Description of azimuth instrument, models of 1900 and 1900 MI, with instructions for care and operation ...
By: Rev. Dec. 1, 1905. Rev. Dec. 31, 1906. Rev. Aug. 26, 1909.
Edition: Rev. March 7, 1912.
Publisher: Govt. print. off.
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 13
Subjects: United States. -- Army -- Ordnance and ordnance stores -- Handbooks, manuals, etc; Fire control (Gunnery) -- Equipment -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc.
Notes: Form no. 1657.

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