Scientific American, v. 160, n. 5, 1939
Item
- Title
- Scientific American, v. 160, n. 5, 1939
- volume
- 160
- issue
- 5
- Date Issued
- 1939-05
- Is Part Of
-
Scientific American
- Rights
- Public Domain
Linked resources
| Title | Class |
|---|---|
 Air Conditioned Submarines |
|
 Airport Weatherman |
|
 Contra propeller |
|
 The German Navy at a Glance |
|
 Zeppelin LZ 130 |