| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1940 |
|
Astonishing Stories, April 1940 | Fictioneers, Inc. | MAGAZINE | 4 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1940 |
|
Astonishing Stories, April 1940 | Fictioneers, Inc. | MAGAZINE | 4 |