 45/56. Blackett, P.M.S. Note on the post-war Navy in relation to the expected strategic needs. February 1945. PRO ADM 219/258.

10,897. 45/57. Ursell, H.D. Reconnaissance of a future carrier force. February 1945. PRO ADM 219/259.

10,898. 45/58. Clark, G.L. Notes on results of use of CCR (torpedo) pistol. February 1945. No PRO number.

10,899. 45/59. Author Unknown. The relation between the size of strike aircraft and the number that can be stowed in an aircraft carrier. February 1945. PRO ADM 219/261.

10,900. 45/60. Evans, D. Analysis of British carrier strikes. March 1945. PRO ADM 219/262.

10,901. 45/61. Evans, D. Suicide attacks. March 1945. PRO ADM 219/263.

10,902. 45/62. Evans, D. Carrier actions in the Pacific. July 1945. PRO ADM 219/264.

10,903. 45/63. Solomon, L. The relative importance of sinking and delaying enemy merchant ships. November 1945. PRO ADM 219/265.

10,904. 45/64. Evans, D. The effect of carrier air power on surface engagements. May 1945. PRO ADM 219/266.

10,905. 45/65. Evans, D. Some conclusions from FORTRESS operations of interest to FAA. August 1944. PRO ADM 219/267.

10,906. 45/66. Author Unknown. Preliminary analysis of deck landing accidents during Operation DRAGOON. 1945. PRO ADM 219/268.

10,907. 45/67. Author Unknown. Analysis of flying effect of British assault carriers during Operation DRAGOON. 1945. PRO ADM 219/269.

10,908. 45/68. Evans, D. Carrier operations. July 1945. PRO ADM 219/270.

10,909. 45/69. Evans, D. Sorties per complemented fighter and proportion of sorties engaged in combat. August 1945. PRO ADM 219/271.

10,910. 45/70. Evans, D. Design of naval day fighters. September 1945. PRO ADM 219/272.

10,911. 45/71. Evans, D. Note on USNs participation in the surveys of Nagasake and Hiroshima during October and November 1945. December 1945. PRO ADM 219/273.

10,912. 45/72. Welsh, H.L. Anti-GNAT tactics against fast U-boats. February 1945. PRO ADM 219/274.

10,913. 45/73. Blaney, H. Anti- U-boat air escort patrols. August 1945. PRO ADM 219/275.

10,914. 45/74. Evans, D. Note on fighter interception from the deck. September 1945. PRO ADM 219/276.

10,915. 45/75. Blaney, H. Use of AEW for defensive reconnaissance. February 1945. PRO ADM 219/277.

10,916. 45/76. Author Unknown. War experience of British aircraft carriers. No Date. No PRO number.

10,917. 45/77. Evans, D. Comparison of British and US sortie rates. October 1945. PRO ADM 219/278.

10,918. 45/78. McCrae, W.H. Officer strength of AS ships. March 1945. PRO ADM 219/279.

10,919. 45/79. Author Unknown. The relation between the size of strike aircraft and the number that can be stowed in an aircraft carrier. No Date. No PRO number.

10,920. 45/80. Author Unknown. Supply of aircraft from main base to the BPF. July 1945. PRO ADM 219/280.

10,921. 45/81. Cobbe, A.P. Aircraft losses in US fast carrier operations. June 1945. PRO ADM 219/281.

10,922. 45/82. Author Unknown. Defensive flying from US carriers. 1945. PRO ADM 219/282.

10,923. 45/83. Author Unknown. A/S training for operations in inshore waters. January 1945. PRO ADM 219/283.

10,924. 45/84. Author Unknown. Asdic sweep for U-boats in inshore waters. January 1945. PRO ADM 219/284.

10,925. 45/85. Author Unknown. Note on the optimum size of a fleet carrier. January 1945. PRO ADM 219/285.

10,926. 45/86. Author Unknown. Comparison of air defence of large and small task forces. September 1945. PRO ADM 219/286.

10,927. 45/87. Author Unknown. Note on North Atlantic convoys for period July - December 1944. January 1944. PRO ADM 219/287.

10,930. 46/0. Author Unknown. Note on the scale of wartime honours and awards to Government scientists. January 1946. PRO ADM 219/288.

10,941. 46/1. Taylor, J. An investigation into the problem of interception from the deck. January 1946. PRO ADM 219/289.

10,942. 46/2. Fry, W.F., and L. Solomon. On the value of naval bases in Eire. February 1946. PRO ADM 219/290.

10,943. 46/3. Cruikshank, D.W.J. AA defence of ships against supersonic aircraft. April 1946. PRO ADM 219/291.

10,944. 46/4. McCrae, W.H. The history of the GNAT campaign. 1946. PRO ADM 219/292.

10,945. 46/5. Author Unknown. Z weapons. June. No PRO number.

10,946. 46/6. Evans, D. Note on the extent to which an increase in the size of the hull of a carrier can be devoted to hangar space. July 1946. PRO ADM 219/293.

10,947. 46/7. Solomon, L. Note on the probability of protecting a U-boat by ASDIC search. July 1946. PRO ADM 219/294.

10,948. 46/8. Author Unknown. Note on the estimation of range. July 1946. PRO ADM 219/295.

10,949. 46/9. Blaney.H. Anti-U-boat air escort patrols. August 1946. No PRO number.

10,950. 46/10. Solomon, L. The value of short signal systems. September 1946. PRO ADM 219/297.

10,951. 46/11. Solomon, L. Note on gunnery rules in tactical games. September 1946. PRO ADM 219/298.

10,952. 46/12. Solomon, L. Note on a problem of expenditure of GAP ammunition by ships. September 1946. PRO ADM 219/299.

10,953. 46/13. Jones, C.R. Net defence of merchant ships. September 1946. PRO ADM 219/300.

10,954. 46/14. Dell, S.S. Air operating standards in BPF. October 1946. No PRO Number.

10,955. 46/15. Fry, W.F., and L. Solomon. Note on the transport of valuable cargoes. November 1946. PRO ADM 219/301.

10,956. 46/16. Author Unknown. The degree of concentration in the bearing of enemy air attacks on US Pacific Fleet. October 1946. PRO ADM 219/302.

10,957. 46/17. Evans, D. Fighter interceptions and radar coverage. April 1946. PRO ADM 219/303.

10,958. 46/18. Dell, S.S. Carrier requirements for a landing operation in the Japanese outer zone. February 1946. No PRO number.

10,959. 46/19. Dell, S.S. Fleet carriers - maximum period away from fleet base or fleet train. April 1946. PRO ADM 219/304.

10,960. 46/20. Solomon, L. Note on the economic lifetime of aircraft. March 1946. PRO ADM 219/305.

10,961. 46/21. Solomon, L. Note on the scale of attack on cruisers. March 1946. PRO ADM 219/306.

10,962. 46/22. Solomon, L. On the estimation of AA ammunition for cruisers. March 1946. PRO ADM 219/307.

10,963. 46/23. Solomon, L. The Mk 27 mine. No Date. PRO ADM 219/308.

10,964. 46/24. Fry, W.F., and L. Solomon. Damage by shell-fire to British warships 1939 - 1945. September 1946. PRO ADM 219/309.

10,965. 46/25. Gollin, E.M. Feasibility and gain of using carrier ships for bombardment of certain targets. August 1946. PRO ADM 219/310,

10,966. 46/26. Bailey, M.T.J. The theory and practices of DF plotting. August 1946. PRO ADM 219/311.

10,981. 1/47. Author Unknown. VHF radio relay aircraft. January 1947. PRO ADM 219/312.

10,982. 2/47. Author Unknown. Air operations standards achieved by the British Pacific Fleet. January 1947. PRO ADM 219/313.

10,983. 3/47. Author Unknown. An analysis of the performance of some airborne torpedoes. January 1947. PRO ADM 219/314.

10,984. 4/47. Author Unknown. Damage by torpedoes to British warships, 1939 - 1945. April 1947. PRO ADM 219/315.

10,985. 5/47. Author Unknown. Casualty tables for torpedo fire in tactical games. April 1947. PRO ADM 219/316.

10,986. 6/47. Author Unknown. Rough notes on the anti-submarine problem. April 1947. PRO ADM 219/317.

10,987. 7/47. Author Unknown. Note on the maximum effort which could be exerted for a limited period by land-based aircraft, with an application to a problem of GAP ammunition. April 1947. PRO ADM 219/318.

10,988. 8/47. Author Unknown. Admiral Submarines summer war exercises, 1946. June 1947. PRO ADM 219/319.

10,989. 9/47. Author Unknown. Joint A/S exercises with HMS Theseus. June 1947. PRO ADM 219/320.

10,990. 10/47. Author Unknown. Replenishment of carrier fleet. August 1947. PRO ADM 219/321.

10,991. 11/47. Author Unknown. The assessment of the number of hits scored by a torpedo salvo in tactical war games and fleet exercises. September 1947. PRO ADM 219/322.

10,992. 12/47. Author Unknown. The effective target presented to a torpedo. September 1947. PRO ADM 219/323.

10,993. 13/47. Author Unknown. Scaled A/S exercises. 1947. PRO ADM 219/324.

10,994. 14/47. Author Unknown. Assessment of Doenitz's policy re choice of operational areas for U-boats. November 1947. PRO ADM 219/325.

10,995. 15/47. Author Unknown. Note on a "two blip" hypothesis of radar detection. April 1947. PRO ADM 219/326.

10,996. 16/47. Author Unknown. Appraisal of anti- U-boat operations by British submarines and some comparison with surface craft for future similar use. 1947. PRO ADM 219/327.

10,997. 17/47. Author Unknown. The safety of independent ships and its dependence on speed. September 1947. PRO ADM 219/328.

10,998. 18/47. Author Unknown. The study of the factors governing the size of merchant ships in wartime. December 1947. PRO ADM 219/329.

11,001. 1/48. Author Unknown. Hit assessment of the LUT torpedo in tactical games and fleet exercises. January 1948. PRO ADM 219/330.

11,002. 2/48. Author Unknown. Note on labour cost of naval training. March 1948. PRO ADM 219/331.

11,003. 3/48. Author Unknown. Fuel stowage. August 1948. PRO ADM 219/332.

11,004. 4/48. Author Unknown. Defence of convoys by AS surface craft, 1942 - 1945. December 1948. PRO ADM 219/333.

11,005. 5/48. Author Unknown. Analysis of hunts on U-boats by surface craft, 1942 - 1945. September 1948. PRO ADM 219/334.

11,006. 6/48. Author Unknown. Comments by observers on Home Fleet exercises, 1948 - Exercise Sunrise. December 1948. PRO ADM 219/335.

11,008. OR/A 1/48. P.B.W. Anti-ship attack with air launched weapons. 1948. PRO ADM 219/336.

11,010. OR/A 3/48. Author Unknown. Airborne anti-ship weapons - RED ANGEL and BOOTLEG. 1948. PRO ADM 219/337.

11,013. OR/A 6/48. Author Unknown. Report on a visit to US research establishments with particular reference to human engineering. 1948. PRO ADM 219/338.

11,021. 1/49. Author Unknown. Operational factors and operational yields. January 1949. PRO ADM 219/339.

11,022. 2/49. Author Unknown. German torpedo code: Comparison of claims and actual results. January 1949. PRO ADM 219/340.

11,023. 3/49. Author Unknown. Escort carriers: Flying effort and aircraft serviceability. March 1949. PRO ADM 219/341.

11,024. 4/49. Author Unknown. Further analysis of German torpedo attacks. May 1949. PRO ADM 219/342.

11,025. 5/49. Author Unknown. Trade defence carriers, past and future. June 1949. PRO ADM 219/343.

11,026. 6/49. Author Unknown. Employment of fleet carriers, 1944. June 1949. PRO ADM 219/344.

11,027. 7/49. Author Unknown. Note on aircraft carriers available by fleet and convoy defence. October 1949. PRO ADM 219/345.

11,028. 8/49. Author Unknown. The operational value of radar ranges: Summary. November 1949. PRO ADM 219/346.

11,101. 1. Author Unknown. The air launched anti-submarine homing torpedo. November 1948. No PRO number.

11,102. 2. Author Unknown. Anti-submarine defence of convoys: The sonobuoy lane. December 1948. No PRO number.

11,103. 3. Author Unknown. The value of obstructive minefields. March 1949. No PRO number.

11,104. 4. Author Unknown. A method of comparison of REB records. March 1949. No PRO number.

11,105. 5. Author Unknown. Analysis of hunts on U-boats by surface craft. September 1948. No PRO number.

11,106. 6. Author Unknown. The control of high speed interceptions: An analysis of the equipment requirements. August 1949. No PRO number.

11,107. 7. Author Unknown. An operational appreciation of methods of mine clearance. September 1949. No PRO number.

11,108. 8. Author Unknown. Use of LUT pattern-runners by a submarine attacking another submarine. September 1949. No PRO number.

11,109. 9. Author Unknown. A first study of convoy air escort patrols including another submarine. March 1950. No PRO number.

11,110. 10. Author Unknown. Comparison of two types of air launched anti-submarine torpedo. April 1950. No PRO number.

11,121. No number. Murrell, H. Motion study of the loading of SQUID. April 1947. No PRO number. 11,122. 1. Murrell, H. 6in Mk 26 dual purpose mounting: Report on methods of stowing shell when ammunitioning at sea. No Date. No PRO number.

11,123. 2. Murrell, H. Suggested layout for AIC in Tiger class cruisers. June 1947. No PRO number.

11,124. 3. de la Riviere, W.D., and H. Murrell. 4.5 inch Mk 6 dual purpose mounting: Time and motion study of drill in gunhouse and gunbay. July 1947. No PRO number.

11,125. 4. Handyside, and H. Murrell. Time study of the air side of the Action Information Organization and a preliminary study of its accuracy (Parts 1-3). August 1947. No PRO number.

11,126. 5. Murrell, H. The remaking of hair beds. September 1947. No PRO number.

11,127. 6. Murrell, H., and W.D. de la Riviere. A visit to the Royal Victoria Yard, Deptford. September 1947. No PRO number.

11,128. 7. Murrell, H. Time study of the air side of the Action Information Organization and a preliminary study of its accuracy (Part 4). December 1947. No PRO number.

11,129. 8. Murrell, H., and G. Collings. 6 inch Mk 26 dual purpose mounting: Time and motion study of ready- use cordite lockers. November 1947. No PRO number.

11,130. 9. Murrell, H., and G. Collins. 6 inch Mk 24 mounting: Drill in the gunhouse. November 1947. No PRO number.

11,131. 10. Cook, E. A study of the handling of naval messages. November 1947. No PRO number.

11,132. 11. Murrell, H. A suggested modification to cordite container 6 inch Mk 23. December 1947. No PRO number.

11,133. 12. Randle, T.D. A study of work methods and layout for blending rum: Admiralty Storage Depot (Victualling) Risley. January 1948. No PRO number.

11,134. 13. Murch, S.J. Motion and time study of the methods of case and crate making at Risley. April 1948. PRO ADM 219/381.

11,135. 14. Randle, T.D. The centralized messing arrangements in Surveying Ship Type A. January 1948. No PRO number.

11,136. 15. Murch, S.J. Study of the Action Information Centre mock-up for Ark Royal. March 1948. No PRO number.

11,137. 16. Randle, T.D. Systems of messing in ships and shore establishments. April 1948. PRO ADM 219/380.

11,138. 17. Randle, T.D. Motion and time study in the Royal Navy. May 1948. PRO ADM 219/383.

11,139. 18. Randle, T.D. A proposed drill for loading LIMBO. May 1948. No PRO number.

11,140. 19. Murrell, H. Motion study of mock-up of magazine in Daring class destroyer. May 1948. No PRO number.

11,141. 20. Murrell, H., and G. Collins. 4.5 inch RP41 Mk 6 mounting: Part 1, Drill in the gunhouse - an analysis of dead time: Part two, Drill in the gunbay - shell supply. May 1948. No PRO number.

11,142. 21. Randle, T.D. Study of ASDIC set type 144 Q/147B. July 1948. PRO ADM 219/382.

11,143. 22. Randle, T.D., and G. Collins. Utilization of ship's bathrooms: Part 1, Study of the communal bathroom in HMS Duke of York while in harbour. Temperate climate. September 1948. PRO ADM 219/384.

11,144. 23. Cook, E. An investigation into typing from broadcast in Coastal Force craft. September 1948. PRO ADM 219/385.

11,145. 24. Cook, E. Study of seating under various weather conditions. September 1948. No PRO number.

11,146. 25. Murrell, H., and W.D. de la Riviere. The layout and method of work at SPDC, Eaglescliffe. October 1948. No PRO number.

11,147. 26. Collins, G., and W. Lambert. Utilization of ship's bathrooms: Part 2, Study of bathrooms in HMS Alamein at sea. Temperate climates. October 1948. PRO ADM 219/386.

11,148. 27. Randle, T.D. Design of visual indicators. March 1949. No PRO number.

11,149. 28. Lee, E.J. A study of the position of storerooms in Ark Royal. March 1949. No PRO number.

11,150. 29. Murrell, H., and James. Motion study of the Action Information Centre. June 1949. No PRO number.

11,151. 30. Cook, E. Field tests of the Radar Film Teacher. August 1949. No PRO number.

11,152. 31. Author Unknown. A study of operation performance in radar reporting, plotting, and filtering: Part I, General introduction and conclusions: Part 2, Radar. No Date. PRO ADM 219/354.

11,153. 32. Cook, E., et al. Reporting. A study of operator performance in radar reporting, plotting and filtering: Part 3 The reporter - plotter link. October 1950. PRO ADM 219/355.

11,154. 33. Cook, E., et al. A study of operator performance in radar reporting, plotting and filtering: Part 4, Plotting and filtering. January 1950. PRO ADM 219/356.

11,155. 34. Murrell, H., and G. Collins. 6 inch Mk 24 mounting: Drill in the gunhouse (second report). September 1949. No PRO number.

11,156. 35. Lee, E.J. A study of layouts, work methods, and equipment in galleys and associated spaces. January 1950. PRO ADM 219/357.

11,157. 36. Murrell, H. Notes on the design of equipment for ease and accuracy of operation. April 1950. PRO ADM 219/358.

11,158. 37. Murch, S.J. Study of the layout of the hydrographic offices. June 1950. PRO ADM 219/359.

11,159. 38. Collins, G. Utilization of ship's bathrooms: Part 3, HMS Liverpool: Part 4, HMS Armada and HMS Saintes: Part 5, Summary. June 1950. PRO ADM 219/387.

11,160. 39. Murrell, H. Progress report for the two years May 1948 - May 1950. June 1950. PRO ADM 219/360.

11,162. 41. Murrell, H., S.J. Murch, and C. McCarthy. Layout for machinery control parcel in Illustrations class carriers. January 1951. PRO ADM 219/361.

11,163. 42. Murrell, H. Two studies of decrement of performance with time: (i) in plotting telephone information and (ii) in radar reporting. February 1951. PRO ADM 219/362.

11,164. 43. Author Unknown. Display of bearing and range information. 1951. PRO ADM 219/363.

11,165. 44. Author Unknown. Job classification of naval activities undertaken above deck. September 1951. PRO ADM 219/364.

11,167. 46. Author Unknown. Effect of pointer position on speed and accuracy of check reading groups of dials. 1951. PRO ADM 219/365.

11,168. 47. Author Unknown. Study of relationship between dial size, reading distance, and accuracy of reading. 1951. PRO ADM 219/366.

11,169. 48. Author Unknown. Design of dials and indicators. 1951. PRO ADM 219/367.

11,174. 53. Author Unknown. Description and evaluation of the CDS Tote. July 1952. No PRO number.

11,181. 1. Author Unknown. Study of the layout of the Action Information Centre in the Ark Royal (mock-up). February 1948. PRO ADM 219/368.

11,182. 2. Author Unknown. A proposed layout for the ADR/OPS room in Hermes. July 1948. PRO ADM 219/369.

11,183. 3. Author Unknown. The use of mono-rail for horizontal transport in ships. October 1948. PRO ADM 219/370.

11,184. 4. Author Unknown. Visit of NMSU representatives to HMS Liverpool (Laundry investigation DOR 256/49). October 1949. PRO ADM 219/371.

11,185. 5. Author Unknown. Time study of the existing methods of baling clothing. September 1949. PRO ADM 219/372.

11,186. 6. Author Unknown. Inspection of mock-up of engineers control room. May 1950. PRO ADM 219/373.

11,187. 7. Author Unknown. The display of information for the Gun Direction Officer in GDS3. November 1950. PRO ADM 219/374.

11,188. 8. Author Unknown. Notes on the design of linear gauges for check readings. February 1951. PRO ADM 219/375.

11,189. 9. Author Unknown. Boiler cleaning. February 1951. PRO ADM 219/376.

11,190. 10. Author Unknown. The direction of movement of values in relation to that of their associated gauges. March 1951. PRO ADM 219/377.

11,201. 1A. Author Unknown. Suggested problems for research in applied physiology, aviation medicine, psychology, neurology, ophthamology, otorhinolaryngology, hygiene. February 1938. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,202. 1B. Daly, I., and de Burgh. Offer to do physiological research. September 1938. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,203. 1C. Bourdillon, R.B. Suggestion for anti-g device. January 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,204. 1D. Author Unknown. Questionnaire: Use of oxygen by flying personnel. January 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,205. 1E. Heald, C.B. Suggestion: Presentation of information by tactile means. January 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,206. 2. Author Unknown. First meeting Flying Personnel Research Committee. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,213. 9. Ewing, A.W.G., and E.D.D. Dickson. Protection of hearing against aeroplane noise. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,217. 13. Author Unknown. Second meeting Flying Personnel Research Committee. March 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,218. 13A. Matthews, B.H.C. Applied physiology: Physiological effects of high altitude. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,219. 13B. Rook, A.F. Selection for flying: Comments on current medical examination. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,220. 13C. Carmichael, E.A. Selection: Neurology. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,221. 13D. Bartlett, F.C. Selection: Temperamental characteristics and flying ability. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,222. 13E. Bartlett, F.C. Psychology: Survey of research in UK and abroad. Selection tests. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,223. 13F. Livingston, P.C. Selection: Ophthalmological. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,224. 13G. Hallpike, C.S. Selection: Otological, (vestibular and cochlear functions; aeroplane deafness; ear defenders). February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,225. 13H. Dickson, E.D.D., and A.W.G. Ewing. Pure tone audiometer tests of RAF personnel. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,226. 13I. Dickson, E.D.D., and P.M.T. Kerridge. Effect of noise on the human ear. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,227. 13J. Royal Aircraft Establishment. Suggested use of loudspeakers for inter- communication in large aircraft. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,228. 13K. Whittingham, H.E. Description of decompression chamber at Oxford University. February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,229. 14. Dickson, E.D.D., A.W.G. Ewing, and T.S. Littler. Design of an audiometer for the RAF. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,230. 15. Williams, G.O. Method of studying co-ordination of muscular movement with special reference to flying. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,231. 16. Chambers, E.G. Examination of RAF physiological tests with reference to ability to learn to fly. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,232. 17. Bartlett, F.C., et al. Medical examination of flying personnel on entry. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,233. 18. Whittingham, H.E. Preventive medicine in relation to aviation. December 1938. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,234. 19. Matthews, B.H.C. Methods of increasing the oxygen range of aircraft (Oxygen economiser). April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,235. 20. Author Unknown. Third meeting Flying Personnel Research Committee. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,236. 20A. Macintosh, R.R., and Radcliffe Infirmary Department of Anaesthetics, Oxford. Offers fund for investigating respiratory problems. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,237. 20B. Author Unknown. Professor E.A. Bott, Professor of Psychology, University of Toronto: Seeks advice on selection and training. March 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,238. 20C. Author Unknown. Barony chair test to be omitted from examination for fitness for flying. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,239. 20D. Dickson, E.D.D., A.E.W. Ewing, and T.S. Littler. New type pure tone audiometer for making group tests of hearing in RAF personnel. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,240. 21. Dickson, E.D.D. Observations made at Royal Aircraft Establishment on effects of aeroplane noise on auditory acuity and means for its prevention. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,241. 21A. Dickson, E.D.D. Further remarks on effects of aircraft noise on auditory acuity (BLENHEIMS). February 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,242. 22. Burton, H.L., and A.F. Rook. Substandard candidates accepted for Short Service Commission. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,243. 23. S.4 (Stats). Results of ab initio training courses 1 January 1929 - 21 December 1939. No Date. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,244. 24. British A.A., Berlin. German method of using oxygen. March 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,245. 25. British A.A., Rome. Italian method of using oxygen. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,246. 26. Cadzow, R. Proposed device for preventing blacking-out. March 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,247. 27. Experimental Diving Unit, Washington, DC. Simulated altitude tests. 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,248. 28. Author Unknown. Proposed psychological interview in RAF (proforma). April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,249. 29. Callaghan, A.W. High altitudes: Effects on cardio-respiratory system and on personal efficiency. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,250. 30. Russian Press. Russian methods: Physical training of flying personnel, glider pilots and parachutists. 1937. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,254. 34. Macdonald, T.C. Carbon monoxide in aircraft. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,255. 35. Livingston, P.C. Analysis of judgment of relative position. August 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,256. 36. By courtesy of Lovelace, W.R. Research in German, Italian and French air forces. June 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,257. 37. Author Unknown. Fourth meeting Flying Personnel Research Committee. June 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,258. 37A. Witts, L.J. Comments on Medical Organization of the RAF. April 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,259. 37B. Author Unknown. Recommendations by a sub-committee appointed by FPRC on earmarking of scientific personnel for research during war. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,260. 37C. Whittingham, H.E. (visit). Aviation medicine and research in USA. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,261. 37D. Whittingham, H.E. (visit). Civil aviation in USA. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,262. 37E. Whittingham, H.E. (visit). Re-classification of air officers (US Air Corps). May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,263. 37F. Whittingham, H.E. (visit). Navy Yards decompression tables. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,264. 38. Freeman, L. Photo-radiography. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,265. 38A. Whittingham, H.E. Photo-radiography (costing). June 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,266. 39. British A.A. Paris. German: Radiation analysis and magnetic units in German Army. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,267. 40. Author Unknown. German medical examination for fitness for flying. No Date. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,268. 41. Author Unknown. US Air Corps: Physical examination for flying. No Date. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,269. 42. Boothby, W.M., and W.R. Lovelace. Oxygen in aviation for crews and passengers in civil airlines. December 1938. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,270. 43. Stevens, H.L. Proposed centrifuge. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,271. 43A. Author Unknown. Mr. Stephen Musgrave's notice of intention to patent his suggestion for centrifuge. May 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,272. 44. Whittingham, H.E. Proposal for research in fatigue in aircrew: Optimum flying hours. June 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,273. 45A. Scientific Research Committee. List of sciences approved by Scientific Research Committee. March 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,274. 45B. Matthews, B.H.C. Reservation of scientists in a national emergency (Applied Physiology). July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,275. 46. Author Unknown. Fifth meeting Flying Personnel Research Committee. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,276. 47. Marshall, G.S. Progress report on acceleration machine; oxygen gauge; alcohol content in blood or urine. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,277. 48A. Corner, H.W. Proposed research on: Mental alertness, fatigue, mental lapses. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,278. 48B. Dawson, D.J. Proposed research on preselection of flying personnel. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,279. 49. Lovelace, W.R. Use of hypnotics. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,280. 50. Recommendations by RAF Commands. Supply of oxygen to aircrews. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,281. 51. Author Unknown. Medical scientists reserved during war earmarked for special problems. July 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,282. 52. Whittingham, H.E. Interim report on researches to the Director General, Medical Services. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,283. 53. Livingston, P.C. Ophthalmological research: Completed and in progress. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,284. 54. Hallpike, C.S., and E.D.D. Dickson. Problems of otorhino laryngology in time of war. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,285. 55. Dickson, E.D.D., A.W.G. Ewing, and T.S. Littler. Effects of aeroplane noise on the auditory acuity of aviators: Some preliminary remarks (J. of Laryngology and Otology, liv, No 9, September 1939). September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,286. 56. Dickson, E.D.D. On the Mallock Armstrong ear defender. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,287. 56A. Makinson, W. Memorandum on acoustical characteristics of the Mallock Armstrong ear defenders. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,288. 56B. Dickson, E.D.D. On laryngophones. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,289. 56C. Dickson, E.D.D. On the new design of flying helmet. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,290. 57. Lovelace, W.R. On German vibrating machine, German fatigue tests and US fatigue tests. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,291. 58. Whittingham, H.E. Proposed research at Psychological Laboratory, Cambridge on: Preselection, Fatigue, Training and indoctrination, Relative position. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,292. 59. Bartlett, F.C., and K.J.W. Craik. The Reid machine: Evaluation as a selection instrument compared with aptitude tests by G.O. Williams. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,293. 60. Matthews, B.H.C. Interim report on research: Oxygen problems, bends, drug to raise human ceiling. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,294. 61A. Marshall, G.S. Interim report on acceleration. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK

