| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1954 |
|
If, March 1954 | Quinn Publishing Company, Inc.; Buffalo, NY | MAGAZINE | 80 |
| June 1954 |
|
If, No. 8 | Strato Publications | MAGAZINE | 89 |
| May 2010 | Tabby | Project Gutenberg | Chapbook | ||
| January 2012 |
|
"The Test Colony" and Other Stories | Armchair Fiction | Collection | 125 |
| May 2014 |
|
The First Golden Age of Science Fiction Megapack | Wildside Press | Collection | |
| March 2016 |
|
Other Life: An Anthology of Non-Terrestrial Biology | Coachwhip Publications | Anthology | |
| September 2016 |
|
Fantastic Stories Presents the Worlds of If Super Pack #2 | Positronic Publishing | Anthology | 426 |
| October 2016 |
|
Fantastic Stories Presents the Worlds of If Super Pack #2 | Positronic Publishing | Anthology | |33 |
| April 2018 |
|
Fantastic Stories Presents the Worlds of If Super Pack #2 | Positronic Publishing | Anthology | 426 |
| 2020 |
|
Black Infinity, Summer 2020 | Rocket Science Books | MAGAZINE | 45 |