Popular Science Monthly. v. 137. n. 4. 1940
Item
Title (Dublin Core)
Popular Science Monthly. v. 137. n. 4. 1940
Source (Dublin Core)
volume (Bibliographic Ontology)
137
issue (Bibliographic Ontology)
4
Date Issued (Dublin Core)
1940-10
Is Part Of (Dublin Core)
Rights (Dublin Core)
Public domain
Linked resources
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| Title | Alternate label | Class |
|---|---|---|
 New "ears" listen for enemy planes |
||
 Bombers or battleships |
||
 Uncle sam vaccum packs his gas masks |
||
 Army shooting match tests new rifles |
||
 More guns to defend America! |