Flash-light signal device used by British

Title (Dublin Core): Flash-light signal device used by British
Subject (Dublin Core): en Technology; en Communication
Article Title and/or Image Caption (Dublin Core): Title: Flash-Light Signal Device Used by British
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War, 1914-1918; World War I
Date Issued (Dublin Core): 1915-06
Is Part Of (Dublin Core): Popular Mechanics, v. 23, n. 6, 1915
pages (Bibliographic Ontology): 829
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Royal Corps of Signals; British Army
Archived by (Dublin Core): Iacopo Tonon
Abstract (Dublin Core): For communication after night, the signal corps of the British army is equipped with an electric flash-light apparatus which is easily portable and very efficient for medium ranges.
Spatial Coverage (Dublin Core): United Kingdom; United Kingdom of Great Britain and Ireland