Camera guns

Title (Dublin Core): Camera guns
Subject (Dublin Core): en Technology; en Reconnaisance
Article Title and/or Image Caption (Dublin Core): Camera guns - Two types permit economical aerial gunnery practice
Contributor (Dublin Core): A. K.
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War II
Date Issued (Dublin Core): 1940-08-01
Is Part Of (Dublin Core): Scientific American, v. 163, n. 2, 1940
pages (Bibliographic Ontology): 81
Rights (Dublin Core): Public domain
References (Dublin Core): Fairchild
Archived by (Dublin Core): Stefano Furi