History of anti-aircraft guns
By: by W.N. Dickinson
Contributors: United States. Army. Ordnance Department
Publisher: G.P.0.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 99
Subjects: Antiaircraft guns; History
Other titles: History of anti aricraft guns.; Anti-aircraft guns.
Notes: "Army ordnance, 1917-1919."

"Confidential, for official and confidential use within the Ordnance Department, U.S. Army."

"No. 25; no. 1941."