Popular Mechanics, v. 36, n. 3, 1921
Item
- Title (Dublin Core)
- Popular Mechanics, v. 36, n. 3, 1921
- Source (Dublin Core)
- google books
- volume (Bibliographic Ontology)
- 36
- issue (Bibliographic Ontology)
- 3
- Date Issued (Dublin Core)
- 1921-09
- Is Part Of (Dublin Core)
-
Popular Mechanics Magazine
- Rights (Dublin Core)
- public domain
- Media
Cattura.JPG
Linked resources
| Title | Class |
|---|---|
 Ball-pitching cannon tests player's skill at catching |
|
 Elaborate auto bungalow is official's quarters |
|
 Manchurian governor's auto steel-walled fort |
|
 Naval gun-fire "spotters" trained on miniature sea |
|
| New expanding bullet is not soft-nosed | |
 New extensible gunstock has no recoil when fired |
|
 New machine detects liars scientifically |