Telephone used by German soldiers

Title (Dublin Core): Telephone used by German soldiers
Subject (Dublin Core): en Technology; en Communication
Article Title and/or Image Caption (Dublin Core): Caption: "German army telephone "Central", at military station near Warsaw".; Article title: SHOWING UNUSUAL PHASES OF EUROPE'S WAR
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1915-07
Is Part Of (Dublin Core): Popular Mechanics, v. 24 n. 1, 1915
pages (Bibliographic Ontology): 41
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Warsaw; Imperial German Army; Europe
Archived by (Dublin Core): Iacopo Tonon; Davide Donà (supervisor)
Spatial Coverage (Dublin Core): German Empire