"Sniffer" in Gas-Mask Plants Has Unusual Position

Title (Dublin Core): "Sniffer" in Gas-Mask Plants Has Unusual Position
Subject (Dublin Core): en Technology; en Personal protection (chemical)
Article Title and/or Image Caption (Dublin Core): "Sniffer" in Gas-Mask Plants Has Unusual Position
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): interwar period
Date Issued (Dublin Core): 1928-12
Is Part Of (Dublin Core): Popular Mechanics, v. 50, n. 6, 1928
pages (Bibliographic Ontology): 999
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
Archived by (Dublin Core): Alberto Bordignon