| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1956 |
|
Astounding Science Fiction, May 1956 | Street & Smith Publications, Inc. | MAGAZINE | 141 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1956 |
|
Astounding Science Fiction, May 1956 | Street & Smith Publications, Inc. | MAGAZINE | 141 |