707350 c

INFORMATION MEETING-FOR BlClLOGY AND MEDICINE

SPONSORED BY

THE DIVISION

OF

OAK RIDGE NATIONAL LAeORATORY

OPERATED BY

CARBIDE AND CARBON CHEMICALS CORPORATION

FOR

THE ATOM 1 C ENERGY COMM ISS I CN

OAK RIDGE, TENNESSEE

MARCH 26, 27, 1948 Carbide and Carbon Chemicals Corporation cordially

invites you to attend a "Smckern in the Ridge,

Recreation Hall on Friday evening, March 26, at

8:30. Transportation to and from Davenport Hall will be furnished.

. 1021005 Araonne National Laboratorp A. E. C. - Dayton Area

J. G. Allen Lt. Col. D. H. Hairnark E. S. G. Baron Robert Boche iinolls Atomic Power Laboratory A. M. Brues Ralph Clayton H. 14. Rozendaal Vladimir Clemens A. M. Cloud!!an Stanton Cohn A. E. C. - New York lxea kgnes Xaranjo J. J. Nickson Bernard S. i'iolf E. L. Powers George Sacher Richard Szto Institute of Technolm Robert Withrow Lester Lolterink E. G. hderson IvIax Delbruck

-Brookhaven National Laboratory Uriiversity of California - Berkeley Abraham Edelmann Martin Gibbs Leslie F, Nims -F. 2 diat i on labor atorx Benjamin A. Kubin Leon M. Sharpe IIelen Gay A. H. Sparrovr John H. imrence Robert Steele Kenneth G. Scott Cornelius Tobias .. .. --. .x:;.; -University of dochester -Los :k-xeles---- J.' Russell i-I&yes John iIcrsh Herbert Zilermagen 'Leon L, Ziller University of i:Iisscmi Eileen Otis James Scott Gertrude Blumenthall Irving Spar I)ai:iel Lkzia J. Newel1 Stannard 2dward Navitski Herbert E. Thompson L. D. Stadler

Los Alanos Scientific Laboratory -LIonsanto Chemical Comuang - Dayton Louis H. Hempelmann J. L. Svirbely

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102100b . -1- -2-

Columbia University. University of Tennessee

Theodosius Dobzhansky J.' G. Carlson Robert H. Tdgerley Mary Esther Gaulden J. Herbert Taylor National Research Council Shirley H. Taylor C. E. Wlie 0. M. by . Universitv of Virginia Johns Hopkins Hospital Ladley Busted Jonas S. Friedenwald Loto Underwood Rite Orland E. Fhite

University of Chicam Emory Universitg Alvin V. Beatty C.T. Lester U. S. Bureau of Standards Howard M. Phillips Robert H. F.ohrer Ugo Fano

University of Kentucky University of Texas Herbert P. Riley Wilson G. Stone

Harvard University Kermis Anderson Karl Sax Joe K. Barr V. P. Calkins Frank C oneybear Carneaie Institution Don Conen Cold Spring Harbor Richard Githens E. !A* Gonzalez M. Demerec Albert Grunewald Berwin Kaufmann Ric.herd L. Hollis K ebin Jones Andrew Kalitinsky Carneaie Institution A. J. Miller of Washington C. H. Perry F. V. Pressey I!. I!. R. Duryee Gordon Simmons Richard B. Roberts T. A. Sims J. Stemr% Ollie Stewart University of Indiana S. H. Turkel H. J. Muller Tracy M, Sonnebor 1021001 -3-

A. E. C, - Rashinnton Pestern Feserve Universitg John Z. Bowers H. L. Friedell Lewis L. Straus Georaia State CollePe for Yomen California Central Fibre CorD, Clyde E. Keeler Charles Ray, Jr.

11 i ssissiuui Delta Branch Experimental Cornell Universitg Stat 5. on -. -. L. F. Randolph John A!. Green James R. Ksyer .'

