| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1950 |
|
Astounding Science Fiction, March 1950 | Street & Smith Publications, Inc. | MAGAZINE | 24 |
| October 1950 |
|
Astounding Science Fiction, October 1950 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 5 |
| October 1950 |
|
Astounding Science Fiction, October 1950 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 5 |