German U-53

Title (Dublin Core): German U-53
Subject (Dublin Core): en Technology; en Anti-submarines
Article Title and/or Image Caption (Dublin Core): Terrorizing Our Atlantic Seaboard. Depth-bombs, nets, mines, destroyers, and seaplanes have not exterminated the pest of the seas nor kept it at home. How can America protect herself?
Contributor (Dublin Core): Simon Lake (writer); Underwood and Underwood (photo); International Film (photos); International News (photo)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1918-08
Is Part Of (Dublin Core): Popular Science Monthly, v. 93, n. 2, 1918
pages (Bibliographic Ontology): 207-209
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): U-boat; Krupp; Atlantic Ocean; Newport; Alfred von Tirpitz; United States of America
Archived by (Dublin Core): Filippo Valle; Alberto Bordignon (Supervisor)