| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1954 |
|
Orbit, July-August 1954 | Hanro Corp. | MAGAZINE | 36 |
| November 1985 |
|
Invaders! | Baen Books | Collection | 51 |
| November 1985 |
|
Invaders! | Baen Books | Collection | 51 |
| April 1989 |
|
Invaders! | Baen Books | Collection | 51 |