Sea's Hidden Highways Imperil Submarines

Title (Dublin Core): Sea's Hidden Highways Imperil Submarines
Subject (Dublin Core): en Technology; en Submarines
Article Title and/or Image Caption (Dublin Core): Sea's Hidden Highways Imperil Submarines
Language (Dublin Core): Eng
Temporal Coverage (Dublin Core): interwar period
Date Issued (Dublin Core): 1924-06
Is Part Of (Dublin Core): Popular Mechanics, v. 41, n. 6, 1924
pages (Bibliographic Ontology): 856-857
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
Archived by (Dublin Core): Marco Bortolami; Alberto Bordignon (Supervisor)