left book club edition protection of the public from aerial attack : being a critical examination of the recommendations put forward by the Air Raid Precautions Department of the … Map and aerial photo reading simplified / W.F. Heavey war department technical manual Aerial phototopography / War Department Reports of the civil aerial transport commitee Aerial warfare / R.P. Hearne ; with an introduction by Sir H. Maxim air science 2 Elements of aerial warfare : operations radio equipment C.B. 4553 (R) Auto-aligning system mark 2. (A/AL. MK.2) : alignment of plan displays with associated radar aerials Modern air combat : the aircraft, tactics and weapons employed in aerial warfare today / Bill Gunston, Mike Spick ; [ed. Ray Bonds] Aerial Observer Training. FM 1-80. Elementary Map and Aerial Photograph Reading. FM 21-25 Advanced Map and Aerial Photograph Reading. FM 21-26 Aerial Photography Military Applicatons. FM 30-21