U. S. warplane used to carry mail in peace time

Title (Dublin Core): U. S. warplane used to carry mail in peace time
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins; en Communication
Article Title and/or Image Caption (Dublin Core): Title: The Flying Mail's Big Debt to War; Subtitle: America again takes front rank in the air with machines of mighty power
Contributor (Dublin Core): Carl Dienstbach (Article writer)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): Interwar period
Date Issued (Dublin Core): 1919-02
Is Part Of (Dublin Core): Popular Science Monthly, v. 94, n. 2, 1919
pages (Bibliographic Ontology): 78
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Wright brothers; Liberty Motor Car
Archived by (Dublin Core): Davide Donà; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): United States of America