 U.S. Army Werewolf Sniper Manual |
 Northrop BT-1 Dive Bomber |
 Air Force Legends Numbers 213: Vought-Hiller-Ryan XC-142A Tiltwing VSTOL Transport |
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 Space Shuttle: Walk Around |
 Development of Piston Aero Engines (2nd edition) |
 Grumman S2F/S-2 Tracker and WF-2/E-1B Tracker, Part Two |
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 Charles Lindbergh: An Airman, his Aircraft, and his Great Flights |
 The Wright Brothers |
 Naval Fighters Number Five: North American T-28 Trojan - The T-28 in Navy, Air Force, and Foreign Service |
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