Hydrogen - USA Voorschrift, Technical Manual, 1-315 Physiological aspects of flying and maintenance of physical fitness - USA Voorschrift, Technical Manual, 1-705 Dog transportation - USA Voorschrift, Field Manual, 25-6 Motor transport - USA Voorschrift, Basic Field Manual, 25-10 Dog team transportation - USA Voorschrift, Basic Field Manual, 25-6 band - USA Voorschrift, Basic Field Manual, 28-5 Antiaircraft artillery : organization and tactics - USA Coast Artillery Field Manual, FM 4-105 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 Antiaircraft artillery : gunnery, fire control, position finding and horizontal fire, case I firing. - USA Coast Artillery Field Manual, FM 4-112 Tactics and technique - USA Field Artillery Field Manual, FM 6-20 Service of the piece 105-mm Howitzer, M 2, truck-drawn - USA Field Artillery Field Manual, FM 6-75