Toy plane helps to train anti-aircraft gunners

Title (Dublin Core): Toy plane helps to train anti-aircraft gunners
Subject (Dublin Core): en Technology; en Training; en Anti-aircraft
Article Title and/or Image Caption (Dublin Core): Toy plane helps to train anti-aircraft gunners
Language (Dublin Core): eng
Date Issued (Dublin Core): 1923-09
Is Part Of (Dublin Core): Popular Mechanics, v. 40, n. 3, 1923
pages (Bibliographic Ontology): 440
Rights (Dublin Core): public domain
Source (Dublin Core): google books
Archived by (Dublin Core): Marco Bortolami; Marco Bortolami (editor)