Gun with Three-Hundred-Ton Barrel to Defend Harbor

Title (Dublin Core): Gun with Three-Hundred-Ton Barrel to Defend Harbor
Subject (Dublin Core): en Technology; en Artillery (and shells)
Article Title and/or Image Caption (Dublin Core): Gun with Three-Hundred-Ton Barrel to Defend Harbor
Language (Dublin Core): Eng
Temporal Coverage (Dublin Core): interwar period
Date Issued (Dublin Core): 1924-08
Is Part Of (Dublin Core): Popular Mechanics, v. 42, n. 2, 1924
pages (Bibliographic Ontology): 277
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Watervliet Arsenal
Archived by (Dublin Core): Marco Bortolami; Alberto Bordignon (Supervisor)
Spatial Coverage (Dublin Core): Boston