University of Fashinaton Oak Ridge Institute of Nuclear Studies Lauren R. Donaldson T. G. Pollard

ApDlied Physics Laboratorv Johns Hopkins University Amherst College

R, E, Gibson Harold H. Plough

National Cancer Institute Johns Hopkins Universitg

Henry S, Kaplan C. P. Swanson

HBnford Eneineer Rorks E. L, Taturn Harry A. Kornberg

Washinrton Universitg -U. S. DeDt. of Amiculture

.- Robert E. Stowell George PI, Irving, Jr, 0 Mrs. Robert E. Stowell Esta 0, Keiles h) T. H. Larrimer - B. A. Porter Memorial Hospital - New York Q co L. Marinelli North Carolina State College

W. C. Gregory State University of Iowa D. S. Grosch Thomas Kerr Titus C, Evans. B. F. Snith .-

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A. E. C. Information Office University of Illinois Fashinaton . Leland Shanor Robert Tumblesome Rice Institute Vanderbilt Universitg Edgar Altenburg Walter R. Spofford

Birmingham Soiithern Col.’le~e S. P. Cobb, Jr. E. E. Fowler J. Paul Reynolds S. Allan Lough E. R. Tornpkins Edward Wiggin N. H. Woodruff

,

Other Visitors Fill Be ?resent %ose Names Fere Not Available at the Time The List was Printed Friday Xorning, ;bch 26, 1948, 9 A.U. Grove Hall

Chairman: S. E, Kaufmann

1. Some Present Problem in the Genetic Effects of Radiation H. J. Iviuller

2. Dosage Curves and Chromosome Sensitivity to X-Rays Karl Sax 20-30 Nin.

3. Chromosomal Rearrangements Induced in Tradescantia by Fast Xeutrons from. -..Norm H. Giles, Jr, Uranium Fission hlan D. Conger 15 hiin.

4. Effects of Radiation on Xitosis J. Gordon Carlson 30 Min.

Fridey Afternoon, 2 P. 1.1. Grove Hall

Chairman: Levis J. Stadler

5. Cytologicp.1 and Phenotypic Effects of the Bikini Explosion on Maize 3,. F. Randolph 6. Hereditary Effects of Atomic Bomb Radiations on Maize E. G. Anderson

1021 0 io -1- SCHEDULE OF OAK RIDGE EAT1ORAL LBBGRAT ORIES INFORMATION MEETING IN BIGLCGY AND MEDICINE

PLACE : GROVE RECREATION HALL, 0;s RIDGE, TENN.

TIME: MARCH 25, 26, and 27

M,ZRCI! 25 , 1948

Evening Meeting 8:OO pm Grove Rec. Hall

Dinner 6:OO pm to 8:OO pm Grove Rec. 3all

Iv!LI?CH 26. l9L8

Breakfast 8:OO am to 9:OO am Grove Rec. Hall

Lunch 12~15pDi to 1~45Fm Grcve Eec. Hall

Dinner 6:OO pm to ?:C3 yn Grove F.ec. Hall

Smoker 8:30 pm Ridge Rec. Hall

MZ~4Z:~?..-l.~.~

Breakf a st 8:OO am to 9t00 am Grove Rec. Ball Lunch 12:OO noon to 1:45 Fm Grove Fac. Hall Dinner 6:OO pm to 8:OO pm Grove Eec. Hall

FOR YGUR CONVENIENCS T3 HIAT IH'2.NG-Z FCX ALL X:",LLS TO B9 SERVED AT GROVE ECRELTIOX Hi'LL Saturday ldorning, IJarch 27, 1948, 9 A. M. Grove Hall .

Chairman; Tracy M, Sonneborn

7. Effects of Radiation on Bacteria M. Demerec 30 Min.

8. Effect of Radiation on Fungi ' E. L. Tatum 20 Ivlin. 9. Some Effects of Ultraviolet Irradiation on Microorganisms Orville hyss, Felix 20 Idin. Haas, J. B. Clark Wilson S. Stone

10. Radiation Induced Mutations in Chemical Hequirements in Salmonella TYphimurium Harold C. Plough 10 Min. ll. The Effect of Radiations on Genetic Mechanisms of i)aramecium Amelia Richard F. Kimball 20 Min. *

Saturday Afternoon, 2 P. A!. - 1st. Session Grove Hall Chairmanr Max Delbruck

12. Inactivation of Enzyme-Substrate Films by Small Doses of X-rays -&eel ldazia 15 fin. Gertrude Blumenthal

13. Comparative Effects of X-rays and Beta Rays on the Cell Nucleus william R. Duryee 15 an,

2nd Session Chairman: Sewall iiright

14. Problems in Mouse Vi. L, Russell

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