| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1931 |
|
Astounding Stories, July 1931 | The Clayton Magazines, Inc. | MAGAZINE | 20 |
| February 2010 | Astounding Stories, July 1931 | Project Gutenberg | Anthology | 20 | |
| July 2013 |
|
Anthology of Sci-Fi V20, the Pulp Writers | Spastic Cat Press | Anthology |