| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1954 |
|
If, April 1954 | Quinn Publishing Company, Inc.; Buffalo, NY | MAGAZINE | 99 |
| June 2010 | Probability | Project Gutenberg | Chapbook | ||
| September 2016 |
|
Fantastic Stories Presents the Worlds of If Super Pack #1 | Positronic Publishing | Anthology | 388 |
| October 2016 |
|
Fantastic Stories Presents the Worlds of If Super Pack #1 | Positronic Publishing | Anthology | |31 |
| October 2016 |
|
Probability | Positronic Publishing | Chapbook | |
| April 2018 |
|
Fantastic Stories Presents the Worlds of If Super Pack #1 | A & D Publishing | Anthology | 388 |
| May 2024 |
|
Probability | HardPress Publishing | Chapbook |