Radiotelephone procedure, Air Corps - USA Voorschrift, Technical Manual, 1-460 Maintenance policies, publications and forms - USA Voorschrift, Technical Manual, 1-650 Radiotelephone procedure - USA Voorschrift, Technical Manual, 1-460 Aerial photography - USA Voorschrift, Technical Manual, 1-220 Link trainer operation and training - USA Voorschrift, Technical Manual, 1-445 Hydrogen - USA Voorschrift, Technical Manual, 1-315 Physiological aspects of flying and maintenance of physical fitness - USA Voorschrift, Technical Manual, 1-705 Antiaircraft artillery : gunnery, fire control and position finding antiaircraft automatic weapons - USA Coast Artillery Field Manual, FM 4-112 Antiaircraft artillery : formations, inspections, service and care of matériel - USA Coast Artillery Field Manual, FM 4-120 Formations and inspections - USA Antiaircraft Artillery Field Manual, FM 4-120 Service of the piece 105-mm Howitzer, M 2, truck-drawn - USA Field Artillery Field Manual, FM 6-75 Service of the piece 8-inch Howitzer M 1 - USA Field Artillery Field Manual, FM 6-91