| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1942 |
|
Unknown Worlds, June 1942 | Street & Smith Publications, Inc. | MAGAZINE | 6 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1942 |
|
Unknown Worlds, June 1942 | Street & Smith Publications, Inc. | MAGAZINE | 6 |