Inquiry into operations of the United States air services.
Subtitle: Hearings before the Select committee of inquiry into operations of the United States air services, House of representatives, Sixty-eighth Congress, on matters relating to the operations of the United States air services.
Publisher: Govt. print. off.
Published: 1925
Place of publication: Washington
Language: eng
Subjects: United States. -- Army. -- Air Corps; Aeronautics, Military -- United States.
Other titles: Military airplane data
Notes: Florian Lampert, chairman.

Part 5. Military airplane data prepared for the Select committee ... by technical advisers.

Part 6, General index to pts. 1, 2, 3, 4, and 5.