Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| February 1941 | Astounding Science-Fiction, February 1941 | Street & Smith Publications, Inc. | MAGAZINE | 6 |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| February 1941 | Astounding Science-Fiction, February 1941 | Street & Smith Publications, Inc. | MAGAZINE | 6 |