The case that protected the watch of a German soldier

Title (Dublin Core): The case that protected the watch of a German soldier
Subject (Dublin Core): en Technology; en Other
Article Title and/or Image Caption (Dublin Core): The Watch that Wore a Gas-Mask
Contributor (Dublin Core): Kadel & Herbert (Image copyright)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): Interwar period
Date Issued (Dublin Core): 1919-06
Is Part Of (Dublin Core): Popular Science Monthly, v. 94, n. 6, 1919
pages (Bibliographic Ontology): 20
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Allies of the First World War
Archived by (Dublin Core): Davide Donà; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): German Empire