| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1930 |
|
Astounding Stories of Super-Science, July 1930 | Publishers' Fiscal Corp | MAGAZINE | 88 |
| March 1969 |
|
Famous Science Fiction, Spring 1969 | Health Knowledge, Inc. | MAGAZINE | 8 |
| June 2009 | Astounding Stories of Super-Science, July 1930 | Project Gutenberg | Anthology | 88 |