Aces and aircraft of World War 1 / Christopher Campbell ; illustrated by the author and John W. Wood Artillery Training. Volume IV. Part I. Pamphlet no. 4. A.A. Gunnery. Use range tables (Heavy and Light A.A). and corrections for abnormal conditions (Heavy A.A.). … Artillery Training. Volume IV, Part I, Pamphlet no. 3. A.A. Gunnery, Ballistics (Heavy and Light A.A.). WO 7281 Artillery Training. Volume IV, Part I. Pamphlet no. 14. A.A. Gunnery, Gun and fuze calibration (Heavy A.A.), WO 8215 British aircraft industry : a directory of Aircraft, Aero-Engines Component Parts, Accessories and Materials, 1939 / The Society of British Aircraft Constructors Gunnery, fire control and position finding for antiaircraft artillery technical regulations Fire-control and sighting matériel for antiaircraft artillery / War Department : Data transmission systems, M2, M2A1, and M2A2; instrument trailers, M2 and M2A1 (including power … technical regulations Fire-control and sighting matériel for antiaircraft artillery / War Department : Altimeters / War Department Antiaircraft Artillery. Barrage Balloon. Gas Generation, USE Purification, and Service of Hydrogen Generator. FM 4-193 Service of Antiaircraft Directors M4 and M7. FM 44-36 aerology series Ice formation on aircraft / Prepared for Navy Department. Bureau of Aeronautics Training Division buyers of surplus aircraft /