Billy Mitchell: The Life, Times and Battles of America\'s Prophet of Air Power
The First Aviators
The Encyclopedia of Military Aircraft
Fighters Over Russia - Luftwaffe at War
Naval Fighters Number Seventy: The Forgotten Bell HSL - U.S. Navy\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s First All-Weather Anti-Submarine Warfare Helicopter
