Anti-aircraft guns fired by eletricty

Title (Dublin Core): Anti-aircraft guns fired by eletricty
Subject (Dublin Core): en Technology; en Anti-aircraft
Article Title and/or Image Caption (Dublin Core): Anti-aircraft guns fired by eletricty
Language (Dublin Core): eng
Date Issued (Dublin Core): 1923-11
Is Part Of (Dublin Core): Popular Mechanics, v. 40, n. 5, 1923
pages (Bibliographic Ontology): 756
Rights (Dublin Core): public domain
Source (Dublin Core): google books
Archived by (Dublin Core): Marco Bortolami; Marco Bortolami (editor)