Terra cotta bomb

Title (Dublin Core): Terra cotta bomb
Subject (Dublin Core): en Technology; en Training; en Explosives and land mines
Article Title and/or Image Caption (Dublin Core): Training Aviators With Terra Cotta Bombs
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): [–][+]Interwar period
Date Issued (Dublin Core): 1920-07
Is Part Of (Dublin Core): Popular Science Monthly, v. 97, n. 1, 1920
pages (Bibliographic Ontology): 69
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): [–][+]San Diego; [–][+]California; [–][+]United States of America
Archived by (Dublin Core): Filippo Valle; Alberto Bordignon (Supervisor)