| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1935 |
|
Unusual Stories, May-June 1935 | Fantasy Publishers | MAGAZINE | 23 |
| September 1974 |
|
Perry Rhodan #53: Spybot! | Ace Books | MAGAZINE | 142 |
| August 2001 |
|
Rainbow Fantasia; 35 Spectrumatic Tales of Wonder | Sense of Wonder Press | Anthology | 555 |