| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1959 |
|
Galaxy Magazine, June 1959 | Galaxy Publishing Corporation | MAGAZINE | 124 |
| July 1959 |
|
Galaxy, No. 74 | Strato Publications | MAGAZINE | 118 |
| April 2016 | Traveling Companion Wanted | Project Gutenberg | Chapbook |