REFERENCES 1. Capabilities of Atomic Weapons; TM 23-200, prepared by AFSWP; OPNAV INSTRUCTION 003400.1A, AFL 136-4, NAVMC 1104, Department of the Army, the Navy and the Air Force, revised edition, 1 June 1955 with changes of 1 April 1956; Secret Restricted Data. 14. M. Ehrlich; “Photographic Dosimetry of X- and Gamma-Rays”; Handbook 57, 20 August 1954; National Bureau of Standards, Washington, D.C.; Unclassified. 48