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Aeronautics, Military — Audiobooks
Zeppelin: The Story of a Great Achievement
by Harry Vissering
Aircraft in war
by Eric Stuart Bruce
Aircraft and Submarines
by Willis J. (Willis John) Abbot
The Romance of Aircraft
by Laurence Yard Smith
High Adventure: A Narrative of Air Fighting in France
by James Norman Hall
Aeroplanes and Dirigibles of War
by Frederick Arthur Ambrose Talbot
Cavalry of the Clouds
by Alan Bott
The Way of the Air: A Description of Modern Aviation
by Edgar Charles Middleton
The Aeroplane in War
by Claude Grahame-White, Harry Harper