Periscope is built into dugout

Title (Dublin Core): Periscope is built into dugout
Subject (Dublin Core): en Technology; en Trenches and fortifications; en Camouflage
Article Title and/or Image Caption (Dublin Core): Periscope is built into dugout
extracted text (Extract Text): TAKEN "somewhere in France,” the photograph above
shows a soldier attached to a Scots regiment on watch in
an underground concrete shelter. Using a built-in peri-
scope, the sentry can scan the area on all sides of the
sunken dugout, and obtain a clear view of any advance
of the enemy Without exposing himself to the fire of
snipers or enemy patrols.
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War II
Date Issued (Dublin Core): 1940-04
Is Part Of (Dublin Core): Popular Science Monthly, v. 136, n. 4, 1940
pages (Bibliographic Ontology): 74
Rights (Dublin Core): Public domain
Source (Dublin Core): Google Books
References (Dublin Core): periscope
Archived by (Dublin Core): Sami Akbiyik; Marco Bortolami (editor)