Description and instructions for use of Weldon range finder, revised March 1, 1906, revised February 1, 1909.
Contributors: United States. Army. Ordnance Dept.
Edition: Rev. Sept. 2, 1911.
Publisher: G.P.O.
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 14
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.