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 Examination for gunners - USA Antiaircraft Artillery Field Manual, FM 4-119 Antiaircraft artillery : operation of matériel and employment of personnel, antiaircraft searchlight units - USA Coast Artillery Field Manual, FM 4-115 Service of the piece : 105-MM howitzer self-propelled - USA Armored Force Field Manual, FM 17-63 Radio sets AN/TRT-1 and AN/TRR-2 - USA Voorschrift, Technical Manual, 11-269 Driver's manual - USA Voorschrift, Technical Manual, 10-460 Classification, processing, and inspection of leather and leather equipment - USA Voorschrift, Technical Manual, 10-226 saddler - USA Voorschrift, Technical Manual, No. 10-430 Driver selection, training and supervision, half-track and full-track vehicles - USA Voorschrift, Technical Manual, 21-301