Launching an airplane using a compressed-air catapult

Title (Dublin Core): Launching an airplane using a compressed-air catapult
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins
Article Title and/or Image Caption (Dublin Core): Shooting an Airplane from a Sling
Contributor (Dublin Core): International Film Service (Image copyright); Smithsonian Institution (Image copyright)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): Interwar period
Date Issued (Dublin Core): 1919-06
Is Part Of (Dublin Core): Popular Science Monthly, v. 94, n. 6, 1919
pages (Bibliographic Ontology): 27
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Samuel Pierpont Langley; United States Navy
Archived by (Dublin Core): Davide Donà; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): United Kingdom of Great Britain and Ireland