| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1968 |
|
The Day of the Dinosaur | Doubleday | Nonfiction | xv |
| March 1968 |
|
Famous Science Fiction, Spring 1968 | Health Knowledge, Inc. | MAGAZINE | 41 |
| 1970 |
|
Demons and Dinosaurs | Arkham House | Collection | 38 |
| 1972 |
|
Phantoms & Fancies | Mirage Press | Collection | 31 |
| 1981 |
|
Heroes and Hobgoblins | Donald M. Grant | Collection | 68 |
| 1985 |
|
The Day of the Dinosaur | Bonanza Books | Nonfiction | xvii |