General
HALLION, Richard P.
Legacy of Flight
The Guggenheim Contribution to American Aviation
HARPER, Harry
The Romance of a Modern Airway
Review and description of civil air travel in the twenties, largely Imperial Airways operations and world-wide flights. Fine photographs throughout.
HAYWARD, Keith
Government and British Civil Aerospace
A Case Study in Post-War Technology Policy
HIGHAM, Robin
Britain's Imperial Air Routes 1918 to 1939
The Story of Britain's Overseas Airlines
HOPKINS, George E.
Flying the Line
The First Half Century of the Air Line Pilots Association