11,295. 61B. Author Unknown. Construction of a centrifuge - proposals to Chief Supt. Royal Aircraft Establishment. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,296. 62. Stewart, C.P. Improving dark adaptation by vitamin A. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,297. 62A. Stewart, C.P. (Clinical Laboratory Royal Infirmary Edinburgh). Effect of vitamin administration on dark adaptation. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,298. 63. Author Unknown. Sixth meeting Flying Personnel Research Committee. October 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,299. 64. Macdonald, T.C. Air conditions in armoured motor boats. October 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,300. 65A. Corner, H.W. Royal Air Force in France: 1st Flying Personnel Medical Officer's report. September 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,301. 65B. Kilpatrick, J.M. Description of tin of chocolate taken from German airman (ditched in North Sea). October 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,302. 65C. Whittingham, H.E. Flying clothing - effects of cold on RAF squadrons in France. October 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,303. 66. Boothby, W.M., and (Mayo Clinic). Oxygen requirements - American Army usage. October 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,304. 67. Ruffell Smith, H.P. A method for the administration of oxygen to patients in a gas- contaminated atmosphere. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,305. 68. Rawdon Smith, A.F. Methods of improving the communication system employed by RAF planes. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,306. 68A. Rawdon Smith, A.F. Proposed further research into methods of improving aircraft communication systems. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,307. 69. Langford, B.A. Perceptual conflict and its resolution. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,308. 70. Matthews, B.H.C. Research on oxygen problems: Interim report. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,309. 70A. Hodgkin, A.L., et al. Oxygen masks. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,310. 71. Psychological team from RAF working at Cambridge. Preselection of flying personnel: Progress report. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,311. 72. Psychological team from RAF working at Cambridge. Tests for flying proficiency. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,312. 73. Psychological team from RAF working at Cambridge. Investigation of flying strain (fatigue). December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,313. 74. Dickson, E.D.D. Experiments needed to standardise use of new group audiometer. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,314. 75. Corner, H.W. Night flying training. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,315. 76. Marshall, G.S. Investigation of effects of acceleration on humans. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,316. 77. Robertson, D. Scheme for obviating blacking-out of the pilot in modern high speed aircraft. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,317. 77A. Robertson, D. "Blacking-out" in pilots of high speed aircraft. Suggestion for avoidance by modification of aircraft. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,318. 78. Hall, G.E., and et al. Proceedings of informal meeting of Canadian group interested in aviation medical research in Toronto. October 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,319. 78A Author Unknown. Proposed examinations in respect of clinical research in aviation medical research. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,320. 78B. Author Unknown. Visit to Aeromedical Research Unit, Material Divn. Air Corps, US War Dept., Wright Field. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,321. 78C. Bott, EA. Fatigue: Suggestions regarding objective quantitative measures (letter to Sir Frederick Banting). January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,322. 78D. Doupe, J. Visit to Harvard Fatigue Laboratory. October 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,323. 78E. Bott, E.A. Selection techniques suggested. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,324. 79. Carmichael, E.A. Effect of low pressure on men and animals. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,325. 80. Livingston, P.C.L. Multiple light sense testing apparatus. November 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,326. 81. Author Unknown. Seventh meeting Flying Personnel Research Committee. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,328. 83. Stuart-Thompson, J. Proposal to load tissues with oxygen as means of preventing fatigue. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,329. 84. Royal Aircraft Establishment meeting. Oxygen gas plant for use in aircraft. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,330. 85. Grindley, G.C. Intercommunication in flying training aircraft. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,331. 86. Symonds, C.P. Psychological problems in Coastal Command. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,332. 86A. Gillespie, R.D. Psychological problems in Coastal Command - visit to stations. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,333. 86B. Gillespie, R.D. Neuropsychiatric problems in Coastal Command. December 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,334. 86C. Symonds, C.P. Psychological problems in Fighter Command. No Date. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,335. 87. Allan, J.F. Mond oxygen liquefier separator. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,336. 87A. Armstrong, H.G. Analyses of causes of accidents. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,337. 88. RAF Physiology Laboratory. Interim report. Work at Physiology Laboratory, Farnborough (Oxygen, CO, Bends, Indoctrination, High acceleration). January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,338. 89. Ruffell Smith, H.P. Oxygen administration to hospital patients. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,339. 90. Hallpike, C.S. Flying deafness: Suggested study. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,340. 91. Author Unknown. Chart on Air Ministry Administration. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,341. 92. Author Unknown. Eighth meeting Flying Personnel Research Committee. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,342. 93. Gillespie, R.D. Proposal for neuropsychiatric and endocrine researches. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,343. 93A. Golla, F. Proposal for neuropsychiatric and endocrine researches. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,344. 94. Carmichael, E.A. Prevention of cold and frostbite in aircrew. Suggestions. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,345. 95. Inter-Dept. Panel, and G.C. Grindley. Proposed psychological researches: Preselection, Training, Intercomm, Instrument Flying, Controls, Landings, Ground instruction. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,346. 96. Dickson, E.D.D. Noise - protection against. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,347. 97. Livingston, P.C., and H.M. Walker. Effects of liquid mustard gas upon eyes of rabbits and certain methods of treatment. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,348. 98. Bioglan Laboratories Ltd. Proposal for use of endocrine-vitamin therapy (letter to Rt. Hon. Sir Kingsley Wood). February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,349. 99. Macdonald, T.C. Cabin heating: Prevention of carbon monoxide poisoning. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,350. 100. Daly, I., et al. Cause of "Bends" and other ill effects in animals subjected to pressures below atmospheric. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,351. 101. Air Attache British Embassy, Washington, DC. Analysis of physiological and psychological characteristics of successful US civil air line pilots. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,352. 102. Whittingham, H.E. Medical research and aviation. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,353. 103. Royal Aircraft Establishment. Phosphorescent materials suggested for use on aircraft. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,354. 104. Livingston, P.C. Influence of vitamins on dark adaptation in flying personnel between 20 - 27 years. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,355. 105. Hall, A.C. Progress report from Canadian Committee of Aviation Medical Research proposing studies. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,356. 106. Macdonald, T.C. Indoctrination: High altitude flying. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,357. 107. Huins, J.P. Physiological problems of long flights (bombers). March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,358. 107A. Huins, J.P. Physiological problems of long flights (bombers). March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,359. 107B. Huins, J.P. Physiological problems of long flights (bombers). April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,360. 107C. Huins, J.P. Physiological problems of long flights (bombers). Questionnaire and replies. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,361. 108. Corner, H.W. Physiological problems of long flights. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,362. 109. Corner, H.W. A week at a fighter squadron. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,363. 110. Whittingham, H.E. Anaphylaxis following administration of tetanus toxoid. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,364. 111. RAF Physiology Laboratory. Progress report: Oxygen separator; Pressure cabins; "Puffing Billy" masks and economiser; Education; Bends; Acceleration; Frostbite; CO. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,365. 112. Stewart, W.K Report on acceleration. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,366. 113. RAF Physiology Laboratory. Treatment of case offrostbite with oxygen. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,367. 114. Author Unknown. Ninth meeting Flying Personnel Research Committee. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,368. 115. Carmichael, E.A. Prevention of cold in aircraft. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,369. 116. McArdle, B., and J. Doupe. An efficient agent to diminish sweating. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,370. 117. McArdle, B., and J. Doupe. Tests on electrically-heated clothing. February 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,371. 118. Bartlett, F.C. Preselection tests and experiments. Cambridge University. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,372. 119. Craik, KJ.W. Fatigue apparatus. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,373. 120. Grindley, G.C. Accuracy of reports made after reconnaisance flights by Coastal Command. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,374. 121. Grindley, G.C. Flying stress after reconnaissance flights. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,375. 122. Corner, H.W. Flying duties at a fighter squadron. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,376. 123. Royal Aircraft Establishment meeting. Relative merits of the Rawdon-Smith set and the new Royal Aircraft Establishment intercommunication sets. March 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,377. 124A. Bartlett, F.C. Sources of error in plotting and telling map information. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,378. 124B. Bartlett, F.C. Morse training in signalling. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,379. 125. Corner, H.W. Intercommunication in fighter aircraft. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,380. 126. Bartlett, F.C. An experiment on flying fatigue. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,381. 127. Fry, D.B. Tests on intercommunication equipment, Mildenhall. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,382. 128. RAF Physiology Laboratory. "Puffing Billy" oxygen economiser. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,383. 129. RAF Physiology Laboratory. Test of new BLB oxygen outfit. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,384. 130. Rawdon-Smith, A.F. Improvements in communication systems for aircraft. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,385. 131. Corner, H.W. Report on Elementary Flying Training. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,386. 132. Corner, H.W. Report on Intermediate Flying Training. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,387. 133. Corner, H.W. Notes on Advanced Flying Training. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,388. 134. Corner, H.W. Notes on Night Operational Training. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,389. 135. Author Unknown. Air Ministry Conference on flying clothing. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,390. 136A. Stewart, W.K. Report on Acceleration. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,391. 136B. Watt, G.E. Centrifugal acceleration in aircraft as it affects the fighter pilot. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,392. 137. RAF Physiology Research Unit, Farnborough. Progress report: Oxygen separator; Economy mask; CO; Pressure cabin, drugs and ceiling; Education, bends, acceleration. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,393. 138. Author Unknown. Air Ministry Conference on aircrew comfort in cold. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,394. 139. Bartlett, F.C. Proposed revised procedure for Selection Boards. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,395. 140. Author Unknown. Assessments by instructors at Elementary Flying Training Schools. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,396. 141. Argyll-Campbell, J. Effect of drugs in increasing resistance to oxygen want. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,397. 142. Argyll-Campbell, J. High altitude research. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,398. 143. Medico-Physiological Service, French Air Force. Inquiry into intravenous injection of oxygen during anoxaemia. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,399. 144. Author Unknown. Committee's report to the Secretary of State for Air. January 1939-May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,400. 145. Author Unknown. Tenth meeting Flying Personnel Research Committee. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,401. 146. Grindley, G.C. Psychological studies of problems of flying training; Flying stress and accuracy of reports made after reconnaissance flights. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,402. 147. McArdle, B. Relative efficiency of different articles of clothing. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,403. 148. Watt, G.E. New type flying helmets. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,404. 149. Corner, H.W. Initial andpre-operational training. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,405. 150A. Daly, I., et al. Effect of alcohol on ceiling as measured by the re-breathing test. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,406. 150B. Daly, I., and de Burgh. Drugs and their relation to anoxia. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,407. 151A. Huins, J.P. Physiological problems of long flights (bomber). May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,408. 151B. Huinsj, J.P. Lowered functional efficiency: Turret gunners. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,409. 151C. Huins, J.P. Operational flights with British North West Expeditionary Forces (bombers). May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,410. 152. Williams, G.O. Flying aptitude tests. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,411. 153. Williams, G.O. The Integrating Clinometer and the Link Trainer (ability to fly). May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,412. 154. Eggleton, P., and W.O. Kermack. The significance of Haldane's Tables of decompression for divers in connexion with aviation. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,413. 155. Witts, L.J., R.C. Browne, and R.S. Illingworth. Effect of anoxaemia on tolerance of drugs. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,414. 155A. Browne, R.C., and R.S. Illingworth. Ocular functions in relation to anoxaemia. Preliminary report No 2. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,415. 155B. Browne, R.C., R.S. Illingworth, and R.H. Mole. Effect of anoxaimia on ocular function. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,416. 156A. Banting, F.C. Physiological investigation of 1st group of British aircraftsmen trained under British Commonwealth Air Training Scheme: Notice of. Also progress of researches. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,417. 156B. Hall, G.E. Memo on above: EEG taken as routine. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,418. 156C. Canada. Interim report of Committee (Toronto) studying treatment of mustard gas lesions. No Date. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,419. 157. French Air Force. Memorandum for use of the Air Force Medical Officer in time of war. January 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,420. 158. Huins, J.P. Physiological problems of long flights: Controllable factors inducing lowered functional efficiency. May 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,421. 159. RAF Physiology Laboratory. Progress report: Oxygen separator, CO. Lectures, Drugs, Bends, Respiration at high altitude, Acceleration film. Accelerometers (G. E. Watt's work). June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,422. 160. RAF Physiology Laboratory. Whether atebrin and quinine adversely affect height tolerance. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,423. 161. McArdle, B. Effect of breathing pure oxygen on the nitrogen dissolved in the cerebrospinal fluid. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,424. 162. Air Staff Note. Ear protection during air raids (for civilians). June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,425. 163. Author Unknown. Eleventh meeting Flying Personnel Research Committee. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,426. 164. Livingston, P.C. Technique for using rotating hexagon for recording night visual capacity. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,427. 165. Author Unknown. Proposed revision of procedure at Aviation Candidates Selection Boards. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,428. 166. Robertson, J.D. Sensitivity of certain pilots to cold at high altitudes. April 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,429. 167. Stephens, A.V. Tests of a modified Artificial Horizon. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,430. 168. Carmichael, EA., and C.S. Hallpike. Protection of the ears in war (ear defenders). June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,431. 169. McArdle, B. Comparison of the new electrically heated and of the thermally insulated suit. July 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,432. 169A. McArdle, B. Efficiency of the hot-air heated suit. July 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,433. 170. Eidonow, A. Suggested researches on solar radiations at high altitudes and effects on aircrew. July 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,434. 171. McArdle, B. Relative efficiency of different articles of clothing. July 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,435. 172. Carmichael, E.A. Suggested low temperatures experiments to be done by Bertram, Carmichael and McArdle. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,436. 173. McArdle, B. Comparison of certain RAF types of electrically heated clothing with those of Mr. Taylor. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,437. 174. Daly, I., and de Burgh. Summary of results of explosive decompression. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,438. 175. Witts, L.J. Burns (data collected by Group Captain DArcy Power). August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,439. 176. Stewart, W.K. Efficiency of abdominal belts in the prevention of blacking-out. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,440. 177. Stewart, W.K. Final observations on value of crouching as a preventive of blacking- out. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,441. 178. RAF Physiology Laboratory. Loss of carbon dioxide at low pressure. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,442. 178A. RAF Physiology Laboratory. Progress report. Oxygen separator, CO Education, Drugs. Bends. Respiration at high altitude. Acceleration. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,443. 179. Discussion at Air Ministry. Protection of aircrew against cold: Clothing and heating of aircraft. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,444. 180. RAF Physiology Laboratory. Programme of research for next 6 months (High altitude: Acceleration; Decompression sickness). August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,445. 181A. Esrati, A.E. Organising an Institute of Aviation Medicine on German pattern. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,446. 181B. Esrati, A.E. Asking permission to do research on "frontal analysis" in meteorology. June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,447. 182. Intelligence from German POW. Dive-bombing training. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,448. 183. Owen Harries, J.H. Protection of operators of high power micro-wave apparatus. (Offer to do physiological experiments at own expense). September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,449. 184A. McArdle, B. Zermo radiant heat cachets. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,450. 184B. McArdle, B. Tropal lining with incorporated aluminum foil. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,451. 185. Bertram, C., and B. McArdle. Cold chamber experiments on clothing (Brynje system). September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,452. 186. Author Unknown. Twelfth meeting Flying Personnel Research Committee. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,453. 186A. Author Unknown. Ministry of Supply Committee on the oxygen economiser. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,454. 186B. Member's Note. Speed of production of economisers. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,455. 187. Fulton, J.F. Decompression sickness (US work). September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,456. 188A. Craik, KJ.W. Effects of anoxia on manual performance. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,457. 189A. Leader, S.A. Effect of acid sodium phosphate on work output and fatigue. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,458. 189B. Leader, S.A. On acid sodium phosphate. August 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,459. 190. Matthews, B.H.C. Squadron Leader J. Fegler, Polish Air Force, secondment to Department of Physiology Edinburgh University. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,460. 191. Bartlett, F.C. Interim report on Preselection Tests Developed at Cambridge University. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,461. 192. Mellanby, E. The military use of drugs in the benzedrine series. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,462. 193. Craik, K.J.W., and M.D. Vernon. Form perception during dark adaptation. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,463. 194. Author Unknown. Conference at Ministry of Aircraft Production on comfort of pilots in long range aircraft (harness, cushions, parachute, seat). October 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,464. 195. RAF Physiology Laboratory. Effect of benzedrine on height tolerance. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,465. 195A. RAF Physiology Laboratory. Therapeutic dosage of atebrin and quinine. September 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,466. 196. RAF Physiology Laboratory. Progress report: Oxygen separator; Economy mask; Carbon monoxide relay; Drugs; Bends; Acceleration; Anoxia meter (approval of). October 1940. Library, RAF Institute of Aviation Medicine, Fafnrjorough, UK.

