| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1930 |
|
Wonder Stories, June 1930 | Stellar Publishing Corporation | MAGAZINE | 46 |
| April 2013 |
|
Blood 'N' Thunder #36 & 37, Winter-Spring 2013 | Murania Press | MAGAZINE | 82 |
| 2025 |
|
The Ultimate Cosmos | First Fandom Experience | Novel | 161|161.2 |