Will this 300-mile Bigger Bertha Make America Supreme in Future Wars?

Title (Dublin Core): Will this 300-mile Bigger Bertha Make America Supreme in Future Wars?
Subject (Dublin Core): en Technology; en Artillery (and shells)
Article Title and/or Image Caption (Dublin Core): Will this 300-mile Bigger Bertha Make America Supreme in Future Wars?; Caption: According to the figures of ordnance experts, by utilizing every particle of energy in the powder, a supergun built on the principle of the present small Temple gun could hurl a five-ton projectile across New York State from New York City to Rochester, a distance of 255 miles; Caption 2: The gun in its present form at work as a riveting machine showing bullets that have been driven into the steel plate
Contributor (Dublin Core): Robert Temple (inventor)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): Interwar period
Date Issued (Dublin Core): 1921-10
Is Part Of (Dublin Core): Popular Science Monthly, v. 99, n. 4, 1921
pages (Bibliographic Ontology): 23
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): New York; New York City; Rochester
Archived by (Dublin Core): Filippo Valle; Alberto Bordignon (Supervisor)