| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1950 |
|
Astounding Science Fiction, October 1950 | Street & Smith Publications, Inc. | MAGAZINE | 76 |
| 1966 |
|
Seven Come Infinity | Fawcett Gold Medal | Anthology | 112 |
| 1967 |
|
Seven Come Infinity | Coronet | Anthology | 112 |
| January 1971 |
|
Die neuen Gehirne und andere Stories | Moewig | Collection | 45 |