| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1938 |
|
Thrilling Wonder Stories, April 1938 | Better Publications, Inc. | MAGAZINE | 104 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1938 |
|
Thrilling Wonder Stories, April 1938 | Better Publications, Inc. | MAGAZINE | 104 |