Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| July 1940 | Astounding Science-Fiction, July 1940 | Street & Smith Publications, Inc. | MAGAZINE | 161 |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| July 1940 | Astounding Science-Fiction, July 1940 | Street & Smith Publications, Inc. | MAGAZINE | 161 |