11,467. 197. Cope, C.L. Acid sodium phosphate and mental and physical endurance. October 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,468. 198. Author Unknown. Summary of 178 Battle Casualties occurring during May and June 1940. Report to Royal Society of Medicine. May-June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,469. 198A. Author Unknown. Sites of wounds received in flying battle as well as of burns and as a result of flying accidents. May-June 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,470. 199. Author Unknown. Thirteenth meeting Flying Personnel Research Committee. October 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,471. 200. Daly, I., et al. Significance of safe decompression rates for divers in relation to safe rates of ascent for airmen, with special reference to the effect of explosive decompression on animals, equivalent to an "instantaneous" change from the pressure at ground level to that at 43,000 to 45,000 feet. October 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,472. 201. Dickson, E.D.D., and D.B. Fry. Aircrew selection: Hearing tests suggested. November 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,473. 202. Mackworth, N.H. Psychological effects of a loss of sleep: A review of the literature. November 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,474. 203. Mole, R.H. Effect of moderate anoxaemia on performance with Schuster coordination meter, Mk II, second pattern. November 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,475. 204. Psychological Laboratory, Cambridge. Psychological tests for eliminating rejections from flying training school. November 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,476. 205. Eidinow, A. Action of ultraviolet ray and its therapeutic applications: Summary of some published records on clinical reports and observations. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,477. 206. Whittingham, H.E. Comparative tests (Bovington Camp Armoured Vehicle School) of a combined intercommunication and radio set (Rawdon-Smith design for War Office) and intercomm set (Rawdon-Smith for the RAF). November 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,478. 207. Eidinow, A. Photospectroscopic analysis of clear bakelite sample suitable for use in flying goggles. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,479. 208. Brouha, L. Organisation of recruiting and medical and physiological supervision of aviators in France. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,480. 209. Fulton, J.F. US committee of five (executive authority and Federal funds at its disposal) to be responsible for directing research in aviation medicine. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,481. 210. RAF Physiological Research Unit. Progress report: Oxygen separator. Oxygen economiser. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,482. 211. Goldie, E.A.G. Development of an anoxia meter. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,483. 212. Stewart, W.K. Effect of reclining posture on ability to withstand high g. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,484. 212A. Stewart, W.K. Experiments carried out in BATTLE K.9289 (anoxia). December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,485. 213. Watt, G.E. Effect of altitude and anoxia on blacking-out threshold. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,486. 214. Bartlett, F.C. Comment regarding the proposed auditory investigation. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,487. 214A Hallpike, C.S. Comment regarding the proposed auditory investigation. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,488. 215. Roughton, H.W. Contact with aviation medicine in Canada and the USA. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,489. 216. Author Unknown. Fourteenth meeting Flying Personnel Research Committee. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,490. 217. Boothby, W.M., W.R. Lovelace, and H.B. Burchell. Need for emergency oxygen unit for use in parachute escapes at high altitudes. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,491. 218. Moss, S. A helium-oxygen atmosphere for military aviators. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,492. 218A. Matthews, B.H.C. Comment on proposal (Not practicable at that date). December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,493. 219. Burton, A.C. Evaporation and loss of heat from the respiratory tract at high altitudes. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,494. 220. Author Unknown. Airsickness: Air Ministry discussion: Data on 53 cases attached. November 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,495. 220A. Winfield, R.H. Incidence and causation of airsickness in operational aircrews. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,496. 220B. Dickson, E.D.D. Incidence of airsickness amongst aircrews: Details of 23 cases categorised unfit on account of disabling symptoms. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,497. 221. Feree, C.E., and G. Rand. Pilot fitness, a safety factor in aviation (especially speed of adjustment of the eyes for change of distance, speed of accommodation and speed of adaptation). December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,498. 221A. Author Unknown. Annotation on above from British Journal of Ophthalmology. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,499. 222. Livingston, P.C. Night visual capacity: Use of pre-adaptation spectacles and of mydriatic (Eumydrin 1%) having its chief action on the iris. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,500. 223. Drinker, P. Fire risk at low pressures of pure oxygen. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,501. 224. Waud, R.A., and Ward Smith. Use of carbon dioxide in aviation. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,502. 225. Stavrsky, G.W. Effect of pulmonary ventilation on the vasomotor action of adrenaline. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,503. 226. Bartlett, F.C. Some notes on RAF flying accidents. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,504. 227. Drew, G.C. An experimental study of mental fatigue. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,505. 228. McCormick, W.K. Vitamin Bl and physical endurance. December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,506. 229A. Air Ministry directive. Treatment of burns in the RAF (superseding FPRC 229 by Hall, PA., Stanford Cade and McIndoe.A.H). December 1940. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,507. 230. RAF Physiology Laboratory. Progress report: Oxygen; Bends. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,508. 231. Ministry of Aircraft Production Meeting. Technical development of flying clothing. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,509. 232. Goldie, E.A.G. Use of carbon dioxide in aviation. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,510. 232A. Goldie, E.A.G. Goldie anoxia meter: Investigation of blood 02 saturation using Mk I economiser at rest and at work with comparative figures using a BLB mask. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,511. 232B. RAF Physiology Laboratory. Causes of unreliability in economiser-mask systems under extreme cold. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,512. 233. Stewart, W.K. Report on blacking-out. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,513. 234. Russell Davis, D. Use of benzedrine in normal subjects. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,515. 236. Brouha, L. Nutrition of aviators. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,516. 237. Russell Davis, D. Investigation into psychological effects of benzedrine on normal adults. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,517. 238. Daly, I., and de Burgh. Decompression experiments on rabbits. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,518. 239. Ryan, R.W. Use of EEG on aircrew (under training in Canada). January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,519. 240. Merriam, and F. Warren. Pre-selection of pilots. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,520. 241. Intelligence. Psychological investigation in German army. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,521. 242. Author Unknown. Proposed researches into night interception and dark vision problems. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,522. 243. Author Unknown. Fifteenth meeting Flying Personnel Research Committee. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,523. 244. Cooper, M.B. (of Boeings). Altitude conditioning of aircraft cabins. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,524. 245. McArdle, B. "Akrotherm" as an aid in combating cold. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,525. 246. Roughton, F.J.W. Aviation medicine research in USA. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,526. 247. Vernon, M.D. Ability to distinguish dimly illuminated aeroplane silhouettes. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,527. 248. Fry, D.B. Reports on tests of inter-communication systems, A.1134 and AX.20. (Raw don-Smith's vs. Ministry of Aircraft Production types). January-March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,528. 248A. de Burgh, D.H. Comparative trials of above. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,529. 248B. Author Unknown. Amplifier type AX.20: Appreciation of factors involved in installation in aircraft. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,530. 249. Ministry of Aircraft Production. Portable oxygen set for fighters and oxygen- charging in situ system for fighter aircraft. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,531. 250. Macdonald, T.C. Medical aspects of aviation: Visit to Middle East Command, RAF. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,532. 250A. Air Ministry discussion. Air Ministry conference to take action on above. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,533. 251. Hoff, E.C., and J.B. Campbell. Effects of low pressures upon monkeys and the influence of sulphanilamide and sulphathiazole upon flight. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,534. 252. Hoff, E.C. Carbon dioxide administration at high altitudes. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,535. 253. Clarke, R.W., Clyde Marshall, and L.F. Nims. Blood pH during compression. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,536. 254. Thorn, G.W., R.A. Lewis, and G.F. Koepf. Changes in adrenal cortical function under conditions of reduced oxygen partial pressure, reduced atmospheric pressure and a combination of both. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,537. 255. Huins, J.P. Medical aspects of aviation: Visit to HMS FURIOUS. Air convoy duty, RAF Takoradi. December 1940 - January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,538. 255A. Huins, J.P. Medical aspects of aviation. The Canal Zone, Middle East Command. January - February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,539. 256. Black, E.C.J.KW. Ferguson, and F.G. Banting. Comparison of the respiratory efficiency of the RAF Service and BLB oxygen masks at very high altitudes. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,540. 256A. Black, E.C.J.KW. Ferguson, and F.G. Banting. A further report on the British Service mask. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,541. 257. Stephenson, N.R. Injection of nitrogen into rabbits. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,542. 258. Author Unknown. First meeting Sub-Committee on Airsickness. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,543. 259. Waud, R., and Ward Smith. Decompression and abdominal distension. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,544. 260. Best, C.H., and D.Y. Solandt. Airplane instrument board lighting. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,545. 261. MacDonald, A.E. Kinetic stereoscopy. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,546. 262. Hartley, C.H., and J.L. Young. Advantage of use of red illumination in aircraft cockpits. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,547. 262A. Livingston, P.C. Use of red light for illuminating the cockpits of aircraft. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,548. 263A. Poppen, J.R. Physiological effects of sudden changes in speed and direction of airplane flight. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,549. 263B. Poppen, J.R. Possible methods of reducing the symptoms produced by rapid change in the speed and direction of airplanes. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,550. 263C. US Navy Yard. Acceleration belt. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,551. 264. Rees, M. Role of labyrinth in man and animals. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,552. 265. Air Ministry Directive. Medical care of flying personnel in war. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,553. 266. RAF Physiological Laboratory. Progress report: Oxygen problems. Pressure suits, blacking-out, night vision, air sickness; Mobile decompression chamber; Carbon monoxide. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,554. 267. RAF Physiological Laboratory. Observations on decompression sickness in man. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,555. 268. Author Unknown. First meeting Vision Committee (then known as Night Vision Committee). February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,556. 269. Stewart, W.K. Investigation of blacking-out in Defiant L. 7024. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,557. 270. Gilson, J.C. Development of the type F oxygen mask. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,558. 271. Thompson, H.W., J.W. Linnett, and F.J. Wagstaffe. Measurements on the removal of carbon monoxide from aircraft heating systems. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,559. 272. Willey, C.B., and RAF Physiology Laboratory. Fatigue at high altitudes. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,560. 273. Author Unknown. Sixteenth meeting Flying Personnel Research Committee. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,561. 273A. Author Unknown. Suggestions by RAF Commands for research (Noise, cold, fatigue). April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,562. 274. Watson-Jones, R. Fractures of the spine sustained by RAF pilots and the relationship of these injuries to the Sutton Harness, parachute harness and other equipment. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,563. 274A. Air Ministry discussion. Discussion on FPRC 274. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,564. 275. Honeyman, W.M. Analysis of causes for suspension of pupils at Elementary Flying Training Schools based on the type of inadequacy. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,565. 276. Behnke, A.R., B.C. Feen, and T.L. Willmon. Preliminary report on aeroembolism and equipment for oxygen inhalation. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,566. 277. Winfield, R.H. Airsickness in parachute troops. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,567. 277I. Winfield, R.H. Preparation for Operation COLOSSUS (1st parachute dropping operation in World War II). February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,568. 277II. Winfield, R.H. Attempt to determine incidence of airsickness among parachute troops. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,569. 277A. Winfield, R.H. Medical aspect of the selection and training of parachute troops. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,570. 277B. Winfield, R.H. Further report on training of parachute troops. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,571. 278. Theak, W. Rawdon-Smith intercommunication equipment. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,572. 278A. Farrow, B.G. Final trials of Rawdon-Smith set AX 20. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,573. 279. Browne, R.C. Experiments on the Link Trainer; Scoring method and normal varieties of performance. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,574. 280. Dickson, E.D.D. Incidence of ear, nose and throat affections among candidates examined at RAF Medical Boards for aircrew. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,575. 281. Bartlett, F.C. Selection of radio and wireless operators. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,576. 282. Adrian, E.D. The encephalogram as a means of assessing the aptitude of RAF Cadets. Failure to establish any correlation in 100 cases. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,577. 283. Black, E.C., and J.KW. Ferguson. Recommendations regarding oxygen equipment. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,578. 283A. RAF Physiology Laboratory. Comments on FPRC 283. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,579. 284. Intelligence. Medical Services in the German Air Force. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,580. 285. Browne, R.C. Influence of oxygen deficiency and drugs on flying the Link Trainer. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,581. 286. Royal Aircraft Establishment meeting. Detection of carbon monoxide in aircraft cabins. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,582. 287. Livingston, P.C. Device for combating enemy searchlights during bombing operations. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,583. 288. Fulton, J.F. Aviation medical research in the USA and Canada. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,584. 289. Craik, K.J.W. Dark adaptation and night vision. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,585. 290. Author Unknown. Second meeting Vision Committee. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,586. 291. Clarke, R.W., C. Marshall, and L.F. Nims. Blood pH during decompression. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,587. 292. Browne, R.C. Benzedrine in anoxaemia and fatigue: Field experiment. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,588. 293. Intelligence. Selection and training of aircraft pilots (civil pilots) USA. February 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,589. 294. Evelyn, K. Effects of repeated exposures to low pressure. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,590. 295. Author Unknown. Second meeting Airsickness Sub-Committee. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,591. 296. Brown, G.L. Memorandum on prevention of sickness in airborne troops. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,592. 297. Livingston, P.C. Visual problems of night interception. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,593. 298. Author Unknown. Seventeenth meeting Flying Personnel Research Committee. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,594. 298A. Hoff, H.E., L.H. Nahum, and W. Kaufman. Electrocardiogram: Nature of Leads I and III. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,595. 299. Hebb, C.O. Decompression sickness: Bubbles. Interim report on work at Department of Physiology, Edinburgh University. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,596. 300. Stewart, W.K. Effect of abdominal compression on ability to withstand g: Final report. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,597. 301. Franks, W.R. RCAF. Test flights with hydrostatic suit. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,598. 301A. Briggs, F.E.R. Franks' anti blacking-out suit. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,599. 302. RAF Physiology Laboratory. P.L. exhaust gas detector. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,600. 303. RAF Physiology Laboratory. Experimental pressure suit development. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,601. 304. Author Unknown. Third meeting Vision Committee. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,602. 304A. Gilson, J.C., E.A.G. Goldie, and E.E. Pochin. Effects of flash from .303 and 20mm cannon ammunition on night vision. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,603. 304B. RAF Physiology Laboratory, and K.J.W. Craik. Effect of glucose on night vision in anoxic subjects. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,604. 305. RAF Physiology Laboratory. Synopsis of physiology of high altitude flying (AM Pamphlet 120). June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,605. 306. Intelligence. Activities of National Research Councils Committee on Aviation Medicine. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,606. 307. Gilson, J.C. American oxygen equipment: Note on use of. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,607. 308. Bartlett, F.C. Benzedrine. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,608. 308A. Bartlett, F.C. Appendix to FPRC308. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,609. 309. Author Unknown. Eighteenth meeting Flying Personnel Research Committee. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,610. 309A. Author Unknown. Employment of Miss CO. Hebb, Department of Physiology, Edinburgh University. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,611. 310. Gillespie, R.D. Predisposition to flying stress: Summary of 6 months at RAF Hospital Matlock. April-September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,612. 311. Huins, H.P. Medical aspects of aviation: Mediterranean Command. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,613. 312. Macdonald, T.C. Experimental investigation of bullet damage to direct heating system. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,614. 313. Roughton, F.J.W. Diary of aviation medicine research contacts in USA. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,615. 314. Liljencrantz, E. Dark adaptation study: USS ENTERPRISE: Preliminary report. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,616. 315. Author Unknown. Fourth meeting Vision Committee. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,617. 316. Hebb, C.O. Observations on gas bubble formation and lung damage in animals rapidly decompressed to 43,000 - 47,000 feet. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,618. 317. Trowell, O.A. Histological changes in the lungs of rabbits decompressed to 40,000 - 47,000 feet. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,619. 318. Witts, L.J. Remedies for seasickness and airsickness. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,620. 319. RCAF Medical Branch. Chronic altitude sickness, effects of low barometric pressure on personnel. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,621. 320. Horrower-Erickson, M.R., and M.E. Steiner. Modification of the Rorschach method for use as a group test. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,622. 321. Extracts from German literature. High altitude problems. Frostbite. Accidents. Neuroses. Air transport of concussion cases. Vestibular. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,623. 321A. Extracts from German literature. Sinuses. Effects of noise. Binocular depth perception changes. Stress. Gastrointestinal. Oxygen lack. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,624. 321B. Extracts from German literature. Gastric disorders. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,625. 321C. Extracts from German literature. Aircraft spotting. Stomach troubles. Altitude problems. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,626. 321D. Extracts from German literature. Stimulant drugs. Blood donors. Phosgene poisoning. Eye injuries from bombs. Sam Browne, complaint from wearing. Acceleration. Circulation/cardiac muscle. Neuroses. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,627. 322. RAF Physiology Laboratory. Progress report; Oxygen separator; Testing of personnel. B. 17; Film on blacking-out; Franks Hydro-static suit; Parachute bale-outset; G type mask; Night vision; Bends; Gas mixtures; Mobile decompression chamber; Airsickness, pressure suit. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,628. 323. Royal Aircraft Establishment report. German oxygen apparatus: ME 109 F-2. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,629. 324. RAF Physiology Laboratory. Notes on night vision. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,630. 325. Bartlett, F.C. Progress Report. Pre-selection SMA3. (Coordination factor in ability to fly.) Fatigue. Selection Radio Operators, Wireless Operators. Training. Accidents. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,631. 326. Craik, KJ.W., and M.D. Vernon. Perception of stationary and moving aeroplane silhouettes in plain and clouded fields. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,632. 327. Author Unknown. Nineteenth meeting Flying Personnel Research Committee. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,633. 328. Dept. of Psychology, Cambridge. RAF Pre-selection tests. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,634. 329. Drew, G.C. Training: Visit to No 2 Bombing Gunnery School, RAF Millom. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,635. 330. Author Unknown. Extracts from diary of Committee on Aviation Medicine, National Research Council of USA. Substance E.CO2. Benzedrine and caffeine. Harmonic motion. CO poisoning. Vitamin A. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,636. 331. Pickford, M., and A.E. Ritchie. Influence of anoxia and/or alcohol on "Triple Tester". July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,637. 332. Burton, A.C., and et al. Abstracts of reports from Medical Research Department of Banting Institute. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,638. 332(1). Burton, A.C. "Artificial man" for testing insulating power of flying clothing. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,639. 332(2). Burton, A.C. Loss of heat by radiation at high altitudes and work on improvement of thermally insulated flying clothing in accordance with the principles of heat loss. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,640. 332(3). Burton, A.C., and H.C. Bazett. Physiology testing of insulating properties of flying clothing. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,641. 332(4). Burton, A.C., and et al. Effect of anoxia on vaso-motor tone and temperature regulation in the rabbit. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,642. 332(5). Goodwin, J.E. Special physiological investigation of aircraftmen. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,643. 332(6). Bateman, J.B., and et al. Suggested use of Nicethamide (coramine) as temporary antidote to effects of mild anoxia: Brief discussion offunctional and psychological tests for use in experimental work on anoxia. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,644. 332(7). Bateman, J.B., and et al. Brain respiration: Influence of arterial oxygen supply. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,645. 332(8). Bateman, J.B. Formation of gas bubbles in body fluids subjected to decreased pressure in vitro. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,646. 332(9). Meek, G.A. Application of surface active chemical to aviation medical problems. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,647. 332(10). Bazett, H.C, and A.C. Burton. Effect of nitrogen liberation on cerebrospinal fluid. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,648. 332(11). Black, E.C, and et al. Interim report on British oxygen mask. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,649. 332(12). Black, E.C., and J.K.W. Ferguson. Oxygen equipment. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,650. 332(13). Franks, W.R., and M.M. Shaw. Serological response and aeroembolism. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,651. 332(14). Lawson, F.L., and et al. Sulphanilamide and high altitude. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,652. 332(15). Fisher, K.C. Investigation into mechanism of "critical oxygen partial pressures." Progress report. March 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,653. 332(16). Stephenson, N.R. Aeroembolism experimentally produced in rabbits. April 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,654. 333. Burton, A.C., and G.R. Macdougall. Effect of wearing heavy flying clothing of the extra oxygen consumption required for light work. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,655. 333A. Black, E.C., and J.KW. Ferguson. Face-fit of oxygen masks. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,656. 334. Hallpike, C.S., and G.M. Fitzgerald. Observations on pathology of airsickness. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,657. 335. RCAF investigations. Airsickness. May 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,658. 336. Drew, G.C. Tests for radio operators. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,659. 337. Langley, L.L. Adrenal reaction to high altitude. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,660. 338. Stewart, W.K. Influence of drugs on ability to withstand centrifugal force. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,661. 339. RAF Physiology Laboratory. Flight tests on Franks' hydrostatic suit. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,662. 339A. RAF Physiology Laboratory. Franks' suit: Progress. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,663. 340. RAF Physiology Laboratory. Effect of adrenal cortical extract. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,664. 341. Author Unknown. Position of oxygen, excluding cylinders, etc., in USA, Canada and Great Britain. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,665. 342. Craik, K.J.W. Instrument lighting for night use. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,666. 342A. Livingston, P.C. The ultraviolet system of aircraft cockpit night illumination. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,667. 343. Daly, I., and de Burgh. Proposed research into sensitive-to-high-altitude and insensitive animals. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,668. 344. Author Unknown. Twentieth meeting Flying Personnel Research Committee. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,669. 345. Trowell, O.A. Histological examination of spinal cord of animals rapidly decompressed to 40,000 - 45,000 feet. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,670. 346. Livingston, P.C. Some visual problems of submarine detection. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,671. 347. RAF Physiology Laboratory. Effect of decompression on cerebrospinal fluid pressure. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,672. 348. Author Unknown. Fifth meeting Vision Committee. July 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,673. 349. Fegler, J. Observations on guinea pigs explosively decompressed to equivalent heights of41,000 - 45,000 feet. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,674. 350. Macdonald, T.C., H.L. Roxburgh, and G.D. Mackay. Basis of present RAF standards of carbon monoxide tolerance in aircraft. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,675. 351. Author Unknown. First meeting Sub-Committee on Psychological Pre-Selection Tests. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,676. 352. Dickson, E.D.D., and A.W.G. Ewing. Protection of hearing. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,677. 353. Vision Committee. Instrument lighting in aircraft (and vehicles). September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,678. 354. Author Unknown. Sixth meeting Vision Committee. September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,679. 355. Winfield, R.H. Factors influencing onset and production of fatigue of CATALINA flying boat crews. September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,680. 355A. Headquarters Coastal Command. Reply to points raised in FPRC355. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,681. 356(1). Burton, A.C. Analysis of problem of protection against cold and testing of insulating power of flying clothing. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,682. 356(2). Burton, A.C., and G.R. Macdougall. Summary of above report. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,683. 356(3). Burton, A.C., and G.R. Macdougall. General Electric Company electrically heated flying suit. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,684. 356(4). Bazett, H.C. Note on problems of heat conservation in aircraft. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,685. 356(5). Burton, A.C., G.R. Macdougall, and H.C. Bazett. New instrument for measurement of velocity of random air movement and of thermal insulation of the air. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,686. 357. Psychology Laboratory, Cambridge. Suspensions at Elementary Flying Training Schools. Frequency of faults. September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,687. 358. D.M.S. Letter from Royal Australian Air Force. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,688. 358A. R.A.A.F. RAAF Flying Personnel Research Committee meeting. June 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,689. 358B. R.A.A.F. RAAF Flying Personnel Research Committee meeting (mentions retinal burns received during tropical flying after exposures of 1 - 2 seconds). October 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,690. 358C. McIntyre, A.K., and A.M. Morson. Eye movements and their relation to depth perception FR-6. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,691. 358D. McIntyre, A.K., and A.M. Morson. How and where to look on landing. FR- 7. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,692. 358E. Wright, R.D. Cockpit lighting. FR-8. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,693. 358F. R.A.A.F. RAAF Flying Personnel Research Committee meeting. FR-4. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,694. 358G. McIntyre, A.K., and A.M. Morson. Proposed trainer for landings. FR-5. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,695. 358H. McIntyre, A.K., and A.M. Morson. Blacking-out research, Sydney University. FR-9. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,696. 3581. McIntyre, A.K. Disorientation. Airsickness Notes on FR-10. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,697. 358J. R.A.A.F. Blacking-out. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,698. 358K R.A.A.F. RAAF Flying Personnel Research Committee meeting. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,699. 358L. R.A.A.F. Points from RAAF FPRC meeting: High altitude: carbon monoxide. FRs.30-31. March 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,700. 359. Author Unknown. Seventh meeting Vision Committee. September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,701. 359A. Livingston, P.C., et al. Glare from searchlights. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,702. 360. Mackay, C.G.G. German parachute troops in Crete. September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,703. 361. Winfield, R.H. Use of Benzedrine to overcome fatigue on operational flights in Coastal Command. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,704. 362. Bott, E.A. Personnel selection in the RAF. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,705. 363. Bott, E.A., and G.P. Cosgrave. Selection, RCAF. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,706. 364. Stewart, W.K. Standard rudder bar. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,707. 365. Matthews, B.H.C. Visit to Canada and USA for liaison in aviation physiology: Oxygen equipment. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,708. 366. Author Unknown. Twenty-first meeting Flying Personnel Research Committee. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,709. 367. Burton, AC, and et al. Protection of aviator from effects of cold. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,710. 368. Author Unknown. Eighth meeting Vision Committee. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,711. 369. Livingston, P.C Influence on night vision of artificial dilatation of the pupil. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,712. 370. Cade, S. Investigation of cases of head injury in Bomber Command. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,713. 370A. Goldie, E.A.G., and C.H. Brown. Comments on FPRC370. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,714. 370B. Cade, S. Reply to FPRC370A. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,715. 371. National Defence Research Committee USA. Sound sources. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,716. 372. Dickson, E.D.D. Incidence of ear, nose and throat affections among candidates examined at RAF Aviation Candidates Medical Boards. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,717. 373. National Research Council of Canada. Night blindness: Vitamin A test on RCAF personnel. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,718. 374. Pask, E.A. Oxygen equipment in ferry aircraft and in aircraft during trans-Atlantic delivery. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,719. 375. Matthews, B.H.C. Review of oxygen apparatus for aviation in use and development. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,720. 376. Gilson, J.G. Proposed RCAF oxygen and W/T equipment: Especially interchangeability with present and proposed RAF equipment. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,721. 377. Pask, E.A. Mobile decompression chambers. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,722. 378. Author Unknown. Twenty-second meeting Flying Personnel Research Committee. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,723. 379. Author Unknown. Ninth meeting Vision Committee. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,724. 379. Livingston, P.C. Resume of work by Consultant in Ophthalmology 1939 - November 1941. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,725. 380. Physiology Laboratory, University of Edinburgh. Investigation of blood in "height" sensitive and insensitive animals. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,726. 381. Burton, A.C., and H.W. Thompson. The Jacques Wolodarsky heated flying suit with automatically stabilized temperature. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,727. 382. Vernon, M.D. Learning to identify aeroplanes from photographs. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,728. 383. Craig, E.W., and Airborne Forces Establishment. Airsickness in HOTSPUR Gliders. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,729. 384. Intelligence. Aviation medicine in German Air Force; Admission tests; Medical instruction during training; Oxygen; Altitude tests in low pressure chamber; First aid; Night flying; Heating; Rest; Flying stress; Hospitals. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,730. 385. Air Ministry discussion. Preselection Committee. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,731. 385A. Bradford Hill, A. Memorandum on preselection tests. August 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,732. 385B. Bradford Hill, A. Comparison of preselection assessments based on objective and subjective data, and on objective data only. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,733. 385C. Bradford Hill, A. Study of some preselection assessments in relation to Elementary Flying Schools gradings entered on Form 1499B. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,734. 385D. Bradford Hill, A. Study of some statistical data relating to SMA3. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,735. 385E. Bradford Hill, A. Study of reasons for suspensions from training. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,736. 386. RAF Physiology Laboratory. Notes on Night Vision (issued as Air Ministry Pamphlet 129). October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,737. 387. Hecht, S. A threshold meter for measuring the visual threshold during dark adaptation. September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,738. 388. Johnson Foundation, USA. Design of the oximeter warning and flight models. September 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,739. 388A. Johnson Foundation, USA. Further development of oximeter, warning and flight models. October 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,740. 389. Winfield, R.H. Operational flights in STIRLING aircraft: Points of physiological interest. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,741. 390. Stewart, W.K. Franks' suit: Progress notes. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,742. 391. Rees-Jones, G.F., and J.E.G. McGibbon. Radiological visualisation of the Eustachian tube. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,743. 392. Russian Handbook. Medical examination for fitness for flying. 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,744. 392A. Russian Handbook. Atmospheric conditions at high altitude. 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,745. 392B. Russian Handbook. Diet, aircrew. 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,746. 392C. Russian Handbook. Cockpit layout. Protection vs noise. Exhaust gases. Carbon monoxide in cabins. 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,747. 392D. Russian Handbook. High speed flying. Blind flying. High altitude flying. 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,748. 392E. Russian Handbook. Oxygen systems. 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,749. 392F. Russian Handbook. Paratroops. 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,750. 392G. Russian Press. Physical training, aircrew. June 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,751. 392H. Russian Manual. Examination for flying duties. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,752. 393. Bazett, H.C. Clothing insulation. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,753. 394. Thorner, M., FA. Gibbs, and E.L. Gibbs. EEC: Relation to flying ability. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,754. 395. Kitching, J.A. Measurement of internal body temperature of men exposed to severe cold. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,755. 396. Burton, A.C. Electrical urine thermometer for determination of loss of body temperature suffered by aircrews in operational flying. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,756. 397. Dixon, F.W.P. Relation between systolic blood pressure and effects of glare. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,757. 397A. Dixon, F.W.P. Further tests. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,758. 398. Macdonald, T.C. Aviation medicine activities in Canada and USA. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,759. 399. Author Unknown. Tenth meeting Vision Committee. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,760. 400. Bright, E.B. High altitude flying and training at No 90 Squadron RAF. May- November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,761. 401. Evelyn, K. Decompression experiments, RCAF. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,762. 402. RAF Physiology Laboratory. Physiological aspects of pressure cabin development with particular reference to whether pressure of 7-9lb/sq.in. or 2.5-3lb/sq.in. are desirable. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,763. 402A. Roxburgh, H.L. Physiological considerations on the choice of pressures for pressure cabin, military aircraft. January 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,764. 403. Bartlett, F.C. Recruitment, selection and training of Sector Controllers - I. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,765. 403A. Bartlett, F.C. Selection of Sector Control Officers - II. February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,766. 403B. Bartlett, F.C. Selection and training of Sector Controllers - III. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,767. 403C. Bartlett, F.C. Selection of Sector Controllers - IV. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,768. 404. Author Unknown. Twenty-third meeting Flying Personnel Research Committee. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,769. 405. Stewart, W.K, and M.E. Worthington. Physiological protection against carbon monoxide inhalation. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,770. 406. Dickson, E.D.D., and G. Gilchrist. Investigation into effects of aeroplane's noise on flying personnel undergoing training. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,771. 407. Stewart, W.K. Report on Professor F. C. Cotton's pneumodynamic suit. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,772. 407A. RAAF Flying Personnel Research Committee. Progress of pneumodynamic suit. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,773. 408. Author Unknown. Eleventh meeting Vision Committee. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,774. 409. Royal Aircraft Establishment. Small microphone used with RCAF demand valve oxygen equipment. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,775. 410. Author Unknown. Third meeting Airsickness Sub-Committee. January 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,776. 410A. Brown, G.L., B. McArdle, and J.W. Magladery. Clinical investigations into airsickness. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,777. 411. Associate Committee on Aviation Medical Research of National Research Council of Canada. Recommendations in standardization or interchangeability of oxygen supply systems in Canadian, American and British aircraft. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,779. 412A. Symonds, C.P. Series of cases with psychological disorder examined in relation to selection of flying personnel. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,780. 412B. Symonds, C.P., and D.J. Williams. Psychological disorders in flying personnel. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,781. 412C. Symonds, C.P., and D.J. Williams. Critical survey of published literature. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,782. 412D. Symonds, C.P., and D.J. Williams. Review of reports submitted to Air Ministry since out-break of war to April 1942. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,783. 412E. Symonds, C.P., and D.J. Williams. Personal investigation in Fighter Command. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,784. 412F. Symonds, C.P., and D.J. Williams. Personnel investigation in Bomber Command. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,785. 412G. Symonds, C.P., and D.J. Williams. Statistical survey of records of psychological disorders in flying personnel. February-August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,787. 4121. Symonds, C.P., and D.J. Williams. Occurrence of neurosis in RAF aircrew 1943- 1944. September 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,788. 412J. Williams, D.J. Time of recognition of neurosis in flying personnel. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,789. 412K. Symonds, C.P., and D.J. Williams. Investigation of psychological disorders in flying personnel by Unit Medical Officers. February 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,790. 412L. Symonds, C.P., and D.J. Williams. Occurrence of neurosis in RAF aircrew 1944- 1945. April 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,791. 413. Macdonald, T.C. Aviation medicine in Canada and USA (with Appendices A - H). December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,793. 415. Craik, K.J.W. Legibility of different coloured instrument markings and illuminated signs at low illuminations. January 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,794. 416. South African Air Force. Aptitude Tests Board. July-November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,795. 416A. South African Air Force. Aptitude Tests Board. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,796. 417. DGMS discussion. Pilot wastage. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,797. 418. Browne, R.C. Measurement of blind approach and landing ability. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,798. 418A. Browne, R.C. Comparison of the British and American Beam Approach keying systems. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,799. 418B. Browne, R.C. Suggestions for improving Beam Approach indication methods. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,800. 418C. Browne, R.C. Further comparison of the A-N and E-T Beam Approach keying systems. December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,801. 418D. Browne, R.C. Beam Approach Indicator: Improved display. March 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,802. 419. Drew, G.C. Selection tests for Wireless Operators. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,803. 419A. Drew, G.C. Wastage in Wireless Operators under training. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,804. 420. Ministry of Aircraft Production discussion Radio Department Royal Aircraft Establishment. Laryngophones. November 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,805. 420A. Ministry of Aircraft Production discussion Radio Department Royal Aircraft Establishment. Objective measurements of noise in aircraft (effect on communications). January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,806. 421. Daly, I., and de Burgh. Memorandum on research carried out on explosive decompression, Physiology Department, Edinburgy University. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,807. 422. Translated from Ruff-Strughold textbook. Effects of acceleration. February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,808. 423. Author Unknown. Personal flying equipment (oxygen, visual aids). February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,809. 423A. Author Unknown. Lighting and marking of aircraft instruments. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,810. 423B. Author Unknown. Personal flying equipment (oxygen regulators, air thermometer). March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,811. 423D. Yale Aero-med. Research Group. Anoxic anoxia and acid base balance. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,812. 423E. Yale Aero-medical Research Group. Pneumatic anti-g garments. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,813. 423F. Yale Aero-medical Research Group. Dilantin sodium/altitude tolerance. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,814. 423G. Browne, R.C. Proposed study of sleep rhythms. Proposed analysis of crashes due to pilot failure. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,815. 423H. Burn, J.H. Wright. Field activities: Urinary steroids. US oxygen equipment. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,816. 4231. British Aircraft Equipment Newsletter of Ministry of Aircraft Production. Personal flying equipment. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,817. 423J. British Aircraft Equipment Newsletter of Ministry of Aircraft Production. Personal flying equipment. October 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,818. 423M. Bradford Hill, A., and G.O. Williams. Investigation of landing accidents in relation to fatigue. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,819. 423N. British Aircraft Equipment Newsletter, Ministry of Aircraft Production. Personal flying equipment. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,820. 4230. British Aircraft Equipment Newsletter, Ministry of Aircraft Production. Personal flying equipment. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,821. 423P. Psychology Laboratory, Cambridge. Progress report: Work for the RAF. Control and Reporting, Human operator problems. Assessment of temperamental qualities in aircrew (after-contraction test, endurance index, "flap", accident prone-ness). June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,822. 423Q. Mackworth, N.H. Control and Reporting: Human operator problems. Visibility of plotting arrows and viewing distance. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,823. 423R. Mackworth, N.H. Control and Reporting: Grid reference telling from various distances and viewing angles. September 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,824. 423S. Mackworth, N.H. Control and Reporting: Legibility of raid block letters and numbers. April 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,825. 423T. Grindley, G.C. Control and Reporting: Selection and training of operations room personnel. May 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,826. 423U. Dickson, E.D.D., J.E.G. McGibbon, and A.C.P. Campbell. Acute otitic barotrauma, clinicalfindings. Mechanism and relationship to the pathological changes produced experimentally in the middle ears of cats by variations of pressure.December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,827. 423V. Mackworth, N.H. Aiming at centre of group of target indicators (Medical Research Council report APU 7/44). September 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,828. 423W. Bartlett, F.C, V. Horn, and N.H. Mackworth. Synthetic training of Pathfinder and Bombers in visual centring on target indicators (MRC report APU 24/45). July 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,829. 423X. DGMS. Post-war aviation medicine research. September 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,830. 424. Author Unknown. Twenty-fourth meeting Flying Personnel Research Committee. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,831. 425. Ministry of Home Security. Civil Defence Research Committee, Sub-Committee G - The co-ordination of research in vision and visibility (Serial 8566). March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,832. 426. Grindley, G.C. Perception of movement in relation to problem of landing an aeroplane. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,833. 427. Burton, A.C. Tests of the thermal and electrothermal properties of the "Taylor suit". December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,834. 427A. Burton, A.C. Supplementary tests of the thermal properties of the "Taylor suit" after some 90 hours' wear. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,835. 428. Kitching, J.A., and A.N. Bentley. Methods for improving flying gloves. December 1941. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,836. 429. Bartlett, F.C. Preselection tests in the RAF. February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,837. 430. Whittingham, H.E. Preliminary note on frostbite in the RAF. February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,838. 431. Livingston, P.C., G.W. Robertson, and E. Gwilt. Visual training course for special duty lookouts: Reasons for establishment of. February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,839. 432. Fry, D.B., and G.E. Swindell. Comparison of type 39 microphone (laryngophone) and type 26 Service electromagnetic microphone. February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,840. 433. RAF Physiology Laboratory. Carbon monoxide. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,841. 435. RAF Physiology Laboratory. Factors affecting visibility from turrets. February 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,842. 436. Author Unknown. Fourth meeting Airsickness Sub-Committee. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,843. 437. RAF Physiology Laboratory. Effect of explosive decompression on man. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,844. 438. Livingston, P.C. Examination of night visual capacity by rotating hexagon. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,845. 439. National Research Council of Canada. Vitamins in relation to nutrition. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,846. 440. Livingston, P.C. Ultraviolet lighting in the Boulton and Paul gun turret. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,847. 441. Bergeret and Giordan translated by Fulton, J. Effects of instantaneous decompression in animals. 1939. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,848. 442. Goggie, A.F. Use of quinine, stebrin and plasmoquin in aviation medicine. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,849. 443. Liljencrantz, E. Selection of aviators. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,850. 444. Gilson, J.C. RAF type G oxygen mask. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,851. 445. Winfield, R.H., and C. Crichton-Miller. Parachuting: Based on 11,000 descents made at RAF Ringway (abbreviated statistical report). March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,852. 446. Macdonald, T.C. Aviation medicine in Canada and USA (oxygen systems; altitude tolerance; crash studies). March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,853. 447. Bartlett, F.C. Investigation of flying accidents. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,854. 448. Author Unknown. Twelfth meeting Vision Committee. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,855. 449. Author Unknown. Twenty-fifth meeting Flying Personnel Research Committee. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,856. 449AtoH. Author Unknown. Standardisation of personal flying equipment particularly oxygen items. May-June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,857. 450. Reid, D.D. Some factors in the causation of flying stress. June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,858. 450A. Williams, D. Analysis of FPRC 450. November 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,859. 451. Livingston, P.C. Effects of anoxia carbon-monoxide diabetes on field of vision. June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,860. 452. Stevens, S.S. RAF flying helmets, types B, C and tropical tested with WA/12401 phones. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,861. 452A. Brown, C.H. Comments on FPRC 452. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,862. 452B. Ewing, A.W.G., and T.S. Littler. Comments on FPRC 452. July-August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,863. 453. National Research Council of Canada. Use of Canadian demand valve with existing oxygen equipment. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,864. 454. Army Telephone Instruments. Tests of throat microphones. April 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,865. 455. Livingston, P.C. Examination of night visual capacity in relation to flying. 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,866. 455A. National Physical Laboratory. Calibration of a rotating hexagon adaptometer. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,867. 456. Elsden, S.R., CO. Hebb, and O.A. Trowell. Classification of rabbits into groups according to their apparent sensitivity to high altitudes. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,868. 457. Harris, H.A. Note on flying helmets. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,869. 458. Stewart, W.K. Note on Spencer acceleration belt and leggings USA firm. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,870. 459. Campbell, P.A. Standardisation of pressure chamber descent procedure for classification of descent ear tolerance offlying personnel. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,871. 460. Campbell, P.A. Effect of flight upon hearing acuity. January 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,872. 460A. Brown, C.H. Comments on FPRC 460. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,873. 461. RAF Physiology Laboratory. US oxygen equipment. June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,874. 462. Brown, C.H. Flying helmets: High altitude and tropical. June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,875. 463. Livingston, P.C. Apparatus for investigating visual reactions in airsickness. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,876. 464. Mayou, D. Visual problems in airsickness. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,877. 465. Author Unknown. Thirteenth meeting Vision Committee. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,878. 466. RAF Acoustics Laboratory. S. T. & C. laryngophone. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,879. 466A. RAF Acoustics Laboratory. Type 20A American laryngophone. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,880. 467. RAF Acoustics Laboratory. Twenty-sixth meeting Flying Personnel Research Committee. June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,881. 468. Winfield, R.H. Medical problems of Merchant Ship Fighter Unit. May 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,882. 469. Waters, E.T. Comparative accuracy of certain methods for estimation of carbon monoxide in the blood. March 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,883. 470. Air Ministry discussion. Intercommunication Sub-Committee. June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,884. 470A. de Burgh, D.H. Laryngophones and microphones: Development and trials. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,885. 470B. C.A.S., Ottawa. Canadian microphone. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,886. 471. Author Unknown. Fourteenth meeting Vision Committee. June 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,887. 472. Matthews, B.H.C. Oxygen equipment: High pressure "Monitor" valve. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,888. 473. Keith Lyle, T., et al. Effects of administration of Vitamin A, ascorbic acid and riboflavin to RAF personnel. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,889. 473A. Stamm, W.P., T.F. Macrae, and S. Yudkin. Incidence of bleeding gums in RAF personnel and effect of treatment with ascorbic acid. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,890. 473B. Macrae, T.F. Nutritive value of food served in airmen's messes. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,891. 474. Browne, R.C. Modification of the Link Automatic Recorder for scoring performance on the Link Trainer. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,892. 475. Joekes, A.M. Correlation of swing sickness with airsickness. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,893. 476. Cade, S. Injuries of head and face sustained by RAF aircrew in operational and non-operational flying. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,894. 477. Russell Davis, D. Effect of large doses of aneurin and other vitamins on development of mental fatigue in normal young men. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,895. 478. Daly, I., de Burgh, and J. Fegler. Gas bubbles in circulating blood of decompressed animals. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,896. 479. Author Unknown. Fifteenth meeting Vision Committee. July 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,897. 480. Bartlett, F.C. Selection of filterers. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,898. 481. Author Unknown. Sixteenth meeting Vision Committee. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,899. 482. Ferguson, J.KW. Demand valve set to shut off at positive pressure. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,900. 483. Ferguson, J.K.W., J.C. Gilson, and B.H.C Matthews. Status of demand valves. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,901. 484. Pask, E.A. Preliminary note: Method of investigating site of origin of pain in decompression sickness. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,902. 485. Park, J. Correlation between swing sickness and airsickness and history of motion sickness. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,903. 486. Russell Davis, D. Mental fatigue on the SILLOTH trainer. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,904. 487. Author Unknown. Twenty-seventh meeting Flying Personnel Research Committee. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,905. 488. Bartlett, F.C. Fatigue in the air pilot. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,906. 489. RAF Physiology Laboratory, and J.KW. (RCAF) Ferguson. Comments on MSA demand regulator model 3 and MSA mask type C and ancillary equipment. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,907. 490. Author Unknown. Seventeenth meeting Vision Committee. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,908. 491. Daly, I., and de Burgh. Gas bubble formation in circulating blood of isolated perfused lungs at low pressures. II. Gas bubbles in shed blood at low pressures, including description of a pompholygometer. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,909. 492. Williams, G.O. Fatigue and flying accidents. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,910. 493. Winfield, R.H. Use of benzedrine to overcome fatigue on operational flights in Bomber Command. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,911. 494. Stiles, W.S. Dazzle Sub-Committee of Vision Committee: Progress Report. August 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,912. 495. Eggleton, P., S.R. Elsden, and CO. Hebb. Elimination of nitrogen and other gases from the lungs of animals breathing oxygen. October 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,913. 496. Author Unknown. Eighteenth meeting Vision Committee. October 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,914. 496A. Vision Committee. Note on testing of night vision. October 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,915. 497. Davidson, S. Electric intercommunication for elementary type aircraft. October 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,916. 498. RAF Physiology Laboratory. Devices for protecting pilots from effects of high acceleration with particular reference to trials of the Franks' suit. November 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,917. 499. Author Unknown. Twenty-eighth meeting Flying Personnel Research Committee. November 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,918. 500. Kerr, C.E., et al. Note on the prone position in Aircraft. November 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,919. 501. Stewart, W.K, and M.E. Worthington. Carboxyhaemoglobin values in aircraft accidents. November 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,920. 502. Harvey, W. Tooth temperature with reference to dental pain while flying. November 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,921. 503. Roxgurgh, H.L. US low pressure walk-around bottle. November 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,922. 504. Johnson, R.E., and et al (Harvard Fatigue Laboratory). Requirements of water and of sodium chloride for the best performance of men working in hot climates. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,923. 505. Williams, D.J. Effect of mental fatigue upon the EEF. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,924. 506. Author Unknown. Nineteenth meeting Vision Committee. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,925. 507. Browne, R.C. Benzedrine and the Beam Approach. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,926. 508. Reid, D.D. Influence of psychological disorder on efficiency in operational flying. September 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,927. 509. Russell Davis, D. Effect of special instructions on development of signs of mental fatigue. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,928. 510. Park, J. Airsickness in gliders. December 1942. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,929. 511. Pask, E.A., et al. Clinical effects of anoxia of moderate severity. January 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,930. 512. Author Unknown. First meeting Otological Sub-Committee. February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,931. 513. Author Unknown. Twenty-ninth meeting Flying Personnel Research Committee. February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,932. 514. Browne, R.C. Method for studying working of a teleprinter switchboard. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,933. 514A. Browne, R.C. Teleprinter switchboard study. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,934. 514B. Browne, R.C. Teleprinter switchboard investigation. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,935. 514C. Browne, R.C. Teleprinter switchboard: Experiment with a new break system. July 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,936. 514D. Browne, R.C. A pilot experiment in shift work. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,937. 515. Honeyman, W.M. The after-contraction process and fatigueability in pilots. February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,938. 515A. Bartlett, F.C. The after-contraction of muscle: A possible fresh approach to a study of the causation of transport accidents (Medical Research Council APU 47/442). February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,939. 515B. Hick, W.E., and P. Clarke. Note on the post-construction phenomenon. April 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,940. 516. Williams, D.J. Predisposition to psychological disorder in normal flying personnel. February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,941. 517. Author Unknown. Twentieth meeting Vision Committee. February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,942. 518. Williams, D.J. Signs of temperamental unsuitability in pilots under training (Memorandum on selection by instructors). March 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,943. 519. Russell, D.C. Clinical observations on selection tests carried out in decompression chamber. February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,944. 520. Author Unknown. Twenty-first meeting Vision Committee. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,945. 521. RAF Physiology Laboratory. Oxygen requirements in flight. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,946. 522. Vision Committee. Night vision testing: Hexagon vs adaptometer. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,947. 523. Author Unknown. Thirtieth meeting Flying Personnel Research Committee. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,948. 524. RAF Physiology Laboratory. Effects of decreased atmospheric pressures on the oxygen and carbon dioxide tensions in the lungs. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,949. 525. Luczak, A. Vision through glass and perspex. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,950. 526. Coltart, W.D. Investigation of time for union of fractures of the shafts of tibia and fibula, and of femur. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,951. 527. Author Unknown. Second meeting Otological Sub-Committee. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,952. 528. Roxburgh, H.L. Means of measuring instantaneous rates of respirations. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,953. 529. Author Unknown. First meeting Sub-Committee On Assessment of Temperament in Connection With Aircrew Selection. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,954. 529A. Author Unknown. Technical advisory sub-group of above meeting. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,955. 529B. Bartlett, F.C. Preliminary note on promising procedures for the assessment of temperament. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,956. 529C. Author Unknown. Second meeting Sub-Committee On Assessment Of Temperament In Connection With Aircrew Selection. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,957. 529D. Author Unknown. Second meeting Technical advisory sub-group of above. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,958. 529E. Bartlett, F.C. Scheme for testing of temperament in the RAF. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,959. 529F. Author Unknown. Third meeting Sub-Committee On Assessment Of Temperament In Connection With Aircrew Selection. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,960. 529G. Author Unknown. Fourth meeting Sub-Committee On Assessment Of Temperament In Connection With Aircrew Selection. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,961. 529H. Author Unknown. Fifth meeting Sub-Committee On Assessment Of Temperament In Connection With Aircrew Selection. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,962. 5291. Author Unknown. Sixth meeting Sub-Committee On Assessment Of Temperament In Connection With Aircrew Selection. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,963. 529J. Author Unknown. Seventh meeting Sub-Committee On Assessment Of Temperament In Connection With Aircrew Selection. September 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,964. 529K. Author Unknown. Third meeting Technical advisory sub-group of above. October 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,965. 529L. Chambers, E.G. Assessment of temperament by psychological methods in 1000 bomber pilots at No. 7 Personnel Receiving Centre, Harrogate. Interim report. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,966. 529M. Russell Davis. Assessment of temperament by psychological methods in 1000 bomber pilots at No. 7 Personnel Receiving Centre, Harrogate. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,967. 529N. Symonds, C.P. The psychiatric assessment by Wing Commander J. FLIND and Squadron Leader B. CATES, of pilots under training at the Personnel Receiving Centre, Harrogate, and pilots at Operational Training Units and Heavy Conversion Units who had completed an operational tour in heavy bombers. Interim report. April 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,968. 5290. Symonds, C.P., and D.J. Williams. Investigation into psychological disorders in flying personnel. Assessment of temperament in connection with aircrew selection. Report on the psychiatric method employed. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,969. 529P. Cambridge Psychological Laboratory, RAF Research Group. A first report on the Harrogate investigation (psychological tests). November 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,970. 529Q. Russell Davis, D. Harrogate investigation: Relationships between the psychiatrists' and the Cockpit Test grades. February 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,971. 529R. Flind, J. The psychiatric examination of successful pilots. June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,972. 529S. Chambers, E.G. Follow-up report on the Harrogate experiment. May 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,973. 529T. Honeyman, W.M. Harrogate experiment: Control Column test. The association of assessments and personal liability of pilots to accidents. February 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,974. 529U. Reid, D.D. Validation of the bomber pilot temperament assessment experiment. July 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,975. 530. Russell Davis, D. Behaviour or neurotic subjects in the Cambridge Cockpit. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,976. 531. Author Unknown. Twenty-second meeting Vision Committee. May 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,977. 532. Dickson, E.D.D. A new method of testing hearing efficiency of aviation candidates. March 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,978. 532A. Otological Sub-Committee. Recommendations on testing of hearing in RAF. October 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,979. 533. Bradford Hill, A., and G.O. Williams. Statistical studies of night visual capacity as measured by the rotating hexagon. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,980. 534. Author Unknown. Third meeting Otological Sub-Committee. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,981. 535. Reid, D.D. Prognosis for a return to full flying duties after psychological disorder. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,982. 536. Winfield, R.H. Effects of decreased atmospheric pressure on carrier pigeons. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,983. 536A. Henderson, R.S. Effect of high altitude on pigeons. February 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,984. 537. Author Unknown. Thirty-first meeting Flying Personnel Research Committee. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,985. 538. Morant, G.M. Body measurements of 2400 candidates for aircrew. Preliminary report. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,986. 539. Roxburgh, H.L. German oxygen equipment. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,987. 539A. Roxburgh, H.L. Summary of all German oxygen equipment examined at RAF Physiology Laboratory, March-September 1944. October 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,988. 540. Author Unknown. Twenty-third meeting Vision Committee. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,989. 541. Fegler, J., and C.O. Hebb. Effect of oxygen pre-treatment on decompressed animals, with special reference to their blood haemoglobin values. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,990. 542. Winfield, R.H. Effect of pre-oxygenation in prevention of decompression sickness. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,991. 543. Air Ministry Pamphlet 154. Notes on prevention of fatigue in flying personnel. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,992. 544. Hebb, C.O. Conditions relating to the resistance of animals to high altitudes. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,993. 545. Biesheuvel, S., and J. Maxwell. Pilot selection tests used in South African Air Force. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,994. 545A. Biesheuvel, S. Preliminary report on the test battery for selection of pilots in the SAAF. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,995. 545B. Biesheuvel, S. Present status of the pilot aptitude test battery in the SAAF. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,996. 545C. Biesheuvel, S. Validity of psychomotor test battery. July 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,997. 545D. Biesheuvel, S. Temperament and personality given as a guide to testing staff SAAF. Lecture I. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,998. 545E. Biesheuvel, S. Inter-relation of qualities. Lecture II. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

