A French bomb-proof shelter

Title (Dublin Core): A French bomb-proof shelter
Subject (Dublin Core): en Technology; en Trenches and fortifications
Article Title and/or Image Caption (Dublin Core): Caption: "Bomb-proof shelter erected over one of the advanced French entrenchments on the eastern frontier".
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1915-02
Is Part Of (Dublin Core): Popular Mechanics, v. 23, n. 2, 1915
pages (Bibliographic Ontology): 201
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google books
Archived by (Dublin Core): Iacopo Tonon; Davide Donà (supervisor)
Spatial Coverage (Dublin Core): Eastern Front