Photomail operation - USA War Department Field Manual, FM 11-150 Advanced map and aerial photograph reading - USA Basic Field Manual, FM 21-26 Service of the piece : 105-MM howitzer self-propelled - USA Armored Force Field Manual, FM 17-63 Repair of footwear and leather goods - USA Voorschrift, Technical Manual, 1948 Army ground forces : light aviation - USA War Department Field Manual, FM 20-100 War department audit procedures for nonappropriated funds - USA Voorschrift, Technical Manual, 14-1008 Administrative procedures for communications services - USA Voorschrift, Technical Manual, 24-205 Gasoline stoves and burners - USA Technical Manual, TM 8-615 Distilling apparatus - USA Technical Manual, TM 8-612 List of training films, film strips and film bulletins - USA War Department Basic Field Manual, FM 21-7 List of war department films, film strips, and recognition film slides - USA War Department Basic Field Manual, FM 21-7 75 mm. Tank Gun M2. (Mounted in Medium Tank M3). - USA Voorschrift Field Manual 23-95