Camera aimed like guns for air photography

Title (Dublin Core): Camera aimed like guns for air photography
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins; en Reconnaisance
Article Title and/or Image Caption (Dublin Core): Camera aimed like guns for air photography
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): 1930
Date Issued (Dublin Core): 1930-09
Is Part Of (Dublin Core): Popular Mechanics, v. 54, n. 3, 1930
pages (Bibliographic Ontology): 396
Rights (Dublin Core): Public domain
Source (Dublin Core): Google Books
Archived by (Dublin Core): Alessandro Barcaro; Marco Bortolami (editor)