11,999. 545F. Biesheuvel, S. Chief temperament qualities analysed and defined. Lecture III. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,000. 546. Biesheuvel, S. Aircrew selection in the Royal Air Force. June 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,001. 547. Symonds, C.P., and D.J. Williams. Neurosis precipitated by flying duties. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,002. 547A. Symonds, C.P. Clinical and statistical study of neurosis precipitated by flying duties. Table IV of FPRC 547. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,003. 548. Joekes, A.M. Relation of adrenal cortex to flying fatigue. September 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,004. 548A. Joekes, A.M. Relation of adrenal cortex to flying fatigue. March 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,005. 549. Dickson, E.D.D., and et al. Suggested method for measuring the attenuation of sound by flying helmets. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,006. 550. Macintosh, R.R., and E.A. Pask. Floating posture of the unconscious body. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,007. 550A. Macintosh, R.R., and E.A. Pask. Unconscious flotation posture: Tests of eight types of life-saving equipment. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,008. 551. Goldie, E.A.G. Device for measurement of light scattered by perspex and other transparent materials. October 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,009. 552. Goldie, E.A.G. Respiration rate during a bomber sortie. October 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,010. 553. Goldie, E.A.G. Fourth meeting Otological Sub-Committee. August 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,011. 554. Author Unknown. Twenty-fourth meeting Vision Committee. September 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,012. 555. RAF Physiology Laboratory. Flight trials of the Pioneer oxygen demand valve type A12. November 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,013. 556. Gilson, J.C., et al. Prevention of injury in aircraft crashes. December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,014. 557. McGibbon, J.E.G., and A.C.P. Campbell. Clinical findings observed in cases of acute otitic barotrauma and their relationship to the changes produced experimentally in cats by alteration of atmospheric pressure. November 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,015. 558. Harvey, W., L. Rakowski, and L.F. Le Brocq. Acidity of dental cements. October 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,016. 559. Author Unknown. Fifth meeting Otological Sub-Committee. October 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,017. 560. Author Unknown. Twenty-fifth meeting Vision Committee. December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,018. 561. Symonds, CP., and D.J. Williams. Probability of return to full flying of men who have broken down under the strain of operational duties. November 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,019. 562. Williams, D.J. Episodes of unconsciousness, confusion, and amnesia while flying. November 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,020. 563. RAF Physiology Laboratory. Progress report. January 1943 - January 1944. January 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,021. 564. Author Unknown. Thirty-second meeting Flying Personnel Research Committee. January 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,022. 565. Bartlett, F.C. Instrument controls and display: Efficient human manipulation. December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,023. 566. Author Unknown. Sixth meeting Otological Sub-Committee. December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,024. 567. Carr, S.J. Comparative trials between Franks' and Cotton's anti-g suits. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,025. 568. Bradford Hill, A., and G.O. Williams. Measurement of improvement in "night vision" as a result of training. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,026. 569. Dickson, E.D.D., et al. Incidence of acute otitic barotrauma as a disability among 1000 aircrew cadets during a decompression test. December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,027. 570. Turner, W.L.M. Value of the standard decompression chamber test for otitic and sinus barotrauma. December 1943. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,028. 571. Author Unknown. Twenty-sixth meeting Vision Committee. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,029. 572. Author Unknown. Seventh meeting Otological Sub-Committee. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,030. 573. Davidson, S., and W.K. Stewart. Some physiological effects of low values of centrifugal force encountered in flight. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,031. 574. Bradford Hill, A., and G.O. Williams. The SMA3 test and ability to learn to fly. March 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,032. 575. Fegler, J., C.O. Hebb, and W. Missiuro. Post mortem conditions of lung characteristics of deaths at high altitude. February 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,033. 576. Author Unknown. Twenty-seventh meeting Vision Committee. April 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,034. 577. Matthews, B.H.C, and A.K. Luczak. Some factors influencing dark adaptation. June 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,035. 578. Livingston, P.C., W.H.R. Jeremy, and E. Gwilt. Visual examination of 10 cadets undergoing prophylactic course of mepacrin and quinine. June 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,036. 578A. Jeremy, W.H.R., and R. Holt. Effects of course of mepacrin on vision. October 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,037. 578B. Lamprell, B.A. Effects on altitude tolerance of mepacrin suppressive therapy when commenced with daily dose of 0.2 grams. June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,038. 579. Missiuro, W.I. Preliminary investigation into effects of ultraviolet radiation on rabbits with reference to factors determining their resistance to anoxia and high altitude. April 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,039. 580. Buzzard, R.B. Re-selection boards, investigation of procedure. May 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,040. 581. Lucas, B.G.B. Effect of large doses of ascorbic acid on altitude tolerance above 40,000 feet. April 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,041. 582. Author Unknown. Twenty-eighty meeting Vision Committee. June 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,042. 583. Author Unknown. Eighth meeting Otological Sub-Committee. May 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,043. 584. Rose, B. (RCAF), and W.K (RAF Physiology Laboratory) Stewart. Review of the practicability of and necessity for anti-g devices in the RAF with particular reference to the Franks' Flying Suit Mk. III. July 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,044. 584A. Cellars, J.R., B. (RCAF) Rose, and W.K. (RCAF) Kerr. Franks' Flying Suit Mk. III Report on operational trials in the 2nd Tactical Air Force. July 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,045. 585. Pekarek, A. Pekarek Safety Cell Mk. IB for the airborne life-boat Mk. II. June 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,046. 586. Mackworth, N.H. The Clock Test: A new approach to the study of prolonged visual perception to find the optimum length of watch for radar operators. May 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,047. 586A. Mackworth, N.H. Faulty perception caused by blank spells without signals. April 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,048. 586B. Carpenter, A. Study of the involuntary blink rate during prolonged visual search. July 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,049. 586C. Mackworth, N.H. Effects of heat and high humidity on prolonged visual search as measured by the Clock Test. February 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,050. 586D. Carpenter, A. Experiment to determine whether the performance of the Clock Test improves with practice (Medical Research Council APU 41/46). April 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,051. 587. Young, F.G. (St. Thomas's Hosp. Medical School), and W.K. (RAF Physiology Laboratory) Stewart. Effect of anoxia upon induced diuresis in man. August 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,052. 588. RAF Physiology Laboratory. Effects of carbon dioxide on respiration at various barometric pressures. August 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,053. 589. Author Unknown. Twenty-ninth meeting Vision Committee. August 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,054. 589A. Mackworth, N.H., and F.H. Winson. Effects of benzedrine sulphate on a visual vigilance test (Medical Research Council APU 72/47). September 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,055. 590. Smart, G.A. Incidence of gingivitis in the RAF. August 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,056. 591. Stamm, W.P., T.F. Macrae, and S. Yudkin. Incidence of bleeding gums among RAF personnel and the value of ascorbic acid in treatment. August 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,057. 592. Milner, J.C. Penicillin in ophthalmology. July 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,058. 593. Symonds, C.P., and D.J. Williams. The psychological aspects of airsickness. September 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,059. 594. Davidson, S. Modified back cushion for MUSTANG III aircraft and consideration generally of seat comfort in aircraft. September 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,060. 595. Fegler, J., and C.O. Hebb. Selective benefit of oxygen-pretreatment in case of decompressed animals having low corpuscular haemoglobin values. September 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,061. 596. Morant, G.M. Choice of subjects acting at mock-up trials of pilots' cockpits and gun-turrets. October 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,062. 597. Author Unknown. Ninth meeting Otological Sub-Committee. September 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,063. 598. Author Unknown. Thirtieth meeting Vision Committee. October 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,064. 599. Davidson, S. Evaluation of methods of resistance to g. October 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,065. 600. Macrae, T.F., G.A. Smart, and S. Yudkin. Feeding and nutrition of the civil populations in Belgium and Holland during the German Occupation and after the Liberation until October 1944. November 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,066. 600A. Macrae, T.F., and G.A. Smart. State of nutrition in population of E. Ruhr. November 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,067. 601. Bradford Hill, A., and D.J. Williams. Reliability of psychiatric opinion in the RAF. October 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,068. 602. Author Unknown. Thirty-first meeting Vision Committee. December 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,069. 603. Dickson, E.D.D., and G.H. Bateman. Survey of the aural health of aircrew candidates for the RAF. December 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,070. 604. Buzzard, R.B. Aircrew Allocation Centre, Brackla. A selection unit for tour-expired aircrew. December 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,071. 605. Reid, D.D. Study of some measures of effect of operational stress on bomber crews. November 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,072. 606. Author Unknown. Tenth meeting Otological Sub-Committee. December 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,074. 608. RAF Physiological Laboratory. Head measurements in cases of recurrent otitic barotrauma. February 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,075. 609. Morant, G.M. Anthropometric investigations for air force purposes. January 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,077. 610. Author Unknown. Thirty-secondth meeting Vision Committee. February 1945a. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,077. 611. Browne, R.C. Comparative trial of two attitude indicators. February 1945b. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,078. 611A. Browne, R.C. Comparative trial of two attitude indicators. April 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,079. 612. Grindley, G.C. Preliminary notes on selection of air traffic control officers. March 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,080. 612A. Grindley, G.C. Selection of air traffic control officers. June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,081. 612B. Smart, G.A. Note on dyspepsia and diet in air traffic controllers. July 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,082. 612C. Whitfield, J.W. Sickness and age of railway control staff (Medical Research Council APU 22/45). June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,083. 613. Dickson, E.D.D., and et al. Various types of ear defender considered for aircrew use in RAF. March 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,084. 614. Author Unknown. Eleventh meeting Otological Sub-Committee. February 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,085. 615. Reid, D.D. Fluctuations in navigator performance during operational sorties. April 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,086. 616. Worthington, M.E. Apparatus for automatic recording of respiratory and ventilation rates of crew in large aircraft. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,087. 617. Williams, G.O., and G.M. Morant. Size of pilots of HALIFAX aircraft. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,088. 618. Author Unknown. Thirty-third meeting Vision Committee. April 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,089. 618A. Macgown, J.C., and L.C. Johnson. Testing of night vision by the Shadowgraph. April 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,090. 619. Cellars, J.R. (RAF), B. Rose, and W.K. (RCAF) Kerr. Effect of gastro-enteritis on fighter pilots. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,091. 620. Author Unknown. Twelfth meeting Otological Sub-Committee. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,092. 621. Honeyman, W.M., and J.M. Yallop. Investigation into effects of asymmetry of aircraft controls. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,093. 622. Davidson, S. Trials of the RAF anti-g suit, modified "Q" harness and seat and back cushions in 2nd Tactical Air Force. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,094. 623. Hick, W.E. Friction in manual controls with special reference to its effect on accuracy of corrective movements in conditions simulating jolting. June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,095. 624. Hutchinson, J.C.D. Physiological tests on flying clothing for use in the tropics. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,096. 625. Hebb, C.O. A critical effect of temperature in rapid decompression of rats to 44,000 feet. December 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,097. 626. Bromley, J., and W. Harvey. Radiology at simulated high altitudes. December 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,098. 627. Stewart, W.K., and H.L. Roxburgh. German occupation and disarmament: Aviation medical aspects in Schleswig-Holstein. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,099. 628. Fraser, A.M. (RCAF). Service trials and further development of pressure-breathing equipment. May 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,100. 629. Williams, D.J. Neuro-psychiatric organisations in the German Air Force. June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,101. 630. Williams, G.O. Physical fitness achievement tests. July 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,102. 631. Ironside, R.N. An analysis of neurosis precipitated by flying duties among operational aircrew under the control of the RAF in Mediterranean Allied Air Forces, Central Mediterranean Forces, during 1944. July 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,103. 632. Foldie, E.A.G., and J.C. Gilson. Report on visit to the Physiological Institute, University of Gottingen. June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,104. 633A. Morant, G.M., and J.C. Gilson. Survey of body and clothing measurements of RAF personnel. July 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,105. 633B. Morant, G.M., and J.C. Gilson. Summary, conclusions and recommendations of report 633A. August 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,106. 634. Buzzard, R.B. RAF ex-Prisoners of War Refresher Centres. August 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,107. 635. Tripp, R.C.H. Recent advances in research on parachutes in the German Air Force. July 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,108. 636. Bartlett, F.C. Relation of "thresholds" of sensory acuity to perceptual efficiency. August 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,109. 637. Vince, M.A. Direction of movement of machine controls (experiments devised by Craik, K.J.W.). August 1944. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,110. 637A. Craik, K.J.W., and M.A. Vince. A note on the design and manipulation of instrument knobs (Medical Research Council APU 14/45). January 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,111. 637B. Vince, M.A. The psychological effect of a non-linear relation between control and display (Ministry of Supply report). February 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,112. 637C. Vince, M.A. The intermittency of control movement and the psychological refractory period (Ministry of Supply report). February 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,113. 637D. Vince, M.A., and M.J.H. Mitchell. Direction of movement of machine controls (cont) (Ministry of Supply Report). November 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,114. 637E. Mitchell, M.J.H. A two-handed task in a discontinuous operation (Ministry of Supply Report). August 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,115. 637F. Hick, W.E. Discontinuity and the human operator of machine controls (Ministry of Supply report). June 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,116. 637G. Mitchell, M.J.H. Direction of movement of machine controls IV. Right or left- handed performances in a continuous task (Medical Research Council APU 85/48). April 1948. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,117. 638. Harvey, W. Scheme for mass dental radiography of RAF aircrew by "Bite-wing" x- rays. August 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,118. 639. Williams, G.O. Nature and site of injuries received in flying accidents. September 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,119. 639A. Williams, G.O. Second report. January 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,120. 639B. Williams, G.O. Third report. June 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,121. 639C. Williams, G.O. Fourth report. November 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,122. 640. Reid, D.D. Relative importance of operational hazard, inexperience and effort in tour limitation. August 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,123. 641. Gillespie, R.D., and D.D. Reid. Prediction of failure in flying training and in operations by the brief psychiatric interview. September 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,124. 642. Hick, W.E. Precision of incremental muscular forces with special reference to manual control design (Medical Research Council APU 23/45). August 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,125. 643. Author Unknown. Thirty-fourth meeting Vision Committee. August 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,126. 644. London, R.C., and J.C. Gilson. German aircraft oxygen equipment. June 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,127. 645. Ironside, R.N. Neurotic reactions to flying duties in aircrew under the control of the RAF in Mediterranean Allied Air Forces, Central Mediterranean Forces January to June 1945. September 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,128. 646. Beare, R.L.B., et al. German researches on deceleration and ejector seat in aircraft. October 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK

