| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1970 |
|
Demons and Dinosaurs | Arkham House | Collection | 34 |
| 1972 |
|
Phantoms & Fancies | Mirage Press | Collection | 62 |
| November 1973 |
|
ERB-dom, November 1973 | Camille Cazedessus | FANZINE | [24] |
| 1981 |
|
Heroes and Hobgoblins | Donald M. Grant | Collection | 89 |
| June 1981 |
|
Footprints on Sand | Advent: Publishers | Collection | 166 |
| June 1981 |
|
Footprints on Sand | Advent: Publishers | Collection | 166 |
| February 2021 |
|
Footprints on Sand | Advent:Publishers / ReAnimus Press | Collection | |166 |