Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| August 1939 | Astounding Science-Fiction, August 1939 | Street & Smith Publications, Inc. | MAGAZINE | 72 |
| February 1957 | Coming Attractions | Gnome Press | Anthology | 158 |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| August 1939 | Astounding Science-Fiction, August 1939 | Street & Smith Publications, Inc. | MAGAZINE | 72 |
| February 1957 | Coming Attractions | Gnome Press | Anthology | 158 |