| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1951 |
|
Astounding Science Fiction, July 1951 | Street & Smith Publications, Inc. | MAGAZINE | 98 |
| June 1981 |
|
Footprints on Sand | Advent: Publishers | Collection | 237 |
| June 1981 |
|
Footprints on Sand | Advent: Publishers | Collection | 237 |
| February 2021 |
|
Footprints on Sand | Advent:Publishers / ReAnimus Press | Collection | |237 |