The airplane engine mechanic
By: prepared under direction of the chief of the Air corps.
Contributors: United States. War Dept.
Series: Training manual -- no. 2170-13
Publisher: U. S. Govt. print. off.
Published: 1931
Place of publication: [Washington
Language: eng
Number of pages: 247
Subjects: Airplanes -- Motors -- Maintenance and repair
Notes: At head of title: ... War department. Washington, February 21, 1931. Air Corps.

Bound with other U.S. War Dept. training manuals.