| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1930 |
|
Astounding Stories of Super-Science, January 1930 | Publishers' Fiscal Corporation | MAGAZINE | 46 |
| November 2012 | Astounding Stories of Super-Science, January 1930 | Project Gutenberg | Anthology | 46 | |
| February 2014 |
|
Astounding Stories of Super-Science, January 1930 | Wildside Press | Anthology | 46 |
| February 2014 |
|
Astounding Stories of Super-Science, January 1930 | CreateSpace | Anthology | 86 |