12,129. 647. Gilson, J.C, E.A.G. Goldie, and R.L.B. Beare. German personal oxygen equipment, Parachutes, Mae Wests, Dinghies, Clothing, Cockpit lighting. November 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,130. 648. Author Unknown. Thirty-third meeting Flying Personnel Research Committee. November 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,131. 649. Grieve, J., and G.M. Morant. Eye colour scale. November 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,132. 650. Author Unknown. Thirty-fifth meeting Vision Committee. November 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,133. 651. Author Unknown. Report to Secretary of State for Air on FPRC activities. June 1940 - December 1945. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,134. 652. Russell Davis, D. Note on causation of accidents (Medical Research Council APU 31/46). January 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,135. 653. Morant, G.M. Age-height-weight standards suitable for use in medical examination of aircrew candidates. February 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,136. 654. Rook, A.F. An analysis of500 cases of impairment of consciousness in pilots and aircrew. January 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,137. 655. Author Unknown. Thirty-fourth meeting Flying Personnel Research Committee. February 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,138. 656. Honeyman, W.M., M.C. Cowper, and J.M. Yallop. Effects of asymmetrical positions of aircraft controls: Investigation with different types of control column. February 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,139. 657. Macdonald, A.C., and W.K Stewart. Note on seat ejection from He 162 aircraft. March 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK

12,140. 658. Gilson, J.C., W.K. Stewart, and G.O. Williams. Hazards of escaping from aircraft in combat. March 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK

12,141. 658A. Lee, P.A. Injuries to aircrew from the chest-type parachute. May 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,142. 658B. Ministry of Supply Science and Technology Memo 11/46. Improved escape facilities in flight for pilots and aircrews in Service aircraft. August 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,143. 659. Gilson, J.C..A.C. Macdonald, and W.K. Stewart. The importance of head restraint in seat ejection. March 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,144. 660. Author Unknown. Thirty-sixth meeting Vision Committee. April 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,145. 661. Author Unknown. Thirteenth meeting Otological Sub-Committee. April 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,146. 662. Buzzard, R.B. Report on the selection work of the Air Crew Allocation Centre and of the Personnel Centres (Refresher) for returned RAF Prisoners-of- War. May 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,147. 663. Winfield, R.H. Medical aspects of RAF polar research flights. January 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,148. 664. Honeyman, W.M., M.C. Cowper, and E.W. Rose. The autokinetic illusion: A study of factors in the light source. June 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,149. 665. Vernon, M.D. The assessment of "perceptual ability" (Medical Research Council APU 29/45). January 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK

12,150. 665A. Vernon, M.D. Further experiments: The assessment of "perceptual ability" (Medical Research Council APR 32/46). January 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,151. 666. Morant, G.M., and J.C. Gilson. Fitting trials of jackets and trousers (other airmen) and flying clothing. July 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,152. 667. Whittingham, H.E. Progress of aviation medicine in the RAF and its application to the problems of civil aviation. July 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,153. 668. Vernon, M.D. Scale and dial reading (Medical Research Council APR 49). July 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,154. 669. Denney, W.V.A., and G.M. Morant. Dental survey of RAF Boy Apprentices designed to assess effect of fluorine on dental caries. II. September 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,155. 670. Dickson, E.D.D. Measurement of engine noise in jet propelled aircraft METEOR III and VAMPIRE. August 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,156. 671. Stewart, W.K. Ejection of pilots from aircraft. A review of the applied physiology. September 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,157. 672. Reid, D.D. Significance of sickness in operational bomber crews. May 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,158. 673. Morant, G.M. Heights and weights of Royal Naval pilots compared with those of RAF. January 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,159. 674. Winfield, B.J.O. Some medical aspects of parachute training. December 1948. Library, RAF Institute of Aviation Medicine, Farnborough, UK

12,160. 675. Ministry of Supply LPB note No 130. Results of physiological tests at Armament Research Department of the Ministry of Supply on Pilot Ejection. September 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,161. 676. Author Unknown. Fourteenth meeting Otological Sub-Committee. November 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,162. 677. Author Unknown. Thirty-fifth meeting Flying Personnel Research Committee. December 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,163. 678. King, S.D., and R.C. Oldfield. Movements of the eyes in searching for an inconspicuous object. December 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,164. 679. Oldfield, R.C. Visual coverage afforded in a single fixation: The probability of perceiving an inconspicuous object displaced from the fixation point. December 1946. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,165. 680. Oldfield, R.C. Effect of background intensity and screen colour on echo-visibility in the B-scope. February 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,166. 681. Oldfield, R.C. Visual search for an inconspicuous object. March 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,167. 682. Morant, G.M. Dimensional requirements for seats in RAF aircraft. February 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,168. 683. Cowper, M.C. Investigation into perception of movement. March 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,169. 684. Author Unknown. Fifteenth meeting Otological Sub-Committee. April 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,170. 685. Winfield, R.H. Exercise MUSK- OX. Medical aspects of air supply. April 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,171. 686. Roxburgh, H.L. Review of environmental factors affecting comfort in aircraft. June 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,172. 687. Author Unknown. Thirty-sixth meeting Flying Personnel Research Committee. July 1947. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,173. 688A. Edwards, D.A.W. Subjective sensations recorded by an observer exposed to high intensity airborne vibrations with notes on other physiological effects. May 1948. Library, RAF Institute of Aviation Medicine, Farnborough, UK.

12,174. 688B. Edwards, D.A.W. First report on effect of high intensity vibrations on some animals. May 1948. Library, RAF Institute of Aviation Medicine, Farnborough, UK

12,180. Author Unknown. Penetration of MG and cannon shell into timber (1942). No Date. PRO HO 191/140.

12,181. Author Unknown. Damage by phosphorus bombs (1942). No Date. PRO HO 191/141.

12,182. Author Unknown. Damage to timber buildings (1941-1943). No Date. PRO HO 191/142.

12,183. Author Unknown. Damage to bridges (1942-1943). No Date. PRO HO 191/143.

12,184. Author Unknown. Damage to canals, waterways, etc (1942-1943). No Date. PRO HO 191/144.

12,185. Author Unknown. Damage to docks, harbours, etc (1942-1943). No Date. PRO HO 191/145.

12,186. Author Unknown. Damage togas works, etc. (1942-1943). No Date. PRO HO 191/146.

12,187. Author Unknown. Damage to railways (1942-1943). No Date. PRO HO 191/147.

12,188. Author Unknown. Incendiary bomb (Explosive nose) (1942-1943). No Date. PRO HO 191/148.

12,189. Author Unknown. Long distance shelling (1942-1943). No Date. PRO HO 191/149.

12,190. Author Unknown. Machine gunning and cannon fire (1942-1943). No Date. PRO HO 191/150.

12,191. Author Unknown. Multi-storey buildings (1942-1943). No Date. PRO HO 191/151.

12,192. Author Unknown. Penetration of MG fire and cannon shell into brickwork, concrete etc. (1942-1943). No Date. PRO HO 191/152.

12,193. Author Unknown. Penetration of MG fire and cannon shell into steel and other metals (1942-1943). No Date. PRO HO 191/153.

12,194. Author Unknown. Ricocheting bombs (1942-1943). No Date. PRO HO 191/154.

12,195. Author Unknown. SPRENGBRAND C50 (1942-1943). No Date. PRO HO 191/155.

12,196. Author Unknown. Crops (1943). No Date. PRO HO 191/156.

12,197. Author Unknown. Damage by unexploded bombs (1943). No Date. PRO HO 191/157.

12,198. Author Unknown. Damage by bombs exploding in mid-air or at roof level. No Date. PRO HO 191/158.

12,199. Author Unknown. Damage to buildings, shelters, structures of various kinds. No Date. PRO HO 191/159.

12,200. S101. Author Unknown. Summary of information on the flying bomb to 24 June 1944. No Date. PRO HO 191/198.

12,201. S102. Author Unknown. The risk to tube railways at Charing Cross due to flying bomb attacks. June 1944. PRO HO 191/198.

12,202. S103. Author Unknown. Casualty rates of flying bombs at night. No Date. PRO HO 191/111.

12,203. S104. Author Unknown. "Big Ben". July 1944. PRO HO 191/198.

12,204. S105. Author Unknown. Casualty rates of flying bombs by day. October 1944. PRO HO 191/198.

12,205. S106. David, F.N. The distribution of FLY for the period 15/16 June to 14/15 July. August 1944. PRO HO 191/198 and PRO AIR 20/4127.

12,206. S107. Author Unknown. Presumed V2 projectiles, 8 September 1944. September 1944. PRO HO 191/198.

12,207. S108. Author Unknown. Crater formation by high velocity projectiles (Preliminary report to 15 September 1944). September 1944. PRO HO 191/198.

12,208. S109. Author Unknown. Summary of information on the V2 rocket projectile--to noon 15 September 1944. September 1944. PRO HO 191/198.

12,209. S110. Author Unknown. Summary of information on the V2 rocket projectile--to noon 22 September 1944. September 1944. PRO HO 191/198.

12,210. S111. Author Unknown. The damage caused by the German long range rocket bomb. November 1944. PRO HO 191/198.

12,211. S112. Lyons, C.G., and P. Gardiner. Summary of the methods used for assessing the effectiveness of flying bombs and rocket bombs. November 1944. PRO HO 191/198.

12,212. S113. Author Unknown. The possible use of a larger or improved warhead in the German long range rocket bomb. November 1944. PRO HO 191/198.

12,213. S114. Author Unknown. Shelter population in tube railways, 27 November 1944. December 1944. PRO HO 191/198.

12,214. SI 15. Author Unknown. Note from RRL on the probable effectiveness of V2 falling in the Thames. January 1945. PRO HO 191/198.

12,215. S116. Author Unknown. Examination of V2 house damage for evidence of Trialer filling. January 1945. PRO HO 191/198.

12,216. S117. Author Unknown. Future attacks on London. February 1945. PRO HO 191/198.

12,217. S118. Thomas, W.N. A comparison of the standardised casualty rates for people in the unprotected parts of dwellings exposed to rocket bombs (V2), flying bombs (V1) and parachute mines. April 1945. PRO HO 191/198.

12,218. S119. Thomas, W.N. Recommendations on policy to meet future air attacks. March 1945. PRO HO 191/198.

12,219. S120. Author Unknown. Note on SHAEF memorandum entitled "The influence of ground burst and air break-up on crater dimensions" (SHAEF/1502/ADD). No Date. PRO HO 191/198.

12,226. 47. Author Unknown. Damage to buildings (other than fully framed). No Date. PRO HO 191/58.

12,227. 48. Author Unknown. Damage to multi-storey buildings. No Date. PRO HO 191/59.

12,227. 48A. Author Unknown. Damage to houses (1940-1942). No Date. PRO HO 191/60.

12,230. 51. Author Unknown. Damage to plant and machinery: Machine tool data (1940-1944). No Date. PRO HO 191/61.

12,233. 54. Author Unknown. Fire damage to multi-storey buildings (1942). No Date. PRO HO 191/62.

12,234. 55. Author Unknown. Loss of production (1942-1943). No Date. PRO HO 191/63.

12,235. Unnumbered. Author Unknown. Damage to roof sheeting. No Date. PRO HO 191/43.

12,236. Unnumbered. Author Unknown. Damage to floors (1940-1941). No Date. PRO HO 191/64.

12,237. Unnumbered. Author Unknown. Ship damage (1940-1943). No Date. PRO HO 191/66.

12,238. Unnumbered. Author Unknown. Earth movement (1944). No Date. PRO HO 191/67.

12,239. Unnumbered. Author Unknown. Effects of blast impulse on brickwork and blast pressure on personnel. No Date. PRO HO 191/68.

12,240. Unnumbered. Author Unknown. Blast detonation of Teller mines. No Date. PRO HO 191/69.

12,241. 21. Author Unknown. Damage to underground shelters (1940-1942). No Date. PRO HO 191/49.

12,242. 22. Author Unknown. Damage to factory shelters (1942). No Date. PRO HO 191/50.

12,243. 23. Author Unknown. Damage to indoor (Morrison) shelter (1941-1943).No Date. PRO HO 191/51.

12,246. 26. Author Unknown. Damage to steel-framed buildings. No Date. PRO HO 191/52.

12,249. 29. Author Unknown. Damage to single-storey buildings and sheds. No Date. PRO HO 191/53, PRO HO 191/54 and PRO HO 191/55.

12,252. 32. Author Unknown. Damage to reinforced concrete framed buildings. No Date. PRO HO 191/56.

12,253. 32A. Author Unknown. Damage to houses (1940-1942). No Date. PRO HO 191/57.

12,269. 8. Author Unknown. Damage to light roofing and walling materials. No Date. PRO HO 191/42.

12,270. 9. Author Unknown. Damage to basement and ground floor shelters (1940-1943). No Date. PRO HO 191/44.

12,271. 10. Author Unknown. Damage to walls (1940-1942). No Date. PRO HO 191/45 and PRO HO 191/46.

12,281. 20. Author Unknown. Damage to surface shelters (1940-1943). No Date. PRO HO 191/47 and PRO HO 191/48.

12,282. 21. Author Unknown. Effect of blast on shelters excluding windows and roof lights. No Date. PRO HO 191/38.

12,289. 28. Author Unknown. Model bombs. No Date. PRO HO 191/39.

12,292. 31. Author Unknown. Plant and machinery. No Date. PRO HO 191/40.

12,294. Unnumbered. Author Unknown. Oil tankers attacked by the enemy. No Date. PRO HO 191/22.

12,295. Unnumbered. Author Unknown. Penetration of HE bombs into multi-storey buildings. No Date. No PRO number.

12,302. 1. Author Unknown. Effect of bomb explosions on protected and unprotected windows. No Date. PRO HO 191/16.

12,303. 2. Author Unknown. Surface shelters. No Date. PRO HO 191/17.

12,304. 3. Author Unknown. Anderson shelters (experimental data). No Date. PRO HO 191/18.

12,305. 4. Author Unknown. Trench shelters. No Date. PRO HO 191/19.

12,306. 5. Author Unknown. Penetration by fragments from 5001b GP bombs. No Date. PRO HO 191/20.

12,307. 6. Author Unknown. Penetration by fragments from fragment gun. No Date. PRO HO 191/21.

12,308. 7. Author Unknown. Penetration by bullets. No Date. PRO HO 191/23.

12,309. 8. Author Unknown. Blast Part I and Part II (British bombs). No Date. PRO HO 191/24 and PRO HO 191/25.

12,310. 9. Author Unknown. Penetration by fragments from bombs other than 5001b GP bombs. No Date. PRO HO 191/26.

12,311. 10. Author Unknown. Statistics of airraids, 1914-1918. No Date. PRO HO 191/27.

12,312. 11. Author Unknown. Statistics of shelter provision. No Date. PRO HO 191/28.

12,313. 12. Author Unknown. Basement shelters. No Date. PRO HO 191/29.

12,314. 13. Author Unknown. Dividing walls for shelters. No Date. PRO HO 191/30.

12,315. 14. Author Unknown. Earth movement due to explosions. No Date. PRO HO 191/31.

12,316. 15. Author Unknown. Earth pressures due to explosions. No Date. PRO HO 191/32.

12,317. 16. Author Unknown. Incendiary bombs. No Date. PRO HO 191/33.

12,318. 17. Author Unknown. Penetration of bombs and shells (other than incendiary bombs). No Date. PRO HO 191/34.

12,319. 18. Author Unknown. Laboratory tests on the protection of windows against blast. No Date. PRO HO 191/35.

12,320. 19. Author Unknown. Fragmentation. No Date. PRO HO 191/36.

12,321. 20. Author Unknown. Glass substitutes for glazing. No Date. PRO HO 191/37.

12,322. Bradford-Hill, A. Casualty report: Analysis and summary of reports. No Date. PRO HO 191/10.

12,323. Bradford-Hill, A. Casualty reports (1940-1941). No Date. PRO HO 191/12. PRO HO 191/13. PRO HO 191/14 and PRO HO 191/15.

12,324. Author Unknown. Casualties: Statement of civilian casualties in the UK from 1939- 1945. July 1945. PRO HO 191/11.

12,325. Author Unknown. Chronological record of air attacks on Great Britain and Northern Ireland (3 September 1939 – 1 June 1944). September 1945. PRO HO 191/11.

12,326. Christopherson, D.G. Bombs and bomb assessment: Equivalent charge-weights. January 1944. PRO HO 192/1619.

12,327. Author Unknown. Bomb Census: B Division tabular statements (1940 and 1941) (Compilations of incidents under various heads). No Date. PRO HO 198/233, PRO HO 198/234 and PRO HO 198/235.

12,328. B Division. Bomb Census: Notes for Technical Intelligence Officers Parts I - III. No Date. PRO HO 198/242 and PRO HO 198/240.

12,329. Author Unknown. Analysis of Casualty Survey Reports 82-111. No Date. PRO HO 195/15.

12,330. Stradling, R.E. Long range rockets. Estimation of two incidents. July 1943. PRO HO 191/198.

12,331. Author Unknown. Target Vulnerability Notes: Procedure, general. No Date. PRO HO 192/1685.

12,332. Author Unknown. Procedure for completing bomb census reports. 1942. PRO HO 198/241.

12,333. Author Unknown. RE8 Target Vulnerability Notes: 1-102. No Date. PRO HO 191/113 and PRO HO 191/144.

12,334. Author Unknown. Assessment of bombing damage to German towns: October 1943 - March 1945. No Date. PRO AIR 14/1779 and PRO AIR 14/1780.

12,335. Author Unknown. Analysis of the distribution of HE bombs falling on London between 4 November 1940 and 27 January 1941. 1941. PRO HO 192/37.

12,336. By Oxford Extra Mural Unit. Casualty survey in N. Africa, 1943-1944. No Date. PRO HO 192/38.

12,337. Author Unknown. Airraid damage (Several hundred reports). No Date. PRO HO 192/342 et seq. Maps in PRO HO 193/33 and PRO HO 193/51.

12,338. Author Unknown. Summary of bombs dropped on the whole Country prior to the introduction of the Bomb Census organization. No Date. PRO HO 198/229.

12,339. Author Unknown. Fires caused by HE bombs, 1941-1945. No Date. PRO HO 192/1683.

12,340. Author Unknown. Bomb census record, 1939-1946. No Date. PRO HO 198/218.

12,341. Author Unknown. Fire research informal notes 1 - 120. No Date. PRO HO 191/199 and PRO HO 191/200.

12,342. Gruneberg, H., and P.L. Krohn. Observations on enemy casualties caused in the battle of ALAMEIN and elsewhere. 1942. In Lord Zuckerman's Archives: SZ/OEMU/33/12.

12,362. Al. Author Unknown. Damage to buildings of the steel framed shed type caused by air attack. No Date. PRO HO 191/186.

12,363. A2. Author Unknown. The behaviour of certain types of roof sheeting under blast from direct and near hits from HE bombs. No Date. PRO HO 191/186.

12,364. A3. Author Unknown. Fire damage from incendiary bombs in two typical areas. No Date. PRO HO 191/186.

12,365. A4. Bernal, J.W. The effect of bombing on structures. No Date. PRO HO 191/186.

12,366. A5. Baginton. Complete camouflage coverage by suspension cables. No Date. PRO HO 191/186.

12,367. A6. Author Unknown. The design of "bomb proof structures. No Date. PRO HO 191/186.

12,371. Bl. Author Unknown. Blast. No Date. PRO HO 191/187.

12,372. B2. Author Unknown. Chemical fire extinguishers: Their application to incendiary bombs and resultant fires. No Date. PRO HO 191/187.

12,373. B3. Author Unknown. Effect of broken glass on tires. No Date. PRO HO 191/187.

12,374. B4. Author Unknown. Automatic sprinklers. No Date. PRO HO 191/187.

12,375. B5. Author Unknown. Splinter penetration tests on concrete. No Date. PRO HO 191/187.

12,376. B6. Author Unknown. Bracing systems for large sheets of glass. 1940. PRO HO 191/187.

12,377. B7. Author Unknown. Spalling of concrete: Splinter penetration tests. 1940. PRO HO 191/187.

12,378. B8. Author Unknown. Mildew on window netting. No Date. PRO HO 191/187.

12,379. B9. Author Unknown. Personal protection against the explosive Kilo IB: The nature and effect of the bomb. No Date. PRO HO 191/187.

12,380. B10. Author Unknown. Protective walls on single storey factories. No Date. PRO HO 191/187.

12,381. Bll. Author Unknown. The vulnerability of dams to enemy action. No Date. PRO HO 191/187.

12,382. B12. Author Unknown. Precautions to be taken when building protective walls in single storey factories along the line of an existing street. No Date. PRO HO 191/187.

B13. Author Unknown. Notes on aerial observation at night. January 1943. PRO HO 191/187.

B14. Finch, G.I. Analysis of fire growth. No Date. PRO HO 191/187.

B15. Author Unknown. Damage to multi-storey steel framed buildings caused by HE bombs. No Date. PRO HO 191/187.

B16. Author Unknown. Air raid casualties: A survey based on an analysis of casualty data provided by air raids on England, 1940-1943. No Date. PRO HO 191/187.

12,391. C1. Author Unknown. New design methods for strutting of basements, etc. No Date. PRO HO 191/188.

12,392. C2. Author Unknown. Consolidation of South Covering on Anderson shelters. No Date. PRO HO 191/188.

12,393. C3. Author Unknown. The propping of reinforced concrete beams. No Date. PRO HO 191/188.

12,394. C4. Author Unknown. The protection of glass in hospitals. No Date. PRO HO 191/188.

12,395. C5. Author Unknown. Steps that should be taken to increase the resistance of' "umbrella" type shed roofs to collapse due to air attack. No Date. PRO HO 191/188.

12,396. C6. Author Unknown. Damage to cast iron pipes in works. No Date. PRO HO 191/188.

12,397. C7. Author Unknown. The protection of factory glazing. No Date. PRO HO 191/188.

12,398. C8. Author Unknown. Structural damage caused by recent air raids to some single storey buildings. No Date. PRO HO 191/188.

12,399. C9. Author Unknown. The protection of plate-glass windows. No Date. PRO HO 191/188.

12,400. C10. Author Unknown. Flexible substitutes for glass. No Date. PRO HO 191/188.

12,401. Cll. Author Unknown. Chemical fire extinguishers: Their application to incendiary bombs and resultant fires. No Date. PRO HO 191/188.

12,402. C12. Author Unknown. Single storey war-time factory design. No Date. PRO HO 191/188.

12,403. C13. Author Unknown. Observation, ventilation, and protection from glass in large buildings. No Date. PRO HO 191/188.

12,404. C14. Author Unknown. Refuge room dormitories (A sequel to Form Home as an Air Raid Shelter). No Date. PRO HO 191/188.

12,405. C15. Author Unknown. Strengthening steel framed shed buildings against collapse due to air attack. No Date. PRO HO 191/188.

12,406. C16. Author Unknown. Notes on indoor "anti-debris" shelters. No Date. PRO HO 191/188.

12,407. C17. Author Unknown. Luminous materials and their wartime uses. No Date. PRO HO 191/188.

12,408. C18. Author Unknown. Recent developments in protective wall design for factories. No Date. PRO HO 191/188.

12,409. C19. Author Unknown. Welding for the repair of steel framed shed buildings and for strengthening their resistance to air attack. No Date. PRO HO 191/188.

12,410. C20. Author Unknown. The construction of reinforced built walls for surface shelters and similar protective buildings. No Date. PRO HO 191/188.

12,411. C21. Author Unknown. Wooden indoor (anti-debris) table shelter. No Date. PRO HO 191/188.

12,412. C22. Author Unknown. Automatic devices for the detection of incendiary bombs. No Date. PRO HO 191/188.

12,413. C23. Author Unknown. Technical notes on the structural protection of buildings against incendiary bombs. No Date. PRO HO 191/188.

12,414. C24. Author Unknown. Protective walls in single storey factories: Methods of heightening and strengthening existing walls. No Date. PRO HO 191/188.

12,415. C25. Author Unknown. Protected accommodation in large buildings of load bearing construction. No Date. PRO HO 191/188.

12,416. C26. Author Unknown. Timber shelters for countries where timber is plentiful and steel difficult to obtain. No Date. PRO HO 191/188.

12,417. C27. Baker, J.F. Shelter design. April 1942. PRO HO 191/188.

12,418. C28. Author Unknown. Structural protection of buildings against small incendiary bombs and spread of fire: Part I Overhead protection: Roof and stopping layers. No Date. PRO HO 191/188.

12,419. C29. Author Unknown. Structural protection of buildings against small incendiary bombs and spread of fire: Part II Lateral protection. No Date. PRO HO 191/188.

12,420. C30. Author Unknown. Structural protection of buildings against small incendiary bombs and spread of fire: Part III Internal compartmenting. No Date. PRO HO 191/188.

12,421. C31. Author Unknown. Reinforced concrete for maximum energy absorption under impact: The use of various forms of steel as reinforcement. No Date. PRO HO 191/188.

12,431. 1. Author Unknown. Communications at Sectors. November 1939. PRO AVIA 7/198.

