Mammoth coast defense gun

Title (Dublin Core): Mammoth coast defense gun
Subject (Dublin Core): en Technology; en Artillery (and shells)
Article Title and/or Image Caption (Dublin Core): Mammoth New Defense Gun in Public Demonstration
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): Interwar period
Date Issued (Dublin Core): 1925-02
Is Part Of (Dublin Core): Popular Science Monthly, v. 106, n. 2, 1925
pages (Bibliographic Ontology): 71
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Aberdeen; Maryland
Archived by (Dublin Core): Filippo Valle; Alberto Bordignon (Supervisor)