Scientific American, v. 161, n. 5, 1939
Item
- Title
- Scientific American, v. 161, n. 5, 1939
- volume
- 161
- issue
- 5
- Date Issued
- 1939-11
- Is Part Of
-
Scientific American
- Rights
- Public Domain
Linked resources
| Title | Class |
|---|---|
 An Imaginary Attack on a Mythical Port |
|
 Longest-Range Field Gun |
|
 Pot-Shots At Things New |
|
 Radio COntrolled Target Airplane |