Battleplane machine gun

Title (Dublin Core): Battleplane machine gun
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins; en Machine Guns
Article Title and/or Image Caption (Dublin Core): Is This the Solution of the Battleplane Problem?
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1917-10-06
Is Part Of (Dublin Core): Scientific American, v. 117, n. 14, 1917
pages (Bibliographic Ontology): 252
Rights (Dublin Core): Public Domain
Source (Dublin Core): Scientific American
Archived by (Dublin Core): Valerio Galesso; Marco Bortolami (editor)