Description and instructions for use of Warner and Swasey azimuth instrument, model of 1910 ...
By: December 14, 1911.
Publisher: Govt. print. off.
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 18
Subjects: United States. -- Army -- Ordnance and ordnance stores -- Handbooks, manuals, etc; Optical range finders -- Handbooks, manuals, etc; Fire control (Gunnery) -- Optical equipment -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc.
Notes: Form no. 1656.

Bound with other U.S. Army Ordnance Dept. publications on range finders and gun sights.