Completely different art from the 1976 Equinox edition, DO NOT MERGE
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1980 |
|
The Humanoids | Avon | Collection | |
| August 2004 |
|
Seventy-Five: The Diamond Anniversary of a Science Fiction Pioneer | Haffner Press | Collection | 318 |
| August 2004 |
|
Seventy-Five: The Diamond Anniversary of a Science Fiction Pioneer | Haffner Press | Collection | 318 |