German underground hangar

Title (Dublin Core): German underground hangar
Subject (Dublin Core): en Technology; en Airplanes and Zeppelins
Article Title and/or Image Caption (Dublin Core): The Airplane Becomes a Mole. A single bomb can do more damage to a flying machine than a day's fighting in the air. Hence the underground hangar appears; Caption: German underground hangars on the western front. The picture shows the entrance with the elaborate precautions taken to conceal and protect the machines from bombs
Contributor (Dublin Core): Carl Dientsbach (writer)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1918-07
Is Part Of (Dublin Core): Popular Science Monthly, v. 93, n. 1, 1918
pages (Bibliographic Ontology): 46-47
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
Archived by (Dublin Core): Filippo Valle; Alberto Bordignon (Supervisor)
Spatial Coverage (Dublin Core): Western Front of World War I