Tri-metrogon process as a fast and accurate method for aerial mapping

Title (Dublin Core): Tri-metrogon process as a fast and accurate method for aerial mapping
Subject (Dublin Core): en Technology; en Other
Article Title and/or Image Caption (Dublin Core): Superspeed mapping puts our flyers ahead
Contributor (Dublin Core): Hal Borland (article writer); William W. Morris (photographer)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War II
Date Issued (Dublin Core): 1944-01
Is Part Of (Dublin Core): Popular Science Monthly, v. 144, n. 1, 1944
pages (Bibliographic Ontology): 68-72 , 188 , 192, 194
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
Archived by (Dublin Core): Lorenzo Chinellato; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): United States of America

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