Photogrammetric Engineering

Volume XXXIII November 1967 NU'mber 11

LontentJ

COVER PAGE-The Salt River covers the end of the runway of Sky Harbor Airport at Phoenix, Arizona, on Decem bel' 31, 1965. The flood caused extreme damage because many struc­ tures had been built in the ri\'er bed where there had been no significant flow since 1940. Photo by Phoenix Research Unit, Water Resources Division, U. S. Geological Survey.

TECHNICAL ARTICLES A Short-Range System for Dental Surgery Heinz Gruner, J. Zulqar-nain, and H. A. Zander 1240 Anthill Infestations M. P. Meyer and E. J. Woolfolk 1247 A Small Four-Camera System for Multi-Emulsion Studies Thomas K. Marlar and Jack N. Rinker 1252 Variscale Stereo Point Marking Instrument ll,,{aurils Roos . 1260 Block Adjustment Operation at C&GS Morton Keller 1266 A Study of Analytical Models J. Vlcek 1276 Empirical Observations on Relative Orientation S. Jack Friedman 1282

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Second-class postage paid at Menasha, 'Wisconsin and at additional mailing offices. Published monthly by the American Society of Photogrammetry, 105 N. Virginia Ave., Falls Church, Virginia 22046. Publications Office-The George Banta Company, Inc., Curtis Reed Plaza, Menasha, Wisconsin 54952. (The Society Headquarters telephone number is 703-534-6617.) Copyright 1967 by the American Society of Photogrammetry. Reproduction of this issue or any part thereof (except short quotations for use in the preparation of technical and scientific papers) may be made only after obtaining the specific approval of the Society's Chairman of the Publications Committee. The Society is not responsible for any statements made or opinions expressed in the technical papers, advertisements, or other portions of this Publication. Subscription Rates-No charge to Society members in good standing; $15 annually for ail sub· scribers, postage paid. The price for current issues, beginning with , is $1.75 per copy ($1.85 foreign). For back issues prior to 1967, prices may be obtained from the Society headquarters. Printed in the United States of America. (Continued from page 1205)

Analytical Treatment of Strip and Pan Photos Edson W. Skiff 1290 Monocular Mapping by Micro-Film J. A. Howard and H. Kosmer 1299 Universal Stereometric Systems H. M. Karara 1303 Photogrammetric Brief: Reflections in the Water L. Sayn-Wittgenstein and A. H. Aldred 1315 NEWSLETTER 1317

RESUMEN DE Los AR'rIclJLos TfcNICOS PUBLICADOS EN EI. \1 ES PREVIO. 1214 ARTICLES FOR NEXT MONTH 1314 ARTICLES IN OTl-fER PHO'rOGRAMMETRY JOURNALS 1314 \TEETING NOT1CES: 1968 Congress. 1313 ERRATA 1314

SOCIETY AFFAIRS List of Sustaining \Tembers 1211 Officers of the Society . 1220 Application for Membership 1234 l\L-\NL:AI. OF PHOTOGRAMMETRY 1289 l\IANl"r\L OF PHOTOGRAPHIC JNTI,RPRET.\TION 12SfS j\[,\NUAL OF COLOR AERIAL PIIOTOGRAPI-lY 1316 1968 ACSl\T-ASP Convention . 1238 The Photogrammetric Society, 1302

JOURNAL ADMINISTRATION I ndex to Advertisers 1209 Advertising Rates and Information 1222 Notice to Authors 1281 What Photogrammetric Engineering [s 1209 Publications Committee 1220

NOTICE: Correspondence relating to all business and editorial matters pertaining to this and other Society publications should be directed to the American Society of Photogrammetry, 105 Virginia Ave., Falls Church, Virginia 22046, including inquiries, memberships, subscriptions, changes in address, manuscripts for publication, advertising, back issues, MANUAL OF PHOTOGRAMMETRY, and MANUAL OF PHOTOGRAPHIC INTERPRETATION. The telephone number of the Society Headquarters is (703)-534-6617.

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