Camera set, motion picture KS-11(1); Camera PH-431-B - USA Voorschrift, Technical Manual, 11-2383A Elementary map and aerial photograph reading - USA Voorschrift, Basic Field Manual, 21-25 Photographic laboratories : organization and operation in service commands, departments and posts - USA Voorschrift, Technical Manual, 11-409 Photographic laboratories : organization and operation in class I and II installations - USA Voorschrift, Technical Manual, 11-409 Basic photography - USA Voorschrift, Technical Manual, 1-219 Aerial photography - USA Voorschrift, Technical Manual, 1-220 Elementry map and aerial photography reading - USA Voorschrift, Field Manual Advanced map and aerial photograph reading - USA Voorschrift, Field Manual, 21-26 Photomail operation - USA War Department Field Manual, FM 11-150 Advanced map and aerial photograph reading - USA Basic Field Manual, FM 21-26 Photographic contact printer EN-12(1) - USA Voorschrift, Technical Manual, 11-2391B