| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1941 |
|
Super Science Novels, May 1941 | Fictioneers, Inc.; Chicago, IL | MAGAZINE | 106 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1941 |
|
Super Science Novels, May 1941 | Fictioneers, Inc.; Chicago, IL | MAGAZINE | 106 |