Possible ways to give airplane pilots a better view

Title (Dublin Core): Possible ways to give airplane pilots a better view
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins
Article Title and/or Image Caption (Dublin Core): Wanted: The Eyes of a Bird
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): [–][+]Interwar period
Date Issued (Dublin Core): 1919-05
Is Part Of (Dublin Core): Popular Science Monthly, v. 94, n. 5, 1919
pages (Bibliographic Ontology): 66
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): [–][+]Edson Fessenden Gallaudet
Archived by (Dublin Core): Davide Donà; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): [–][+]United States of America; [–][+]French Third Republic