Army pigeons are turned into photographers

Title (Dublin Core): Army pigeons are turned into photographers
Subject (Dublin Core): en Technology; en Animals; en Reconnaisance
Article Title and/or Image Caption (Dublin Core): Army pigeons are turned into photographers
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): 1930
Date Issued (Dublin Core): 1930-07
Is Part Of (Dublin Core): Popular Mechanics, v. 54, n. 1, 1930
pages (Bibliographic Ontology): 80
Rights (Dublin Core): Public domain
Source (Dublin Core): google books
Archived by (Dublin Core): Alessandro Barcaro; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): Germany