Aerial photography.
By: Prepared under direction of the Chief of the Air corps.
Contributors: United States. War Dept.
Series: Training manual -- no. 2170-6
Publisher: U. S. Govt. Print. Off.
Published: 1938
Place of publication: [Washington
Language: eng
Number of pages: 114
Subjects: Aerial photography
Notes: At head of title: War department. Air corps.

"This pamphlet supersedes TM2170-6, January 2, 1930."

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