Scientifacts (Thrilling Wonder Stories, January 1940)
| First published | January 1940 |
|---|---|
| Type | Essay |
| Series | Scientifacts |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1940 |
|
Thrilling Wonder Stories, January 1940 | Better Publications, Inc. | MAGAZINE | 86 |
| February 2015 |
|
Thrilling Wonder Stories, January 1940 | Adventure House | Anthology | 86 |