Phantom ships aid naval gunners to perfect marksmanship

Title (Dublin Core): Phantom ships aid naval gunners to perfect marksmanship
Subject (Dublin Core): en Technology; en Ships; en Training
Article Title and/or Image Caption (Dublin Core): Phantom ships aid naval gunners to perfect marksmanship
Language (Dublin Core): eng
Date Issued (Dublin Core): 1924-12
Is Part Of (Dublin Core): Popular Mechanics, v. 42, n. 6, 1924
pages (Bibliographic Ontology): 909
Rights (Dublin Core): public domain
Source (Dublin Core): google books
Archived by (Dublin Core): Marco Bortolami; Marco Bortolami (editor)