| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1953 |
|
Space Science Fiction [UK], Volume 1 No. 4 | The Archer Press | MAGAZINE | 5 |
| March 1953 |
|
Space Science Fiction, March 1953 | Space Publications, Inc. | MAGAZINE | 6 |
| October 1973 |
|
Breaking Point | DAW Books | Collection | 10 |
| October 1973 |
|
Breaking Point | DAW Books / New American Library of Canada | Collection | 10 |
| August 1974 |
|
Space Opera | Futura | Anthology | 158 |
| 1975 |
|
Space Opera | Book Club Associates | Anthology | 158 |
| 1975 |
|
Space Opera | Futura | Anthology | 158 |
| July 2007 | Breaking Point | Project Gutenberg | Chapbook | ||
| July 2012 |
|
Breaking Point | Gateway / Orion | Collection | |10 |
| October 2023 |
|
Breaking Point | Listnerz.com | Collection | |1 |