| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1979 |
|
Burroughs Artist Roy G. Krenkel | Jewel of Opar Press | Nonfiction |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1979 |
|
Burroughs Artist Roy G. Krenkel | Jewel of Opar Press | Nonfiction |