Aeroplane Propeller

Title (Dublin Core): Aeroplane Propeller
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins
Article Title and/or Image Caption (Dublin Core): An Aeroplane Propeller Whose Pitch May Be Varied While in Actual Flight
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1917-11-24
Is Part Of (Dublin Core): Scientific American, v. 117, n. 21, 1917
pages (Bibliographic Ontology): 388
Rights (Dublin Core): Public Domain
Source (Dublin Core): Scientific American
Archived by (Dublin Core): Valerio Galesso; Marco Bortolami (editor)