| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1949 |
|
Fantastic Adventures Quarterly, Fall 1949 | Ziff-Davis Publishing Company | MAGAZINE | |
| May 1949 |
|
Fantastic Adventures, May 1949 | Ziff-Davis Publishing Company | MAGAZINE | |
| April 2016 |
|
Slaves to the Metal Horde / Hunters Out of Time | Armchair Fiction | Omnibus | |
| April 2016 |
|
Slaves to the Metal Horde / Hunters Out of Time | Armchair Fiction | Omnibus | |9 |