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 Reference data : (seacoast artillery and antiaircraft artillery) - USA Coast Artillery Field Manual, FM 4-155 Antiaircraft artillery : operation of matériel and employment of personnel, antiaircraft searchlight units - USA Coast Artillery Field Manual, FM 4-115 Aircraft proppellers - USA Voorschrift, Technical Manual, 1-412 Gunnery, fire control and position finding for antiaircraft artillery Military intelligence : identification of U.S. government aircraft - USA Voorschrift, Basic Field Manual, 30-30 combat aircraft library American fighters of World War II / David A. Anderton combat aircraft library Modern American combat aircraft / David A. Anderson 20-MM automatic gun M1 and 20-MM aircraft automatic gun AN-M2 : ordnance maintenance - USA Voorschrift, Technical Manual, 9-1227 Storage batteries for signal communication except those pertaining to aircraft - USA Voorschrift, Technical Manual, 11-430 studies in asymmetry new craft of intelligence : achieving asymmetric advantage in the face of nontraditional threats / Robert D. Steele