Combination steel bowl, helmet and digger

Title (Dublin Core): Combination steel bowl, helmet and digger
Subject (Dublin Core): en Imagined technology; en Personal protection (helmets)
Article Title and/or Image Caption (Dublin Core): Title: Combination Steel Bowl, Helmet, and Digger
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): [–][+]World War I
Date Issued (Dublin Core): 1917-02
Is Part Of (Dublin Core): Popular Mechanics, v. 27, n. 2, 1917
pages (Bibliographic Ontology): 166
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google books
References (Dublin Core): [–][+]United States Army
Archived by (Dublin Core): Iacopo Tonon
Abstract (Dublin Core): "A steel helmet, which can also be used as a trench digger or as a mess bowl, has been invented by a former soldier in the United States Army".
Spatial Coverage (Dublin Core): [–][+]United States of America