Officers detailed for training and duty as aircraft observers ...
Subtitle: Report. <To accompany S. 4005> ...
Series: 76th Cong., 3d sess. Senate. Rept -- 1650; Calendar -- no. 1727
Publisher: U.S. Govt. Print. Off.
Published: 1940
Place of publication: Washington
Language: eng
Subjects: Aerial observation (Military science); Military Aeronautics
Other titles: Training and duty as aircraft observers.
Notes: Submitted by Mr. Sheppard. Ordered printed May 22 (legislative day, April 24), 1940.

Running title: Training and duty as aircraft observers.