New Device to Protect Soldiers Eardrums

Title (Dublin Core): New Device to Protect Soldiers Eardrums
Subject (Dublin Core): en Technology; en Personal protection (other)
Article Title and/or Image Caption (Dublin Core): New Device to Protect Soldiers Eardrums
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): [–][+]World War I
Date Issued (Dublin Core): 1918-08
Is Part Of (Dublin Core): Popular Mechanics, v. 30, n. 2, 1918
pages (Bibliographic Ontology): 245
Rights (Dublin Core): Public Domain
Source (Dublin Core): babel.hathitrust
Archived by (Dublin Core): Iacopo Tonon; Alberto Bordignon (Supervisor)
Spatial Coverage (Dublin Core): [–][+]United States of America