12,432. 2. Author Unknown. Interim report on Raid X43 of 10 November 1939. November 1939. PRO AVIA 7/198.

12,433. 3. Author Unknown. Aims of Operational System Research. November 1939. PRO AVIA 7/198.

12,434. 4. Author Unknown. Raid X28 of 28 November 1939. December 1939. No PRO number.

12,435. 5. Author Unknown. Proposed RDF operational system. December 1939. PRO AVIA 7/198.

12,436. 6. Author Unknown. Raid X37 etc of 29 November 1939. December 1939. No PRO number.

12,437. 7. Author Unknown. Identification of enemy tracks. December 1939. No PRO number.

12,438. 8. Author Unknown. Experimental test of D/F fixer at Debden and Duxford. January 1940. PRO AVIA 7/198.

12,439. 9. Author Unknown. Inaccuracies in D/F plotting boards at Sectors. January 1940. PRO AVIA 7/198.

12,440. 10. Author Unknown. Duties of Raid Intelligence Officers. January 1940. No PRO number.

12,441. 11. Author Unknown. Raid 18 of 19 January 1940. January 1940. No PRO number.

12,442. 12. Author Unknown. Improvement of accuracy of height determination by Observer Corps. March 1940. No PRO number.

12,443. 13. Author Unknown. Intelligence Distribution Centre. February 1940. PRO AVIA 7/198.

12,444. 14. Author Unknown. Proposed temporary system of passing information from CH and CHL stations. February 1940. No PRO number.

12,445. 15. Author Unknown. Accuracy of D/F fixer system. February 1940. No PRO number.

12,447. 17. Author Unknown. Suggested modifications to present D/F trangulator. March 1940. No PRO number.

12,448. 18. Author Unknown. Miscellaneous indicator for Group operations rooms. February 1940. PRO AVIA 7/198.

12,449. 19. Author Unknown. Report on the use of interception tables at Wittering. February 1940. PRO AVIA 7/198.

12,450. 20. Author Unknown. Report on investigation of tracks of PDU aircraft, 24 February 1940. March 1940. PRO AVIA 7/198.

12,451. 21. Author Unknown. Report on experimental optical triangulator, Biggin Hill. No Date. No PRO number.

12,452. 22. Author Unknown. The effect of the human element on the accuracy of plotting and telling. March 1940. No PRO number.

12,454. 24. Author Unknown. Report on the accuracy of D/F fixing. March 1940. No PRO number.

12,455. 25. Author Unknown. Visits to Sector Operations Rooms (Usworth, Catterick, Turnhouse). March 1940. No PRO number.

12,456. 26. Author Unknown. Investigation of Zeppelin-shaped object reported by Searchlight Units. April 1940. PRO AVIA 7/198.

12,457. 27. Author Unknown. Effect of the human element on telling under operational conditions. No Date. No PRO number.

12,458. 28. Author Unknown. Effect of the human element on telling under operational conditions. No Date. No PRO number.

12,459. 29. Author Unknown. Interception tables at Sectors. April 1940. PRO AVIA 7/198.

12,460. 30. Author Unknown. Raid blocks and symbols for Group and Sector Operational Rooms. No Date. No PRO number.

12,461. 31. Author Unknown. Rubber maps for Operations Room tables M. No Date. No PRO number.

12,462. 32. Author Unknown. Controlled interception. No Date. No PRO number.

12,463. 33. Author Unknown. Display of raid information at Group Operations Rooms. May 1940. No PRO number.

12,464. 34. Author Unknown. Report on visit to Wick. May 1940. PRO AVIA 7/198.

12,465. 35. Author Unknown. Suggested method of controlling flights at Dyce and Montrose. April 1940. PRO AVIA 7/198.

12,466. 36. Author Unknown. Progress of Operational System Research and proposed research programme. May 1940. No PRO number.

12,467. 37. Author Unknown. Report on raids on Yorkshire, 25 May 1940. No Date. No PRO number.

12,468. 38. Author Unknown. Investigation of raid X6 of 30 May 1940. No Date. No PRO number.

12,469. 39. Author Unknown. Errors in plotting, telling, and recording under operational conditions. No Date. No PRO number.

12,470. 40. Author Unknown. Errors in plotting, telling, and recording under operational conditions. No Date. No PRO number.

12,471. 41. Author Unknown. Improvement of accuracy of height determination by Observer Corps. No Date. No PRO number.

12,472. 42. Author Unknown. Instrument of easy construction for determination of height of aircraft for use by Observer Corps in "black areas". No Date. No PRO number.

12,473. 43. Author Unknown. Errors in plotting, telling, and recording under operational conditions, II. No Date. No PRO number.

12,474. 44. Author Unknown. Hostile and unidentified raids, Dundee Observer Centre Area, night of 27/28 June 1940. No Date. No PRO number.

12,475. 45. Author Unknown. Telling and recording in operations rooms (draft and redraft). No Date. No PRO number.

12,476. 46. Author Unknown. Operational efficiency of teleprinters in No 11 Group area. No Date. No PRO number.

12,477. 47. Author Unknown. Tracking and identification of bombing raids on Norfold, 10 July 1940. No Date. No PRO number.

12,478. 48. Author Unknown. Proposed test of time lag in plots between Observer Centre and Operations Rooms by teleplotting on speech plotting. No Date. No PRO number.

12,479. 49. Author Unknown. Transmission of sea plots to Aberdeen Observer Centre from Wick Filter Room. No Date. No PRO number.

12,480. 50. Author Unknown. RDF operational system. No Date. No PRO number.

12,481. 51. Author Unknown. RDF for ground controlled interception GCI. No Date. No PRO number.

12,482. 52. Author Unknown. 11 Group operations room. No Date. No PRO number.

12,483. 53. Author Unknown. Raids in Coventry Observer Centre Area, 20 August 1940. No Date. No PRO number.

12,485. 55. Author Unknown. Method of construction of intelligence tracings. No Date. No PRO number.

12,486. 56. Author Unknown. Observation Corps information on Fighter Command. No Date. No PRO number.

12,488. 58. Author Unknown. Telling to Group and Command, and display of mass aerial activity. No Date. No PRO number.

12,489. 59. Author Unknown. Requirements for apparatus in new "R" blocks. No Date. No PRO number.

12,490. 60. Author Unknown. Use of two filter room letters for 11 Group area. No Date. No PRO number.

12,491. 61. Author Unknown. GL information passed through Maidstone Observer Centre. No Date. No PRO number.

12,493. 63. Author Unknown. Test of GL coverage, Chaldon. No Date. No PRO number.

12,501. 1. Zuckerman, S. The effects of direct concussion on monkeys in underground shelters. December 1939. PRO HO 195/6.

12,502. 1A. Zuckerman, S. Memorandum on concussion, shock and allied conditions with suggestions for experimental work in relation to ARP. February 1940. In Lord Zuckerman's Archives.

12,503. 2. Zuckerman, S. First report of investigation of effect of blast on animals. June 1940. PRO HO 191/167.

12,504. 3. Zuckerman, S. Brief report of experimental work on the physiological effects of blast. June 1940. PRO HO 195/7.

12,505. 4. Zuckerman, S. Wounds from bomb fragments. July 1940. In Lord Zuckerman's Archives.

12,506. 5. Zuckerman, S. Experimental study of blast injuries to the lungs. August 1940. In Lord Zuckerman's Archives.

12,507. 6. Zuckerman, S., and A.N. Black. The effects of impacts on the head and back of monkeys. August 1940. PRO HO 195/8.

12,508. 7. Zuckerman, S. An analysis of casualties in relation to the problem of protection. October 1940. In Lord Zuckerman's Archives.

12,509. 8. Zuckerman, S. Report on noise reduction test at Stewartby. October 1940. No trace.

12,510. 9. Zuckerman, S. Analysis of Casualty Survey Reports 1 - 26. January 1941. PRO HO 191/12.

12,511. 10. Denny-Brown, D., W. Ritchie Russell, and S. Zuckerman. The value of a model helmet in reducing the concussive effects of a blow on the head. February 1941. In Lord Zuckerman's Archives.

12,512. 11. Zuckerman, S. Wounds due to exploding incendiary bombs: Analysis of CS (EIB) Reports 1 - 109. January 1941. In Lord Zuckerman's Archives.

12,513. 12. Zuckerman, S. The problem of blast injuries. 1941. In Lord Zuckerman's Archives.

12,514. 13. Zuckerman, S. Battle dress. Extract of Minutes of 13th Meeting of the Committee to Consider Means of Physical Protection for Members of the Fighting Forces. No Date. In Lord Zuckerman's Archives.

12,515. 14. Zuckerman, S. Addendum to report of wounds due to exploding incendiary bombs: Analysis of CS (EIB) Report 110 - 143. March 1941. In Lord Zuckerman's Archives.

12,516. 15. Zuckerman, S. Memo on the risk of eye injuries in air-raids. March 1941. In Lord Zuckerman's Archives.

12,517. 16. Zuckerman, S., and P.L. Krohn. Blast injury to lung. 1941. In Lord Zuckerman's Archives.

12,518. 17. Zuckerman, S. Casualties among fire-watchers and fire-fighters. April 1941. Not circulated.

12,519. 18. Bernal, J.D., and S. Zuckerman. Observations on BPC Paper 12 "Report on Body Armour". May 1941. In Lord Zuckerman's Archives.

12,520. 19. Zuckerman, S. Analysis of Casualty Survey Reports 27 - 46. July 1941. PRO HO 191/13,

12,521. 20. Zuckerman, S. Analysis of Casualty Survey Reports 47-81. November 1941. PRO HO 191/14.

12,522. 21. Delisle Burns, B., and S. Zuckerman. The relationship between striking velocity and the damage caused to materials by a 3/32 inch steel ball. July 1941. PRO HO 195/11.

12,523. 22. Delisle Burns, B., and S. Zuckerman. Critical perforation velocity of a 3/32 inch steel ball fired at cloths, manganese steel, and "Tufnol Carp". July 1941. PRO HO 195/11.

12,524. 23. Krohn, P.L., D. Whitteridge, and S. Zuckerman. The effect of blast on the heart and head (Preliminary note). August 1941. PRO HO 195/11.

12,525. 24. Zuckerman, S. Blast as a factor causing casualties in Anderson shelters and among people in the open. August 1941. In Lord Zuckerman's Archives.

12,526. 25. Zuckerman, S., and J.D. Bernal. The danger of blast and splinter injuries in armoured vehicles attacked by grenades. August 1941. In Lord Zuckerman's Archives.

12,527. 26. Zuckerman, S. Ocular injuries resulting from the war. September 1941. In Lord Zuckerman's Archives.

12,528. 27. Black, AN., B. Delisle Burns, and S. Zuckerman. An experimental study of the wounding mechanism of high velocity missiles. October 1941. PRO HO 195/12.

12,529. 28. Zuckerman, S. A field survey of air-raid casualties. November 1941. PRO HO 195/61.

12,530. 29. Zuckerman, S. Blast and splinters inside vehicles with 1 inch and 1.5 inch armour attacked by No 68 grenades. November 1941. In Lord Zuckerman's Archives.

12,531. 30. Zuckerman, S. Observations on so-called blast cerebral-concussion. November 1941. In Lord Zuckerman's Archives.

12,532. 31. Zuckerman, S., and B. Delisle Burns. The wounding power of small bomb or shell fragments. November 1941. In Lord Zuckerman's Archives.

12,533. 32. Zuckerman, S. Rupture of the ear drums by blast. November 1941. In Lord Zuckerman's Archives.

12,534. 33. Fisher, R.B., P.L. Krohn, and S. Zuckerman. The relationship between body size and the lethal effect of blast. November 1941. PRO HO 195/12.

12,535. 34. Black, AN., B. Delisle Burns, and S. Zuckerman. An experimental study of the wounding mechanism of high-velocity missiles. 1941. In Lord Zuckerman's Archives.

12,536. 35. Zuckerman, S. Body armour for AA personnel: Letter to General Sir Frederick Pile. January 1942. In Lord Zuckerman's Archives.

12,537. 36. Krohn, P.L., D. Whitteridge, and S. Zuckerman. Physiological effect of blast. February 1942. In Lord Zuckerman's Archives.

12,538. 37. Zuckerman, S. Blast pressures and mechanical shock on a gunner inside a pill-box due to near explosions on 66 2/3 lb charges of polar anmon gelignite. Tests at Netheravon on 12 December 1941. March 1942. In Lord Zuckerman's Archives.

12,539. 38. Black, A.N., D.G. Christopherson, and S. Zuckerman. Fractures of the head and feet. August 1942. PRO HO 195/13,

12,540. 39. Ungar, G. Effect of ascorbic acid on the survival of traumatized animals. June 1942. In Lord Zuckerman's Archives.

12,541. 40. Zuckerman, S. Conditions affecting personnel in pill-box test. August 1942. In Lord Zuckerman's Archives.

12,542. 41. Ungar, G. Preliminary note on studies of (1) the severity of "shock" in guinea pigs in relation to the degree of trauma and (2) the influence of ascorbic acid on the survival of traumatized guinea-pigs. No Date. In Lord Zuckerman's Archives.

12,543. 42. Zuckerman, S., et al. Assessment of anti-personnel effect of 3lb and 6lb anti-tank projectile: Tests carried out at Whitchurch on 9/10 July 1942 and 22/24 July 1942. August 1942. In Lord Zuckerman's Archives.

12,544. 43. Zuckerman, S. The effects of blast on personnel, with special reference to mortar shells. August 1942. In Lord Zuckerman's Archives.

12,545. 44. Zuckerman, S. Effect of anti-tank mines on AFVs. Report on test of Crusader tank 44413 at Long Valley, Farnborough, on 18 February 1942. Estimate of effects on personnel. September 1942. In Lord Zuckerman's Archives.

12,546. 45. Zuckerman, S. War operational information and research. October 1942. In Lord Zuckerman's Archives.

12,547. 46. Author Unknown. Anti-personnel explosive incendiary bomb incidents. September 1942. PRO HO 196/13,

12,548. 47. Delisle Burns, B., and S. Zuckerman. The wounding power of small bomb and shell fragments. October 1942. PRO HO 195/13,

12,549. 48. Blake, P.M., et al. A comparison of the numbers of casualties caused by German bombs of different sizes. October 1942. PRO HO 196/13,

12,550. 49. Blake, P.M., et al. Fracture of the ear-drums by blast. October 1942. In Lord Zuckerman's Archives.

12,551. 50. Douglas, J.W.B. Further note on REN 177 (Serial 5477). November 1942. In Lord Zuckerman's Archives.

12,552. 51. Zuckerman, S. Size of shell, mortar, and bomb fragments causing wounds (Dieppe series). December 1942. In Lord Zuckerman's Archives.

12,553. 52. Zuckerman, S. Report on the casualties caused by AA shell and shrapnel on the night of 17/18 January 1943. January 1943. PRO HO 196/15.

12,554. 53. Emmens, C.W. A note on the meaning and measurement of the morale of towns in relation to air-raids. February 1943. Missing.

12,555. 54. Blake, P.M., and J.W.B. Douglas. A preliminary analysis of the numbers of casualties caused in LCC flats which were damaged by the explosion of bombs. March 1943. No circulation.

12,556. 55. Blake, P.M., and J.W.B. Douglas. Anti-personnel bombs. March 1943. No circulation.

12,557. 56. Author Unknown. A preliminary comparison of day and night raids. 1943. No circulation.

12,558. 57. Delisle Burns, B., P.L. Krohn, and S. Zuckerman. Report on tank trials carried out at Shoeburyness on 3 April 1943. April 1943. In Lord Zuckerman's Archives.

12,559. 58. Zuckerman, S., and J.W.B. Douglas. Medical aspects of air-raids. Summary of lectures given at Stoke D’Abernon. May 1943. In Lord Zuckerman's Archives.

12,560. 59. Blake, P.M., and J.W.B. Douglas. Note on casualties from Darwin raids. June 1943. In Lord Zuckerman's Archives.

12,561. 60. Spicer, C.C., R. Powell, and S. Zuckerman. A comparison of the casualty rates of the 2 mortar and the 36- grenades. Preliminary note. May 1943. PRO HO 196/16.

12,562. 61. Ungar, G. Experimental traumatic "shock". April 1943. In Lord Zuckerman's Archives.

12,563. 62. Douglas, J.W.B. A preliminary note on the investigation of the casualties caused by APBs. January 1943. In Lord Zuckerman's Archives.

12,564. 63. Gruneberg, H., and P.L. Krohn. Observations on enemy casualties caused in the battle of Alamein and elsewhere. July 1943. In Lord Zuckerman's Archives.

12,565. 64. Douglas, J.W.B., P.M. Blake, and R. Powell. Note on the casualty effects of anti- personnel bombs dropped in Grimsby on 14 June 1943. August 1943. PRO HO 196/17.

12,566. 65. Author Unknown. Standardized casualty rates in LCC flats. August 1943. PRO HO 196/18.

12,567. 66. Emmens, C.W. Air-raid morale and the local press. July 1943. PRO HO 196/17.

12,568. 67. Author Unknown. Casualties in the Hendon incident. July 1943. PRO HO 196/17.

12,569. 68. Zuckerman, S. Effect of air raids on Tripoli: 15 June 1940 - 23 January 1943. March 1943. PRO HO 191/189.

12,570. 69. Zuckerman, S. Observations on the effects of air-raids on Tripoli town and harbour, on shipping and on military targets in the field. June 1943. In Lord Zuckerman's Archives.

12,571. 70. Author Unknown. An analysis of some naval battle casualties. December 1943. In Lord Zuckerman's Archives.

12,572. 71. Gruneberg, H., R. Powell, and C.C. Spicer. The relation between anti-personnel effect and size of projectile. December 1943. PRO HO 195/14.

12,573. 72. Author Unknown. An analysis of casualty surveys from Tunisia and Sicily. November 1943. PRO HO 192/38.

12,574. 73. Delisle Burns, B. Notes on the effectiveness of body armour. December 1943a. In Lord Zuckerman's Archives.

12,574. 73A. Bruneberg, H. A re-assessment of the protective value of body armour. December 1943b. In Lord Zuckerman's Archives.

12,576. 75. Author Unknown. Provisional note on the investigation to be undertaken by the Casualty Survey team in the event of a gas attack. No Date. In Lord Zuckerman's Archives.

12,577. 76. Blake, P.M., and J.W.B. Douglas. Casualty effects of high explosive bombs in low level daylight raids compared with high level night raids. January 1944. PRO HO 196/21.

12,578. 77. Blake, P.M., and J.W.G. Douglas. Notes on certain aspects of the functioning of the casualty services at Ilford on 12 March 1943. April 1943. In Lord Zuckerman's Archives.

12,579. 78. Author Unknown. Note by the OEMU on blast pressure conditions which cause death of temporary incapacity ref Australian Scientific Research Liaison Office letter dated 15 September 1943. September 1943. PRO HO 196/19.

12,580. 79. Ungar, G. The effect of trauma on the release of histamine from blood cells in vitro. October 1943. In Lord Zuckerman's Archives.

12,581. 80. Alden, E.M.M., and R. Powell. Some further observations on water blast. April 1944. In Lord Zuckerman's Archives.

12,582. 81. Libessart, P. Analysis of some perforation tests. November 1941. PRO HO 195/12,

12,583. 82. Libessart, P. Interim report on micro-explosions. March 1943. In Lord Zuckerman's Archives and PRO HO 195/14.

12,584. 83. Krohn, P.L. Armoured car trial, Shoeburyness: 14 March 1944. March 1944. In Lord Zuckerman's Archives.

12,585. 84. Author Unknown. Air-raid casualties. A survey based on an analysis of casualty data provided by air raids in England 1940 - 1943. February 1944. PRO HO 191/187.

12,586. 85. Powell, R. Incident at Cresswell Street Shelter, Portsmouth. May 1944. In Lord Zuckerman's Archives.

12,587. 86. Libessart, P. Spark photographs of the Mach effect. May 1944. PRO HO 195/14.

12,588. 87. Author Unknown. The wounding power of debris. July 1944. PRO HO 195/15.

12,589. 88. Blake, P.M. Injuries to the eyes or to the inter-cranial visual paths in air-raid casualties admitted to hospital. January 1945. In Lord Zuckerman's Archives.

12,590. 89. Krohn, P.L. Report on biological tests carried out during tank trials (X757) at Shoeburyness, 19 July 1944 -25 July 1944. August 1944. In Lord Zuckerman's Archives.

12,591. 90. Author Unknown. Casualty rates of flying bombs at night. July 1944. PRO HO 191/111.

12,592. 91. Author Unknown. Casualty rates of flying bombs by day. October 1944. PRO HO 191/198.

12,593. 92. Zuckerman, S. Memo on the risk of eye injuries in air-raids--particularly in flying bomb incidents. August 1944. PRO HO 196/26.

12,594. 93. Krohn, P.L. Report on biological tests during armoured car trials at Shoeburyness on 16 August 1944 (X765). August 1944. In Lord Zuckerman's Archives.

12,595. 94. Delisle Burns, B., and P.L. Krohn. Biological tests with Freedom Shoes. August 1944. In Lord Zuckerman's Archives.

12,596. 95. Author Unknown. Incident at Chrysler works, Mortlake Road, Richmond. No Date. No circulation.

12,597. 96. Author Unknown. Incident at Stavelcy Road, Chiswick. No Date. No circulation.

12,598. 97. Zuckerman, S. Short summary of reports by the Extra-Mural Unit, Department of Anatomy, Oxford, on casualty rates due to flying bombs. August 1944. PRO HO 196/26.

12,599. 98. Author Unknown. An experimental study of the value of the American "Flaksuit" against fragments. November 1944. PRO HO 195/15.

12,600. 99. Krohn, P.L. Report on biological tests during trials at Shoeburyness on 14 - 15 December 1944. December 1944. In Lord Zuckerman's Archives.

12,601. 100. Douglas, J.W.B. The incidence of signs of venal injury following prolonged burial under debris in an unselected series of 764 air-raid casualties admitted to hospital. No Date. In Lord Zuckerman's Archives.

12,602. 101. Krohn, P.L. Report on biological tests during trials at Shoeburyness on 5 February 1945 (X790). February 1945. In Lord Zuckerman's Archives.

12,603. 102. Ungar, G. The inhibition of histamine release by a pituitary-adrenal mechanism. 1944. In Lord Zuckerman's Archives.

12,604. 103. Author Unknown. Test to determine the protective value of steel helmets against 20mm shell fragments. April 1945. In Lord Zuckerman's Archives.

12,605. 104. Krohn, P.L. Second report on biological tests during trials at Shoeburyness carried out on 16 February 1945 (X190). February 1945. In Lord Zuckerman's Archives.

12,606. 105. Krohn, P.L. Report on biological tests during trials at Shoeburyness carried out on 26 - 27 February 1945 (X855). March 1945. In Lord Zuckerman's Archives.

12,607. 106. Krohn, P.L. Report on biological test during trial at Shoeburyness carried out on 1 March 1945 (X877). March 1945. In Lord Zuckerman's Archives.

12,608. 107. Thomas, W.N. A comparison of the standardized casualty rates for people in unprotected parts of dwellings exposed to rocket bombs (V2), flying bombs (V1), and parachute mines. April 1945. PRO HO 191/198.

12,609. 108. Krohn, P.L. Report on biological tests during trials at Shoeburyness on 4 - 5 July 1945. July 1945. In Lord Zuckerman's Archives.

12,610. 109. Delisle Burns, B., and P.L. Krohn. The resistance, at normal and oblique impace, of 1, 2, and 3mm manganese steel to 25pr shell fragments. October 1945. In Lord Zuckerman's Archives.

12,611. 110. Maskell, F.G.B., et al. The efficiency of light manganese steel and duralumin plate as body armour. July 1945. PRO HO 195/16 and PRO WO 291/2207.

12,612. 111. Delisle Burns, B., and P.L. Krohn. The value of body armour for aircrews. Memorandum to DAT, Air Ministry. November 1945. In Lord Zuckerman's Archives.

12,613. 112. Delisle Burns, B., and P.L. Krohn. A review of the criteria of wounding power in common use. October 1945. In Lord Zuckerman's Archives.

12,614. 113. Delisle Burns, B., and P.L. Krohn. The resistance of Doron and other materials to 25pr shell fragments. October 1945. In Lord Zuckerman's Archives.

12,615. 114. Delisle Burns, B., and P.L. Krohn. The resistance at normal impact of 1, 2, and 3mm manganese steel to 25pr shell fragments. June 1945. In Lord Zuckerman's Archives.

12,616. 115. Zuckerman, S. Bomb damage and analysis of performance. May 1945. In Lord Zuckerman's Archives.

12,617. 116. Author Unknown. Report on biological aspects of FVPE trial No X966, carried out at New Ranges, Shoeburyness, on 8 May 1946. May 1946. In Lord Zuckerman's Archives.

12,618. 117. Krohn, P.L. Report on biological aspects of air-firing trial against tanks, carried out at Experimental Establishment, Pendine, on 14 - 16 May 1946. Trial No 205/45 Phase 2. May 1946. In Lord Zuckerman's Archives.

12,619. 118. Krohn, P.L. Report on biological aspects of air-firing trial against tanks carried out at Experimental Establishment, Pendine, on 23-25 July 1946. Trial No 205/45 Phase 3. August 1946. In Lord Zuckerman's Archives.

12,620. 119. Krohn, P.L. Report on FVPE trial carried out at Long Valley, Aldershot, on 4 June 1947. June 1947. In Lord Zuckerman's Archives.

12,621. 120. Author Unknown. Report on biological aspects of FVPE trial No Z1066 carried out at New Ranges, Shoeburyness, on 12 May 1948. May 1948. In Lord Zuckerman's Archives.

12,622. 121. Author Unknown. Report on biological aspects of the trial carried out at Pendine, October 1948. No Date. Missing.

12,623. 122. Author Unknown. Report on biological aspects of FVPE trial No Z1122 carried out at New Ranges, Shoeburyness, on 3 May 1948. No Date. Missing.

12,631. FB/1. Clarke, R.D. Interim report on flying bomb activity. October 1944. PRO AIR 20/4127.

12,633. FB/3. Reilly, O.J. Note on the flying bomb data provided by 11 Survey Regt in London. November 1944. PRO AIR 20/4127.

12,634. FB/4. Knox, J. Flying bomb activity on the Continent up to 0600 hrs 11 November 1944. November 1944. PRO AIR 20/3667.

12,635. FB/5. Knox, J. Preliminary note on flying bomb activity against SE England: 0600 hrs 28 October - 0600 hrs 11 November 1944. November 1944. PRO AIR 20/4127.

12,636. FB/6. Clarke, R.D. Flying bombs launched against England: 0600 hrs 15 September - 0600 hrs 25 November 1944. November 1944. PRO AIR 20/4127 and PRO AIR 20/8777.

12,638. FB/8. Knox, J. Flying bomb activity on the Continent: 0600 hrs 11 November 1944 - 0600 hrs 25 November 1944. December 1944. PRO AIR 20/3667 and PRO AIR 20/4127.

12,639. FB/9. Knox, J. Flying bomb activity on the Continent: 0600 hrs 25 November 1944 - 0600 hrs 9 December 1944. December 1944. PRO AIR 20/4127, PRO AIR 20/8777 and PRO AIR 20/3667.

12,640. FB/10. Clarke, R.D. Summary of non-abortive flying bombs launched against GB during period 12/13 June - 4/5 September 1944 (With addendum for 15/16 September 1944 - 28/29 March 1945). February 1945. PRO AIR 20/3684.

12,652. BB/2. Author Unknown. BIG BEN incidents: 1200 - 2359 hrs 15 September 1944. No Date. PRO AIR 20/4126.

12,657. BB/7. Clarke, R.D. BIG BEN incidents to 15 October 1944. October 1944. PRO AIR 20/4126.

