Enemies spied by cameras mounted on British planes

Title (Dublin Core): Enemies spied by cameras mounted on British planes
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins; en Communication; en Reconnaisance
Article Title and/or Image Caption (Dublin Core): Title: Television Planes Spy on Enemy Lines; Subtitle: New System of Military Reconnaissance Presents Commanders with an Actual Picture of Conditions
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War II
Date Issued (Dublin Core): 1939-12
Is Part Of (Dublin Core): Popular Science Monthly, v. 135, n. 6, 1939
pages (Bibliographic Ontology): 82-83
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Royal Air Force
Archived by (Dublin Core): Davide Donà; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): United Kingdom