N.C.L. observation balloon winch.

Bibliographic Details
Corporate Author:	United States. Army. Air Corps
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. GPO, 1920.
Series:	Air Service Info. Circ. Lighter-Than-Air No. 135
Subjects:	Airplanes, Military. Balloons. Military supplies. Electronic books.
Online Access:	Connect to the full text of this electronic document

Description
Item Description:	[on characteristics of Army device]. Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from ProQuest, LLC. Electronic resource.
Physical Description:	1 online resource (48 pages)
Format:	System requirements: PDF reader software.