12,659. BB/9. Knox, J. BIG BEN incidents in France, Belgium, and Holland to 5 October 1944. October 1944. PRO AIR 20/3666.

12,660. BB/10. Author Unknown. BIG BEN incidents: 17 October - 25 October 1944. October 1944. PRO AIR 20/4126.

12,661. BB/11. Author Unknown. BIG BEN incidents: 26 October - 28 October 1944. October 1944. PRO AIR 20/4126.

12,662. BB/12. Author Unknown. BIG BEN incidents: 29 October - 31 October 1944. November 1944. PRO AIR 20/4126.

12,664. BB/14. Knox, J. Analysis of BIG BEN incidents in NW Europe from 13 October - 28 October 1944. November 1944. PRO AIR 20/3666.

12,665. BB/15. Author Unknown. BIG BEN incidents: 1November - 5 November 1944. November 1944. PRO AIR 20/4126.

12,666. BB/16. Author Unknown. BIG BEN incidents: 6 November - 12 November 1944. November 1944. PRO AIR 20/4126.

12,667. BB/17. Author Unknown. BIG BEN incidents: 13 November - 16 November 1944. November 1944. PRO AIR 20/4126.

12,669. BB/19. Knox, J. Preliminary notes on BIG BEN activity on the Continent: 0600 hrs 28 October 1944 to 0600 hrs 11 November 1944. November 1944. PRO AIR 20/3666.

12,670. BB/20. Author Unknown. BIG BEN incidents: 16 November - 19 November 1944. November 1944. PRO AIR 20/4126.

12,671. BB/21. Knox, J., and R.D. Clarke. Analysis of BIG BEN activity in the Antwerp area to 0600 hrs 11 November 1944. November 1944. PRO AIR 20/3666.

12,672. BB/22. Author Unknown. BIG BEN incidents: 20 November - 23 November 1944. November 1944. PRO AIR 20/4126.

12,674. BB/24. Author Unknown. BIG BEN incidents: 24 November - 26 November 1944. November 1944. PRO AIR 20/4126.

12,676. BB/26. Knox, J. Preliminary note on BIG BEN activity on the Continent: 0600 hrs 11 November 1944 to 0600 hrs 25 November 1944. December 1944. PRO AIR 20/3666.

12,677. BB/27. Author Unknown. BIG BEN incidents: 2 7 November - 30 November 1944. December 1944. PRO AIR 20/4126.

12,678. BB/28. Author Unknown. BIG BEN incidents: 1 December - 4 December 1944. December 1944. PRO AIR 20/4126.

12,679. BB/29. Author Unknown. BIG BEN incidents: 5 December - 10 December 1944. December 1944. PRO AIR 20/4126.

12,681. BB/31. Author Unknown. BIG BEN incidents: 11 December - 16 December 1944. December 1944. PRO AIR 20/4126.

12,682. BB/32. Author Unknown. BIG BEN activity in the Antwerp area: 0600 hrs 11 November 1944 to 0600 hrs 9 December 1944. December 1944. PRO AIR 20/3666.

12,683. BB/33. Author Unknown. BIG BEN incidents: 17 December - 21 December 1944. December 1944. PRO AIR 20/4126.

12,684. BB/34. Author Unknown. BIG BEN incidents: 21 December - 27 December 1944. December 1944. PRO AIR 20/4126.

12,686. BB/36. Author Unknown. BIG BEN incidents: 28 December - 31 December 1944. January 1945. PRO AIR 20/4126.

12,687. BB/37. Author Unknown. BIG BEN incidents: 1 January - 4 January 1945. January 1945. PRO AIR 20/4126.

12,688. BB/38. Knox, J. BIG BEN incidents on the Continent: 0600 hrs 14 September 1944 - 1800 hrs 14 December 1944. January 1945. PRO AIR 20/3666.

12,689. BB/39. Author Unknown. BIG BEN incidents: 5 January - 7 January 1945. January 1945. PRO AIR 20/4126.

12,690. BB/40. Author Unknown. BIG BEN incidents: 8 January - 10 January 1945. January 1945. PRO AIR 20/4126.

12,691. BB/41. Author Unknown. BIG BEN incidents: 11 January - 14 January 1945. January 1945. PRO AIR 20/4126.

12,692. BB/42. Author Unknown. BIG BEN incidents: 15 January - 17 January 1945. January 1945. PRO AIR 20/4126.

12,693. BB/43. Author Unknown. BIG BEN incidents: 19 January - 21 January 1945. January 1945. PRO AIR 20/4126.

12,695. BB/45. Author Unknown. BIG BEN incidents: 22 January - 24 January 1945. January 1945. PRO AIR 20/4126.

12,696. BB/46. Author Unknown. BIG BEN incidents: 25 January - 28 January 1945. January 1945. PRO AIR 20/4126.

12,697. BB/47. Author Unknown. BIG BEN incidents: 29 January - 31 January 1945. February 1945. PRO AIR 20/4126.

12,698. BB/48. Author Unknown. BIG BEN incidents: 1 February - 4 February 1945. February 1945. PRO AIR 20/4126.

12,700. BB/50. Author Unknown. BIG BEN incidents: 5 February - 7 February 1945. February 1945. PRO AIR 20/4126.

12,701. BB/51. Author Unknown. BIG BEN incidents: 8 February - 12 February 1945. February 1945. PRO AIR 20/4126.

12,702. BB/52. Author Unknown. BIG BEN incidents: 12 February - 15 February 1945. February 1945. PRO AIR 20/4126 . 12,704. BB/54. Author Unknown. BIG BEN incidents: 15 February - 19 February 1945. February 1945. PRO AIR 20/4126.

12,705. BB/55. Author Unknown. BIG BEN incidents: 19 February - 22 February 1945. February 1945. PRO AIR 20/4126.

12,706. BB/56. Author Unknown. BIG BEN incidents: 22 February - 26 February 1945. February 1945. PRO AIR 20/4126.

12,707. BB/57. Author Unknown. BIG BEN incidents: 26 February - 1 March 1945. March 1945. PRO AIR 20/4126.

12,709. BB/59. Author Unknown. BIG BEN incidents: 1 March - 5 March 1945. March 1945. PRO AIR 20/4126.

12,710. BB/60. Author Unknown. BIG BEN incidents: 5 March - 8 March 1945. March 1945. PRO AIR 20/4126.

12,711. BB/61. Author Unknown. BIG BEN incidents: 8 March - 12 March 1945. March 1945. PRO AIR 20/4126.

12,712. BB/62. Author Unknown. BIG BEN incidents: 12 March - 15 March 1945. March 1945. PRO AIR 20/4126.

12,713. BB/63. Author Unknown. BIG BEN incidents: 15 March - 19 March 1945. March 1945. PRO AIR 20/4126.

12,716. BB/66. Author Unknown. BIG BEN incidents: 19 March - 22 March 1945. March 1945. PRO AIR 20/4126.

12,717. BB/67. Author Unknown. BIG BEN incidents: 22 March - 26 March 1945. March 1945. PRO AIR 20/4126.

12,721. BC/21. Knox, J. Enemy bombing during June 1943. July 1943. PRO AIR 20/3663.

12,722. BC/22. Knox, J. Enemy bombing during July 1943. August 1943. PRO AIR 20/3663.

12,723. BC/23. Knox, J. Enemy bombing during August 1943. September 1943. PRO AIR 20/3664.

12,724. BC/24. Knox, J. Enemy bombing during September 1943. October 1943. PRO AIR 20/3664.

12,725. BC/25. Knox, J. Enemy bombing during October 1943. November 1943. PRO AIR 20/3664.

12,726. BC/26. Knox, J. Enemy bombing during November 1943. December 1943. PRO AIR 20/3664.

12,727. BC/27. Knox, J. Enemy bombing during December 1943. January 1944. PRO AIR 20/3664.

12,728. BC/28. Knox, J. Enemy bombing of land targets during 1943. February 1944. PRO AIR 20/3664.

12,729. BC/29. Knox, J. Enemy bombing during January 1944. February 1944. PRO AIR 20/3664.

12,730. BC/30. Knox, J. Analysis of enemy bombing during February 1944. March 1944. PRO AIR 20/3664.

12,731. BC/31. Knox, J. Analysis of enemy bombing during March 1944. April 1944. PRO AIR 20/3664.

12,732. BC/32. Knox, J. Analysis of enemy bombing during April 1944. May 1944. PRO AIR 20/3664.

12,733. BC/33. Knox, J. Analysis of enemy bombing during May 1944. June 1944. PRO AIR 20/3664.

12,734. BC/34. Knox, J. Analysis of enemy bombing during June 1944. August 1944. PRO AIR 20/3664.

12,735. BC/35. Knox, J. Enemy bombing of land targets in GB during 1944. April 1945. PRO AIR 20/3664.

12,736. BC/36. Knox, J. Analysis of enemy bombing during March 1945. April 1945. AH.

12,737. BC/95. Author Unknown. Army reports of bombing of UK establishments and air bases. No Date. PRO AIR 20/6275 and PRO AIR 20/6276.

12,745. 5. Stevens, G.W.H. The assessment of air work: Limitations of present methods and suggestions for improvement. May 1946. PRO AIR 32/124.

12,746. 6. Author Unknown. The use of cars for staff travel. August 1946. PRO AIR 32/124.

12,749. 9. Gould, A.H. The incidental errors introduced in determining the bombing accuracy of pupil bomb aimers. January 1947. PRO AIR 32/124.

12,750. 10. Stevens, G.W.H. Unbalanced manning: The problem of maintaining efficiency. February 1947. PRO AIR 32/124.

12,753. 13. Gould, A.H. The application of automatic methods of recording flight performance to the quantitative solution of flight problems. April 1947. PRO AIR 32/124.

12,755. 15. Stevens, G.W.H. The operational requirement for maps for visual identification of targets. July 1947. PRO AIR 32/124.

12,756. 16. Collutt, R.H. Interim note on manning and effort at Flying Training Schools. September 1947. PRO AIR 32/124.

12,757. 17. Collcutt, R.H. Task and establishment in Flying Training Command. September 1947. PRO AIR 32/124.

12,759. 19. Stevens, G.W.H. Note on certain principles underlying the organization of returns. December 1947. PRO AIR 32/124.

12,760. 20. Collcutt, R.H. The effort at Pilot Schools in July and August 1947. September 1947. PRO AIR 32/124.

12,761. 21. Collcutt, R.H. The theory and practice of aircraft utilisation at Pilot Schools. October 1947. PRO AIR 32/124.

12,762. 22. Collcutt, R.H. Reduction of aircraft servicing in Flying Training Command: A short appreciation: November 1948. November 1948. PRO AIR 32/124.

12,767. 27. Author Unknown. Notes on the Bathurst method of assessing the potential flying intensity of a training aircraft. April 1949. PRO AIR 32/124.

12,771. E8/1. Skinner, A.J. Lethality of bullets: Circular letter to AORG, SAJAC, DBR, and OEMU. June 1943. No PRO number.

12,772. E8/2. Skinner, A.J. Stopping power of bullets: Circular letter to AORG, SAJAC, DBR and OEMU. June 1943. No PRO number.

12,774. E8/4. Swann, M.M. Note on sighting of BREN LMG. October 1943. No PRO number.

12,776. E8/6. Swann, M.M. Night operations. April 1943. No PRO number.

12,777. E8/7. Author Unknown. Notes on the performance of the BREN gun. September 1943. No PRO number.

12,778. E8/8. Swann, M.M. Note on bombardment. April 1943. No PRO number.

\12,779. E8/9. Author Unknown. Reverse slope positions. February 1944. No PRO number.

12,780. E8/10. Swann, M.M. 4.2 mortar and 99mm gun in view of D Infs remarks at Conference at School of Infantry November 1943. November 1943. No PRO number.

12,781. E8/11. Swann, M.M. The tactical handling of the PIAT in the A/Tank role. November 1943. No PRO number.

12,787. E8/2956. Swann, M.M. LMG fire against groups of attackers at short range. February 1944. No PRO number.

12,788. Unnumbered. Author Unknown. The fire-power of the infantry section. No Date. No PRO number.

12,789. Unnumbered. Swann, M.M. The infantry battle. 1944. No PRO number.

12,791. 1/46. Pennycuick, K. The optimum size of mortar bombs as estimated from a study of fragmentation. 1946. FH.

12,792. 17/46. Pennycuick, K., and Thorley-Lawson. Re choice of new medium artillery equipment. 1946. FH.

12,793. 19/46. Pennycuick, K. The optimum size of mortar bomb as estimated from a study of fragmentation (the general case). 1946. FH.

12,794. 20/46. Pennycuick, K. The choice of a new infantry-tank weapon Part I. 1946. FH.

12,795. 24/46. Pennycuick, K. The effect of cross-wind on a projectile. 1946. FH.

12,796. 5/47. Braybrooke. The choice of a standard round for small-arms. 1947. FH.

12,797. 7/47. Pennycuick, K. AFV armour distribution: The chance of survival of a tank hull. 1947. FH.

12,798. 9/47. Pennycuick, K. AFV armour distribution: The three gun problem. 1947. FH.

12,799. 17/47. Pennycuick, K. The strength of an attack on a tank. 1947. FH.

12,809. 43/9. Bedford, G.L., R.A. Graff, and B.S. Platt. "Arcticization" of H.M. Ships. 1943. PRO ADM 1/15579.

12,814. 43/14. Brown, G.L., RA. Graff, and B.S. Platt. Report on a visit to H.M.S. Forth. 1943. No PRO number.

12,818. 43/18. Gay French, S. Report on visits to H.M.S. Excellent and to Royal School of Artillery, Larkhill. 1943. No PRO number.

12,819. 43/19. Gay French, S. Aural standards in S.D. operators. 1943. No PRO number.

12,820. 43/20. Hallpike, C.S. Report on a visit to H.M. A/S.E.E. Fairlee and to H.M.S. Osprey. 1943. No PRO number.

12,821. 43/21. Lemon, E.O., and S. Gay French. Report of a visit to H.M.S. Excellent. 1943. No PRO number.

12,824. 43/24. Bartlett, F.C. A note on the mutual interference of movement habits in the operation of complex apparatus. 1943. No PRO number.

12,825. 43/25. Macdonald Critchley. Memorandum on medical conditions observed during passage of northern convoy in North Russia and in Iceland. Extracts on gun-turret habitability, clothing and heating problems and an abstract of memoranda. 1943. No PRO number.

12,826. 43/26. Bedford, T., and W.E. Le Gros Clark. Enquiry into the seating accommodation in directors: Preliminary Report. 1943. No PRO number.

12,830. 43/30. Weiner, J.S., and J.C.D. Hutchinson. Immersion suits. 1943. No PRO number.

12,832. 43/32. Webb, P. U.S. Army Alaskan Expedition, 1942: Extracts on clothing. 1943. No PRO number.

12,833. 43/33. Hutchinson, J.C.D., and J.S. Weiner. Hot air supply to air heated suits. 1943. No PRO number.

12,834. 43/34. Bedford, T., and C.G. Warner. Condensation and ventilation in M.T.B.s, M.G.B.s and M.L.s. 1943. No PRO number.

12,839. 43/39. Donald, K., and J.B.S. Haldane. Report on physiological investigations on shallow diving: Summary. 1943. PRO ADM 298/290.

12,840. 43/40. Bedford, T., and W.E. Le Gros Clark. Report on visits to Cray ford and to H.M.S. Excellent. 1943. No PRO number.

12,841. 43/41. Gay French, S. Report on a visit to H.M.S. Titania. 1943. No PRO number.

12,846. 43/46. Bedford, T., and W.E. Le Gros Clark. Report on the mock-up of the "Buster" type of director with mountings. 1943. No PRO number.

12,848. 43/48. Author Unknown. 8th Meeting of RNPRC: Summary of Actions. 1943. PRO ADM 298/291.

12,849. 43/49. Secretary, RNPRC. Carbon monoxide hazard in the engine room of coastal force craft. 1943. No PRO number.

12,851. 43/51. Macdonald Critchley. Visit to U.S. Naval Units. 1943. No PRO number.

12,861. 43/61. Gay French, S. Report on safety devices for draining down submarine chambers. 1943. No PRO number.

12,862. 43/62. Underwater Physiology Sub-Committee. Memorandum on training for ear clearing. 1943. No PRO number.

12,864. 43/64. Road Research Laboratory, DSIR. A comparison of the blast protection afforded to the ear by the standard naval blast helmet, by ear plugs and by service headphones. 1943. No PRO number.

12,865. 43/65. Gay French, S. Final report on aural damage occurring in personnel engaged in diving operations (otitic baratrauma). 1943. No PRO number.

12,871. 43/71. Carmichael, D.M. Notes on the training of S.D. operators. 1943. No PRO number.

12,873. 43/73. Author Unknown. 8th Meeting of Gunnery Sub-Committee: Audible Acuity of ASDIC personnel. 1943. PRO ADM 298/292.

12,875. 43/75. Carmichael, D.M. Observation of ASDIC and radar operating conditions. 1943. No PRO number.

12,877. 43/77. Le Gros Clark, W.E. Report on seating for ALO sight. 1943. PRO ADM 298/294.

12,881. 43/81. Bartlett, F.C. Instrument controls and display. 1943. PRO ADM 298/1.

12,883. 43/83. Brown, G.L., F. Dickens, and W. Feldberg. The effect of high oxygen pressure on the systhesis and release of acetylcholine by brain tissue. 1944. No PRO number.

12,887. 44/87. Bedford, T. Ventilation and protection from solar radiation of ASDIC cabinets. 1944. No PRO number.

12,890. 44/90. Author Unknown. 9th Meeting of Gunnery Sub-Committee. 1944. PRO ADM 298/295.

12,891. 44/91. Hutchinson, J.C.D., and J.S. Weiner. Body armour for naval personnel (coastal forces). 1944. No PRO number.

12,892. 44/92. Yarbrough, O.D. Report on visit to England: Part I, oxygen diving, Part II, submarines. 1944. No PRO number.

12,893. 44/93. Ellis, F.P. The present position of our knowledge of the injurious effect of the "blast" of underwater explosions. 1944. No PRO number.

12,894. 44/94. Brown, G.L., and C.B.B. Downman. Oxygen intoxication in man. 1944. No PRO number. 12,895. 44/95. Donald, K.W. Variation in the oxygen tolerance of human subjects in the wet and in the dry, with statistical appendix by Haldane, J.B.S. and Spurway, H. 1944. No PRO number.

12,899. 44/99. Haldane, J.B.S., and H. Spurway. The principles of diving with oxygen-air mixtures. 1944. No PRO number.

12,900. 44/100. Barlow, H.B., and F.C. Macintosh. Measurement of the dead space of breathing sets. 1944. No PRO number.

12,901. 44/101. Marks, H.P. Interim report on oxygen intoxication in animals, and the effect of drugs on sensitivity to oxygen intoxication. 1944. No PRO number.

12,902. 44/102. Lidwell, O.M. Protection from "flash burns" by light weight fabrics. 1944. PRO ADM 298/2.

12,904. 44/104. Le Gros Clark, W.E., and G.M. Weddell. ALO sight: Position of seat in relation to the eyepieces of the sighting apparatus. 1944. PRO ADM 298/296.

12,905. 44/105. Bennett, M.G. Interim report on the ventilation of turrets, etc. 1944. No PRO number.

12,907. 44/107. Author Unknown. 10th Meeting of the Gunnery Sub-Committee. 1944. PRO ADM 298/297.

12,911. 44/111. Ladell, W.S.S., and J.S. Weiner. Comfort tests on antiflash headgear for use in tropics. 1944. No PRO number.

12,912. 44/112. Haldane, J.B.S., and H. Kalmus. Effects of high pressure oxygen on vision. 1944. No PRO number.

12,913. 44/113. Bourdillon, R.B., et al. Tests of flash burn protective cream USANMRI-70: Part I, Tests of protection against fit II, Comfort tests. 1944. PRO ADM 298/3.

12,915. 44/115. Bennett, M.G., and F.E. Smith. Ventilation of turrets: I. 1944. PRO ADM 298/298.

12,918. 44/118. Author Unknown. Observations on Canadian cold weather clothing trials. No Date. No PRO number.

12,919. 44/119. Author Unknown. 11th Meeting of the Gunnery Sub-Committee. 1944. PRO ADM 298/299.

12,921. 44/121. Author Unknown. 18th Meeting of the RNPRC. 1944. PRO ADM 298/300.

12,922. 44/122. Bedford, T. Environmental warmth and its measurement (provisional draft for Book of Reference). 1944. No PRO number.

12,923. 44/123. Le Gros Clark, W.E., and G.M. Weddell. The "Anatomical Sight": The position of the pivotal point of a sight in relation to the track of the eyes. 1944. PRO ADM 298/301.

12,924. 44/124. Author Unknown. 12th Meeting of the Gunnery Sub-Committee. 1944. PRO ADM 298/302.

12,925. 44/125. Barlow, H.B., and F.C. Bacintosh. Shallow water black out, with an appendix by Donald, K.W. 1944. PRO ADM 1/18069.

12,927. 44/127. Gunnery Sub-Committee. Reduction of heat in ships. 1944. PRO ADM 298/303.

12,928. 44/128. Le Gros Clark, W.E., K.J.W. Craik, and G.M. Weddell. Report on twin Oerlikon Mark XIa. 1944. No PRO number.

12,929. 44/129. Smith, F.E. Ventilation of turrets: II. 1944. PRO ADM 298/304.

12,930. 44/130. Author Unknown. 19th Meeting of the RNPRC. 1944. PRO ADM 298/305.

12,932. 44/132. Le Gros Clark, W.E., and G.M. Weddell. Report on a mock-up of a pair of X20 binoculars. 1944. No PRO number.

12,933. 44/133. Le Gros Clark, W.E., and G.M. Weddell. The effect of clothing and training on performance on the ALO sight. 1944. No PRO number.

12,934. 44/134. Le Gros Clark, W.E., and G.M. Weddell. The position of the back rests of the layer's and trainer's seats for use in the directors Mark V and VI. 1944. PRO ADM 298/306.

12,936. 44/136. Author Unknown. 13th Meeting of the Gunnery Sub-Committee. 1944. PRO ADM 298/307.

12,937. 44/137. Le Gros Clark, W.E., and G.M. Weddell. Comments on the operation of the searcher sight on the Mark VM director. 1944. PRO ADM 298/308.

12,938. 44/138. Hutchinson, J.C.D. Canadian cold weather clothing trials: Observations on clothing for use in submarines. 1944. PRO ADM 298/309.

12,939. 44/139. Case, E.M. Report on visit to assault units and submarines at Taranto. No Date. No PRO number.

12,940. 44/140. Craik, K.J.W. Notes on ASDIC instrumentation in frigate bridge-hut mock-up. No Date. No PRO number.

12,942. 44/142. Author Unknown. Report by psychologist attached to Coastal Forces. 1944. PRO ADM 298/310.

12,943. 44/143. Smith, F.E. Ventilation of turrets: III; Further tests on silica gel desiccators. 1944. PRO ADM 298/311.

12,944. 44/144. Author Unknown. 20th Meeting of the RNPRC. 1944. PRO ADM 298/312.

12,945. 44/145. Author Unknown. 14th Meeting of the Gunnery Sub-Committee. 1944. PRO ADM 298/313.

12,946. 44/146. Dickens, F. The toxic effects of oxygen on brain metabolism and on tissue enzymes. 1944. No PRO number.

12,947. 44/147. Author Unknown. Meeting of the Habitability Sub-Committee (Previously called the Ventilation Sub-Committee). 1944. PRO ADM 298/314.

12,952. 44/152. Boissard, G.P.B. Submarine air-purification trial carried out in H.M. Submarine THULE on 4 - 7 July, 1944. 1944. No PRO number.

12,953. 44/153. Le Gros Clark, W.E., and G.M. Weddell. The pressure which can be exerted by the foot of a seated operator with the leg in various positions: Part I, experimental; Part II, practical applications of results to Mark VM directors. 1944. No PRO number.

12,956. 44/156. Author Unknown. 15th Meeting of the Gunnery Sub-Committee. 1944. PRO ADM 298/315.

12,957. 44/157. Author Unknown. Proposal for a Tropical Research Unit. 1944. PRO ADM 298/316.

12,959. 44/159. Bazett, H.C., and Macdonald Critchley. Tropical jungle clothing viewed from the standpoint of the Royal Navy and Royal Marines. 1944. PRO ADM 298/317.

12,961. 45/161. Craik, K.J.W., and G.M. Weddell. Notes on CRSI director. 1945. PRO ADM 298/318.

12,963. 45/163. Weddell, G.M. Searcher sights: Part I, the operation and design of searcher sights; Part II, comments on the searcher sight of the Mark VI director. 1945. PRO ADM 298/319.

12,964. 45/164. Craik, K.J.W., and M. Vince. Hand-wheel designs in CRSI mock-up. 1945. PRO ADM 298/320.

12,968. 45/168. Author Unknown. 22nd Meeting of the RNPRC. 1945. PRO ADM 298/321.

12,969. 45/169. Author Unknown. 16th Meeting of the Gunnery Sub-Committee. 1945. PRO ADM 298/322.

12,971. 45/171. Macintosh, F.C., and W.D.M. Paton. Notes on the "tauchretter". (German submerged escape apparatus). 1945. No PRO number.

12,972. 45/172. Author Unknown. 10th Meeting of the Habitability Sub-Committee. 1945. PRO ADM 298/323.

12,974. 45/174. Author Unknown. 19th Meeting of the Underwater Physiology Sub-Committee. 1945. PRO ADM 298/324.

12,975. 45/175. Gary, J.A.B. The energy output of guns' crews. 1945. No PRO number.

12,976. 45/176. Hutchinson, J.C.D. Physiological tests of clothing for COPP personnel. 1945. No PRO number.

12,977. 45/177. Author Unknown. 11th Meeting of the Habitability Sub-Committee. 1945. PRO ADM 298/325.

12,979. 45/179. Barlow, H.B., and K.W. Donald. Method of determining oxygen consumption and carbon dioxide production of divers using self-contained breathing apparatus. 1945. No PRO number.

12,980. 45/180. Donald, K.W., and W.M. Davidson. Oxygen uptake of divers. 1945. No PRO number.

12,981. 45/181. Gray, J.A.B. Carbon dioxide in magazines of H.M. Ships. 1945. No PRO number.

12,984. 45/184. Author Unknown. 4th Meeting of the Visual Problems Sub-Committee. 1945. PRO ADM 298/326.

12,985. 45/185. Paton, W.D.M., and A. Sand. Underwater respiration: The optimum respiratory pressure and the effects of immersion on pulmonary ventilation. 1945. No PRO number.

12,986. 45/186. Author Unknown. 18th Meeting of the Gunnery Sub-Committee. 1945. PRO ADM 298/327.

12,988. 45/188. Author Unknown. 12th Meeting of the Habitability Sub-Committee. 1945. PRO ADM 298/328.

12,989. 45/189. Gray, J.A.B., et al. The energy output of 16" Mk III magazine crews. 1945. No PRO number.

12,991. 45/191. Weddell, G. Notes on the design and operation of the STD Mark I. 1945. PRO ADM 298/329.

12,992. 45/192. Benson, R.S., et al. A comparison of the physiological effects of wearing antiflash clothing and shorts in severe heat. 1945. No PRO number.

12,993. 45/193. Golby, J.E., and G. Weddell. Further notes of the CRSI director mock-up. 1945. No PRO number.

12,997. 45/197. Author Unknown. 19th Meeting of the Gunnery Sub-Committee. 1945. PRO ADM 298/330.

12,998. 45/198. Bedford, T. Environmental warmth and its measurement (revised draft for Book of Reference). 1945. No PRO number.

