| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1959 |
|
The Magazine of Fantasy and Science Fiction, January 1959 | Mercury Press, Inc. | MAGAZINE | 119 |
| January 1964 |
|
Venture Science Fiction [UK], January 1964 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 79 |
| July 1985 |
|
Forward! | Baen Books | Collection | 135 |
| July 1985 |
|
Forward! | Baen Books | Collection | 135 |