Three-blade propeller used on zeppelin bombs

Title (Dublin Core): Three-blade propeller used on zeppelin bombs
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins; en Explosives and land mines
Article Title and/or Image Caption (Dublin Core): Caption: "Above is a three blade propeller used on Zeppelin bombs such as the exploded ones shown below".; Article title: ODD PHASES OF WAR AS REPORTED BY CAMERA
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War, 1914-1918; World War I
Date Issued (Dublin Core): 1915-08
Is Part Of (Dublin Core): Popular Mechanics, v. 24, n. 2, 1915
pages (Bibliographic Ontology): 217
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): zeppelin
Archived by (Dublin Core): Iacopo Tonon; Davide Donà (supervisor)
Spatial Coverage (Dublin Core): German Empire