12,999. 45/199. Scott, J.W. Effects of heat and high humidity on pursuitmeter scores. 1945. No PRO number.

13,000. 45/200. Author Unknown. The effect of the RCN seasickness remedy on physical efficiency under tropical conditions. 1945. No PRO number.

13,001. 45/201. Streatfield, J., and G. Weddell. Report on mock-up and cartridge handling trials in the 6 inch QFSA RP40 Mark XXV mounting. 1945. No PRO number.

13,002. 45/202. Ellis, F.P. First report of the habitability mission to the Eastern Fleet, 1944: Part I, the thermal environment; Part II, physiological observations on naval personnel; Part III, the health of the Eastern Fleet; Part IV, non-atmospheric factors which influence warship habitability in the tropics; Part V, problems of warship habitability in tropical waters; Appendices. 1945. No PRO number.

13,003. 45/203. Mackworth, N.H. Faulty perception caused by blank spells without signals during experiments on prolonged visual search. 1945. No PRO number.

13,004. 45/204. Author Unknown. Meeting of the Underwater Physiology Sub-Committee. 1945. PRO ADM 298/331.

13,005. 45/205. Benson, R.S., et al. The ability to work in severe heat. 1945. No PRO number.

13,007. 45/207. Author Unknown. 6th Meeting of the Visual Problems Sub-Committee. 1945. PRO ADM 298/332.

13,009. 45/209. Bennett, M.G., and F.E. Smith. Lighting, heating and ventilation in Royal Naval Air Establishment. 1945. No PRO number.

13,010. 45/210. Challoner, A.R., and E. Griffiths. Surface temperature measurements. 1945. PRO ADM 298/333.

13,011. 45/211. Author Unknown. 20th Meeting of the Clothing Sub-Committee. 1945. PRO ADM 298/334.

13,013. 45/213. Darcus, H.D., J.E. Golby, and G. Weddell. The anatomical sight. 1945. PRO ADM 298/335.

13,014. 45/214. Darcus, H.D., and J.E. Golby. Further observations on the back rests of layer's and trainer's seats for use in directors Mark V and VI. 1945. No PRO number.

13,016. 45/216. Weiner, J.S. Body armour for naval personnel (Coastal Forces). 1945. No PRO number.

13,017. 45/217. Author Unknown. 21st Meeting of the Gunnery Sub-Committee. 1945. PRO ADM 298/336.

13,018. 45/218. Author Unknown. Possibility of setting-up sub-committee on life saving problems. 1945. PRO ADM 298/337.

13,019. 45/219. Carpenter, A. A study of the involuntary blink rate during prolonged visual search. 1945. No PRO number.

13,020. 45/220. Ellis, F.P., and W.F. Raymond. The bacterial content of the air of H.M. Ships under wartime conditions. 1945. PRO ADM 298/338.

13,021. 45/221. Brokensha, E.A., and H.E. Holling. Second report of the habitability mission of H.M. Ships serving in the tropics. 1945. No PRO number.

13,025. 45/225. Ladell, W.S.S. Effect of wearing a micropore life jacket in a hot humid environment. 1945. PRO ADM 298/339.

13,026. 45/226. Case, R.A.M. The toxicity of a DDT--containing distemper--to cockroaches (Blatella Germanica) and to men exposed in conditions comparable to those obtaining in submarines. 1945. No PRO number.

13,027. 45/227. Gray, J.A.B. Temperature and humidity in HMS Pioneer. 1945. No PRO number. 13,029. 45/229. Ladell, W.S.S., and B. McArdle. Comparison between the physiological effects of wearing naval underpants and of wearing fantoushi in hot humid conditions. 1945. No PRO number.

13,031. 45/231. Taylor, H.J. Effect of breathing oxygen at atmospheric pressure on tissue oxygen and carbon dioxide tensions. 1945. PRO ADM 298/340.

13,033. 45/233. Vince, M.A. Direction of movement of machine controls. 1945. No PRO number.

13,034. 45/234. Streatfield, C.E.J., and G.M. Weddell. Living arrangements in American warships. 1945. PRO ADM 298/341.

13,035. 45/235. Streatfield, C.E.J., and G.M. Weddell. Report on a visit to the USA. 1945. PRO ADM 298/342.

13,036. 45/236. Streatfield, C.E.J., and G.M. Weddell. American naval gunnery equipment: Anatomical considerations in design. 1945. PRO ADM 298/343.

13,037. 45/237. Taylor, H.J. Report on oxygen poisoning in animals including measurements on oxygen and carbon dioxide tissue gas tensions and the effect of carbon monoxide and carbon dioxide on the sensitivity to oxygen intoxication. 1945. No PRO number.

13,038. 45/238. Gray, J.A.B. The heat content of the air in gunnery and other compartments in HMNZS Gambia. 1945. No PRO number.

13,039. 45/239. Gray, J.A.B. Urinary chloride concentrations under tropical conditions. 1945. No PRO number.

13,040. 45/240. Cowan, S.L. Carbon dioxide indicators, with special reference to the requirements of submarines. 1945. No PRO number.

13,041. 45/241. Author Unknown. 27th Meeting of the RNPRC. 1945. PRO ADM 298/344.

13,043. 45/243. Mackworth, N.H. Effects of heat and high humidity on wireless telegraphy operators hearing and recording morse messages. 1945. No PRO number.

13,044. 45/244. Gray, J.A.B. The heat content in ventilating air in HM Ships. 1945. PRO ADM 298/345.

13,045. 45/245. Gray, J.A.B. Climatic conditions in aircraft repair shops and other compartments in HMS Pioneer. 1945. No PRO number.

13,047. 45/247. Author Unknown. 15th Meeting of the Habitability Sub-Committee. 1945. PRO ADM 298/346.

13,048. 45/248. Darcus, H.D. Seating in relation to optical sights. Body stabilization. 1945. No PRO number.

13,050. 45/250. Le Gros Clark, W.E., and G.M. Weddell. Shock absorbing heels for the alleviation of vertical thrust injuries. 1945. No PRO number.

13,052. 45/252. Author Unknown. The psychiatric aspects of tropical service in the Navy, (Draft). 1945. No PRO number.

13,054. 45/254. Challoner, A.R., and E. Griffiths. Experiments with the globe thermometer: I. 1945. No PRO number.

13,055. 45/255. Brookhouse, F., M.O. Pelton, and J.S. Weiner. Report on visit to Germany to investigate victualling stores for German Navy. 1945. No PRO number.

13,056. 45/256. Bennett, M.G. Habitability for gun houses. 1945. No PRO number.

13,058. 45/258. Scott, J.W. The effect of moderate exercise on pulse, temperature and blood pressure while passing through the tropics. 1945. PRO ADM 298/347.

13,059. 45/259. Scott, J.W. Conditions in HMS Devonshire en route from Devonport, England to Sydney, Australia, in September and October, 1945. 1945. No PRO number.

13,065. 46/265. Author Unknown. 17th Meeting of the Habitability Sub-Committee. 1946. PRO ADM 298/348.

13,066. 46/266. Author Unknown. 28th Meeting of the RNPRC. 1946. PRO ADM 298/349.

13,068. 46/268. Author Unknown. Personnel requirements for tropical research unit at Singapore. 1946. PRO ADM 298/350.

13,071. 46/271. Darcus, H.D. Seating in relation to binocular sights. Seat cushions. 1946. No PRO number.

13,072. 46/272. Darcus, H.D. Seating in relation to ocular sights. Lateral thigh supports. 1946. No PRO number.

13,073. 46/273. Le Fanu, M. What shall we do with the post-war sailor? 1946. PRO ADM 298/352.

13,076. 46/276. Darcus, H.D., W.E. Hick, and G. Weddell. Report on visit to HMS Hornet. 1946. No PRO number.

13,077. 46/277. Author Unknown. Report on the Talbot Committee on Naval Life-Saving. 1946. PRO ADM 298/5.

13,078. 46/278. Mackworth, N.H. Effects of heat and high humidity on prolonged visual search as measured by the clock test. 1946. No PRO number.

13,082. 46/282. Ellis, F.P. Living and working conditions in HM Submarine Amphion with special reference to the thermal environment and its effect on personnel. 1946. No PRO number.

13,085. 46/285. Macintosh, F.C. Partial pressure of carbon dioxide in flooded submarine compartments. 1946. No PRO number.

13,086. 46/286. Northdurft, H. The necessity of air conditioning in combat submarines in the German Navy. 1946. No PRO number.

13,089. 46/289. Darcus, H.D. Emergency power operation of the Quad Oerlikon mounting using an air-loaded hydraulic accumulator. (Preliminary report: Anatomical and physiological considerations in the design of the unit). 1946. No PRO number.

13,091. 46/291. Ellis, F.P., et al. Certain aspects of working and living conditions of ground staff serving in Royal Naval Air Stations in the United Kingdom. 1946. No PRO number.

13,097. 46/297. Ladell, W.S.S. A visit to Germany to investigate wartime advances in certain branches of applied physiology, 1946. 1946. No PRO number.

13,098. 46/298. Pratt, C.L.G., et al. Interrogation of German scientists concerned with medical, physiological and psychological research: List No I. 1946. No PRO number.

13,099. 46/299. Thomson, M.L., and J.S. Weiner. Observations on the effects of cordite on personnel. 1946. No PRO number.

13,107. 46/307. Simmons, L.F.G. A shielded hot-wire anemometer for measuring abnormally low air- speeds. 1946. No PRO number.

13,108. 46/308. HMS Bellona. Trial of electrically heated suits. 1946. No PRO number.

13,110. 46/310. Griffiths, E., M.J. Hickman, and R.R. Strand. Tests on an "abbey" hut under simulated tropical conditions of low humidity. 1946. No PRO number.

13,111. 46/311. Looker, R.W. Report of sea trials on protective clothing for use in cold weather; with appendix by Powrie, A. 1946. PRO ADM 298/6.

13,113. 46/313. Hick, W.E., and P. Clarke. The effect of heavy loads on handwheel tracking. 1946. No PRO number.

13,114. 46/314. Russell Davis, D. Interrogation of German scientists concerned with medical, physiological and psychological research: List No II. 1946. No PRO number.

13,115. 46/315. Habitability Sub-Committee. Action Information Organization: Memorandum on the effect of the thermal environment on efficiency. 1946. No PRO number.

13,116. 46/316. Dunham, W., et al. The effects of air movement in severe heat. 1946. No PRO number.

13,118. 46/318. Carpenter, A. The effect of room temperature on the performance of the resistance box test; A performance test of intelligence. 1946. No PRO number.

13,120. 46/320. Curran, D., and Macdonald Critchley. German neuropsychiatry with special reference to the Kriegamarine (and with a note on the habitability of the Prinz Eugen). 1946. No PRO number.

13,121. 46/321. Author Unknown. Flak suits for exposed personnel. 1946. PRO ADM 298/353.

13,122. 46/322. Clothing Sub-Committee. Trials of electrically heated suits in the Home Fleet. 1946. No PRO number.

13,126. 46/326. Darcus, H.D. Seating in relation to anatomical and physiological principles. 1946. PRO ADM 298/7.

13,127. 46/327. Mackworth, N.H., et al. Part I: A survey of some problems arising in Action Information Organization. Part 2: Some questions relating to Action Information Organization. 1946. No PRO number.

13,128. 46/328. Russell Davis, D. German applied psychology. 1946. No PRO number.

13,130. 46/330. Ellis, F.P. A review of the existing arrangements for obtaining information from Germany on recent advances in medicine and physiology. 1946. No PRO number.

13,131. 46/331. Bates, H.R.K. Memorandum on "the new display system". 1946. No PRO number.

13,132. 46/332. Habitability Sub-Committee. Action Information Organization: Memorandum on the effect of the thermal environment on efficiency with special reference to the bridge plotting room. 1946. No PRO number.

13,133. 46/333. Author Unknown. Warship Ventilation Panel. 1946. PRO ADM 298/354.

13,134. 46/334. Author Unknown. 26th Meeting of the Gunnery Sub-Committee. 1946. PRO ADM 298/355.

13,137. 46/337. Author Unknown. 1st Meeting of the Shipwreck Survival Sub-Committee. 1946. PRO ADM 298/356.

13,138. 46/338. Author Unknown. Terms of reference of the Shipwreck Survival Sub-Committee. 1946. PRO ADM 298/357.

13,139. 46/339. Gun Turret Habitability Panel. Gun house insulation: Progress report. 1946. No PRO number.

13,142. 46/342. Le Fanu, M. Joysticks. 1946. No PRO number.

13,145. 46/345. Thomson, M.L. Heat illness on HMS Queen Elizabeth in the Indian Ocean. 1946. No PRO number.

13,146. 47/346. Pask, E.A. The efficiency of methods of artificial respiration. 1947. No PRO number.

13,147. 47/347. Pratt, C.L.G., and H.J. Taylor. The risk of bends or vascular embolism during simulated escapes from (a) 300ft. (b) 150 ft. 1947. No PRO number.

13,148. 47/348. Author Unknown. Simulated unaided ascents of goats in water from depths of (a) 220ft. (b) 300ft. 1947. No PRO number.

13,150. 47/350. Author Unknown. 8th Meeting of the Visual Problems Sub-Committee. 1947. PRO ADM 298/358.

13,151. 47/351. Author Unknown. First report on tests on samples of cork for proposed internal gunhouse insulation. 1947. No PRO number.

13,159. 47/359. Darcus, H.D., and H. Murrell. MTB steering trials. 1947. No PRO number.

13,160. 47/360. Author Unknown. Raw composition cork insulation for internal gunhouse lagging: Flash tests. 1947. No PRO number.

13,161. 47/361. Carpenter, A. A comparison of the effects of handle load and of unfavourable atmospheric conditions on the performance of the pursuitmeter test. 1947. No PRO number.

13,162. 47/362. Carpenter, A. An experiment with the pursuitmeter to determine the effect of different weight loads. 1947. No PRO number.

13,163. 47/363. Carpenter, A. An experiment to determine whether the performance of the clock test improves with practice. 1947. No PRO number.

13,167. 47/367. Author Unknown. ASDIC operators: Medical problems. 1947. PRO ADM 298/359.

13,169. 47/369. Author Unknown. UDE Report No 29. 1947. PRO ADM 298/360.

13,173. 47/373. The Sodium Chloride Deficiency Panel. Progress memorandum. 1947. No PRO number.

13,175. 47/375. Wright, H.C. Subjective effects of distant underwater explosions. 1947. No PRO number.

13,176, 47/376. Mackworth, N.H. High incentives versus hot and humid atmospheres in a physical effort task. 1947. No PRO number.

13,178. 47/378. Walker, J.M. Ascorbic acid as an antidote to nitroglycerin. 1947. No PRO number.

13,180. 47/380. Cameron, G.R. A survey of the effects of underwater blast on human beings and animals. 1947. PRO ADM 298/8.

13,181. 47/381. Cameron, G.R. Summary of literature on the effects of underwater blast on human beings and animals (1940-1947). 1947. PRO ADM 298/9.

13,182. 47/382. Author Unknown. Underwater blasts. 1947. PRO ADM 298/361.

13,185. 47/385. Author Unknown. Formal reports. 1947. PRO ADM 298/362.

13,188. 47/388. Warship Ventilation Panel. Raw composition cork insulation for internal gunhouse lagging: Impact tests. 1947. No PRO number.

13,190. 47/390. Froggatt, T.W. Naval emergency rations. Rations and water for life rafts (survival rations). 1947. PRO ADM 298/176.

13,191. 47/391. Dunham, W., et al. The prediction of the physiological effects of warm and hot environments. 1947. PRO ADM 298/10.

13,192. 47/392. Waterlow, D.J. Water requirements for men adrift in the tropics. 1947. No PRO number.

13,193. 47/393. Davidson, W.M., and K.W. Donald. Immediate surfacing from increased pressures with a view to submarine escape. 1947. No PRO number.

13,194. 47/394. Shilling, C.W., L.C. Mead, and O.D. Yarbrough. Submarine environment; Engineering in submarine operations; Medical problems of future submariners. No Date. No PRO number.

13,195. 47/395. Surgeon General United States Army. Plan for investigation of Medical Department research and development problems dealing with operations under conditions of extreme cold; Winter 1947 - 1948. 1947. No PRO number.

13,197. 47/397. McArdle, B., and N.H. Mackworth. A note on suggested thermal conditions under which tropical pay might be received by naval personnel. 1947. No PRO number.

13,199. 47/399. Secretary, RNPRC. A note on personnel research with special reference to naval problems. 1947. No PRO number.

13,201. 47/401. Mackworth, N.H., and F.H. Winson. Effects of benzedrine sulphate on a visual vigilance test. 1947. No PRO number.

13,202. 47/402. Ellis, F.P. Environmental factors affecting the health and efficiency of personnel during prolonged periods submerged in submarines fitted with the Snort: Preliminary observations in HM Submarine Taciturn. 1947. PRO ADM 298/11.

13,205. 47/405. Cowan, S.L., W. Wilson-Dickson, and H.C. Wright. Respiratory and other responses of human subjects during rapid decompression – preliminary experiments using a hot- wire recorder. 1947. No PRO number.

13,206. 47/406. Author Unknown. 26th Meeting of the Underwater Physiology Sub-Committee. 1947. PRO ADM 298/364.

13,211. 48/411. Gray, J.A.B. The scatter of observations of the heat gained by ventilating air in HM Ships. 1948. No PRO number.

13,212. 48/412. Secretary, RNPRC. The activities of the RNPRC during 1947. 1948. PRO ADM 298/365.

13,213. 48/413. Author Unknown. 27th Meeting of the Habitability Sub-Committee. 1948. PRO ADM 298/366.

13,217. 48/417. Experimental Department HMS Excellent. Notes on noise in 4.5 inch twin R.P.41 Mark VI turrets. 1948. PRO ADM 298/12,

13,219. 48/419. Aviation Branch, Navy Department, Washington, D.C. The effects of noise on man: II, Abstracts of literature and reports prepared during the war years 1939 - 1946. 1948. No PRO number.

13,220. 48/420. Author Unknown. The effect of noise of man: I, Abstracts of literature published before 1941. 1948. No PRO number.

13,224. 48/424. Author Unknown. Military requirements for research into effects of cold climates on man. 1948. PRO ADM 298/367.

13,225. 48/425. Burns, W., F.P. Ellis, and N.H. Mackworth. Notes on a visit to HMS Osprey and HM Underwater Detection Establishment, September, 1947. 1948. No PRO number.

13,226. 48/426. Author Unknown. Effect of cold climate on efficiency of naval personnel. 1948. PRO ADM 298/368.

13,228. 48/428. Bedford, T., et al. Further research required into the effects of heat on human reactions. 1948. PRO ADM 298/369.

13,229. 48/429. Author Unknown. 27th Meeting of the Underwater Physiology Sub-Committee. 1948. PRO ADM 298/370.

13,230. 48/430. Author Unknown. RNPRC Reports December 1942 - February 1948. 1948. PRO ADM 298/371.

13,231. 48/431. Fraser-Roberts, J.A. An analysis of returns of sickness from ships during the period August, 1945 to July, 1946. 1948. No PRO number.

13,232. 48/432. Author Unknown. 28th Meeting of the Habitability Sub-Committee. 1948. PRO ADM 298/377.

13,233. 48/433. Lovelock, J.E., and E.M. Croft. An acoustic anemometer. 1948. PRO ADM 298/373.

13,234. 48/434. Author Unknown. 34th Meeting of the RNPRC. 1948. PRO ADM 298/374.

13,236. 48/436. Author Unknown. 30th Meeting of the Operational Efficiency Sub-Committee. 1948. PRO ADM 298/375.

13,237. 48/4378. Special Devices Center, New York. Human engineering. 1948. No PRO number.

13,239. 48/439. Thomson, M.L. The effect of general ultraviolet radiation on the sweating rate. 1948. No PRO number.

13,241. 48/441. Author Unknown. The speed and accuracy of plotting with a simulated PPI marker strobe: Part I - Comparison of joystick and pencil types of control. 1948. No PRO number.

13,242. 48/442. Smith, F.E. The relationship between effective temperature, the rate of ventilation and speed of air movement on the mess decks of HM Ships in tropical waters. 1948. No PRO number.

13,243. 48/443. Author Unknown. Climatic research at Oxford. 1948. PRO ADM 298/376.

13,244. 48/444. Thomson, M.L. The effect of regional ultraviolet radiation on the sweating rate. 1948. No PRO number.

13,245. 48/445. Davidson, W.M. Environmental factors affecting the health and efficiency of personnel during prolonged periods submerged in submarines fitted with the Snort: Observations in HM Submarine Alliance. 1948. PRO ADM 298/13.

13,247. 48/447. Chubb, W., and F.E. Smith. Air temperature measurements in the HMS Vanguard. 1948. No PRO number.

13,248. 48/448. Neurological Research Unit. Report on mosquito proofness, physical characteristics and physiological efficiency of various fabrics: Abstract. 1948. PRO ADM 298/14.

13,250. 48/450. Author Unknown. Muzzle effects of gunfire on personnel in close proximity. 1948. PRO ADM 298/15.

13,251. 48/451. Author Unknown. Operational Efficiency Sub-Committee: Progress of reports. 1948. PRO ADM 298/16.

13,252. 48/452. Weiner, J.S. The prediction of the physiological effects of hot environments: A modified nomogram presenting a new scale. 1948. PRO ADM 298/17.

13,254. 48/454. Macdonald Critchley. Medical observations during passage on northern convoy; in Russia and in Iceland: Abstract. 1948. PRO ADM 298/18.

13,255. 48/455. Davidson, W.M. Environmental factors affecting the health and efficiency of personnel during prolonged periods submerged in submarines, fitted with the Snort: III, Observations in HM Submarine Ambush. 1948. PRO ADM 298/19.

13,256. 48/456. Carpenter, A. Comments on the use of combined estimates of the effect of hot climates on human beings. 1948. PRO ADM 298/20.

13,260. 48/460. Thomson, M.L. The cause of changes in sweating rate after ultraviolet radiation. 1948. PRO ADM 298/21.

13,261. 48/461. Author Unknown. Memorandum on human blast trials. 1948. PRO ADM 298/22.

13,262. 48/462. Warship Ventilation Panel. Raw composition cork insulation for internal gunhouse lagging: Further impact tests. 1948. PRO ADM 298/23.

13,263. 48/463. Warship Ventilation Panel. Notes on a visit to Snort-fitted submarines. 1948. PRO ADM 298/377.

13,264. 48/464. Author Unknown. Snort-fitted submarines: Problem of time and motion study. 1948. PRO ADM 298/24.

13,272. 48/472. Author Unknown. Warship trials under cold weather conditions: Preliminary work. 1948. PRO ADM 298/25.

13,274. 48/474. Darcus, H.D. The anatomical principles related to sighting and their application to the design of an acquisition sight. 1948. PRO ADM 298/26.

13,275. 48/475. Frank, A. Comparative temperature measurements for tests on leggings of artificial material. 1948. PRO ADM 298/27.

13,279. 48/479. Goodenough, F.C., and P. Bartlett. Report on rate of ascent trials. 1948. No PRO number.

13,280. 48/480. Ellis, F.P. The influence of cold environments on man in relation to warship operations. 1948. No PRO number.

13,281. 48/481. Mackworth, N.H. Suggestions for laboratory research on the effects of cold and of wind chill. 1948. PRO ADM 298/28.

13,283. 48/483. Bedford, T., and G. Pugh. Physiological study of the effects of cold upon man. 1948. PRO ADM 298/29.

13,284. 48/484. Author Unknown. Effect of gun blast on human efficiency. 1948. PRO ADM 298/378.

13,285. 48/485. Croft, E.M. Tests of performance of ventilation terminals. 1948. PRO ADM 298/30.

13,286. 48/486. Author Unknown. 29th Meeting of Underwater Physiology Sub-Committee. 1948. PRO ADM 298/379.

13,287. 48/487. Author Unknown. 32nd Meeting of the Climatic Efficiency Sub-Committee. 1948. PRO ADM 298/380.

13,288. 48/488. Author Unknown. Working conditions for WRNS personnel. 1948. PRO ADM 298/381.

13,289. 48/489. Smith, F.E. Comparative trials of asbestos cloth and cork sheet insulation applied to the internal surface of gunhouses. 1948. PRO ADM 298/31.

13,290. 48/490. Chapman, T.T. Exposure and water-balance test (3 men cast adrift for one week). 1948. No PRO number.

13,294. 48/494. Author Unknown. RNPRC visit to HM Underwater Detection Establishment. 1948. PRO ADM 298/32.

13,295. 48/495. Author Unknown. 37th Meeting of the RNPRC. 1948. PRO ADM 298/382.

13,296. 48/496. Drysdale, J.W. A thermo-anemometer for measuring low air velocities in rooms. 1948. PRO ADM 298/33.

13,297. 48/497. Author Unknown. The reliability of the photogrammetric method of anthropometry with a description of a miniature camera technique. 1948. No PRO number.

13,299. 48/499. Irvine, G.S. Ear, nose and throat specialist's report on the Snort cruise of HM Submarine Ambust. 1948. PRO ADM 298/34.

13,302. 48/502. Author Unknown. 33rd Meeting of the Climatic Efficiency Sub-Committee. 1948. PRO ADM 298/383.

13,303. 48/503. Author Unknown. RNPRC Reports: December 1942 - December 1948. 1948. PRO ADM 298/384.

13,311. Unnumbered. Wilson, W.C. Report on the condition of men wounded in the battle of EL ALAMEIN with special reference to wound shock and its treatment. 1942. SZ.

13,312. Unnumbered. Chute, A.L. Report on casualties in AFVs. July 1942. SZ.

13,313. Unnumbered. Wilson, W.C. Report on burns in the Middle East Forces. August 1942. SZ.

13,314. Unnumbered. Chute, A.L. Report on vision devices etc. in AFVs. August 1942. SZ.

13,315. Unnumbered. Chute, A.L. The Mechanisation Experimental Establishment (Middle East) test of gas clothing in AFVs. June 1942. No PRO number.

13,316. Unnumbered. Chute, A.L. Preliminary report on AA casualties. February 1943. SZ.

13,317. Spooner, E.T.C. A trial of body armour conducted at the Middle East Training Centre from 14 - 19 September 1942. November 1942. No PRO number.

13,318. Chute, A.L. First aid and kit and fatigue in AFV crews: Letter to Dr. O.M. Solandt. December 1942. No PRO number.

13,319. Unnumbered. Spooner, E.T.C. Interim report on infective hamatitis in the Middle East. March 1943. SZ.

13,320. Unnumbered. Spooner, E.T.C. (Collected by). Information on the distribution of trunk wounds with reference to the protection to be expected from the proposed body armour. May 1943. No PRO number.

13,321. Unnumbered. Wilson, W.C. No 1 Medical Research Section General Reports 1, 2, 3. September 1942; October, 1942; March, 1943 respectively. SZ.

13,322. Unnumbered. Chute, A.L. Observations on problems affecting AFV personnel. December 1942. No PRO number.

13,323. Chute, A.L. Temperature recordings in tanks. September 1942. No PRO number.

13,327. 1/45. Harkness, R.D., and H.B. Wright. Suggestions for improvement of the vehicles used for the collection of crew casualties. March 1945. No PRO number.

13,328. 2/45. Harkness, R.D., and H.B. Wright. The distribution of casualties amongst crews of Cromwells and Shermans. March 1945. No PRO number.

13,329. 3/45. Harkness, R.D., and H.B. Wright. Casualties among tank crews in 11th Armoured Division in Operation VERITABLE. May 1945. No PRO number.

13,330. 4/45. Wright, H.B., and R.D. Harkness. A survey of casualties amongst armoured units in NW Europe. January 1946. No PRO number.