History
LONGSTREET, Stephen
The Canvas Falcons
The Story of the Men and Planes of World War I
MASON, Francis K.
Battle over Britain
A history of the German air assaults on Great Britain, 1917-18 and July-December 1940, and of the development of Britain's air defences between the World Wars
MORISON, Frank
War On Great Cities
A Study of the Facts
Account of WWI bombing, largely of London, examining the impact and potential future development at the time of publication in 1937. Supported with photographs throughout. Written under a pseudonym by an RFC aerial bombing instructor.