| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1919 |
|
All-Story Weekly, July 12, 1919 | The Frank A. Munsey Company | MAGAZINE | 296 |
| August 2012 |
|
The Second Murray Leinster Megapack | Wildside Press | Omnibus | |1 |
| December 2015 |
|
The Second Murray Leinster Megapack ® | Wildside Press | Omnibus | |18 |