Antiaircraft fire control system M33 - USA Voorschrift, Field Manual, 44-33A Service of the M9 and M10 type antiaircraft directors - USA Voorschrift, Field Manual, 44-38 Corps de Engineers. Camouflage of Aircraft on the Ground and Airdromes. - USA Vooorschrift Field Manual 5-20E 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 Direct Support Maintenance Repair Parts and Special Tools Lists for Aircraft Nickel Cadmium Batteries, BB-432/A (NSN 6140-00-753-2249), BB-432A/A (NSN 6140-01-072-3125), BB-432B/A (NSN 6140-01-134-2277), BB-433/A (NSN … Practical aircraft sheet-metal work : including riveting, assembly, blueprint reading and template developing / by Russ Frazer and Orrin Berthiaume ... with a foreword by … Jungle Craft