| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1940 |
|
Planet Stories, Fall 1940 | Love Romances Publishing | MAGAZINE | 33 |
| August 2011 |
|
Planet Stories, Fall 1940 | Adventure House | Anthology | 33 |
| April 2020 | Quest on Io | Project Gutenberg | Chapbook |