Edison: a new technology against submarines?

Title (Dublin Core): Edison: a new technology against submarines?
Subject (Dublin Core): en Imagined technology & prototypes; en Anti-submarines
Article Title and/or Image Caption (Dublin Core): Edison e la guerra
Language (Dublin Core): ITA
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1917-05-13/1917-05-20
Is Part Of (Dublin Core): La Domenica del Corriere, a. XIX, n. 19, 1917
Rights (Dublin Core): Public domain (Digiteca)
Source (Dublin Core): Digiteca
Archived by (Dublin Core): Matteo Tony Cocco