Description of Lewis depression position finders, model of 1907, classes AA, A, B, C, D, E, F, EE, DD, DM and DM1, September 1, 1909, revised December 1, 1915.
Contributors: United States. Army. Ordnance Dept.
Edition: Rev. Jan. 25, 1917.
Publisher: G.P.O.
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 15
Subjects: United States. -- Army -- Ordnance and ordnance stores -- Handbooks, manuals, etc; Position-finders -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc.
Notes: At head of title: No. 1876.

Seal of the Ordnance Department on t.p.

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