| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1966 |
|
The Magazine of Fantasy and Science Fiction, May 1966 | Mercury Press, Inc. | MAGAZINE | 82 |
| March 1969 |
|
Fiction, #183 | OPTA | MAGAZINE | 134 |
| April 1982 |
|
H. P. Lovecraft: The House and the Shadows | Necronomicon Press | Nonfiction | |
| 1992 | Der Einsiedler von Providence: Lovecrafts ungewöhnliches Leben | Suhrkamp | Nonfiction | 248 | |
| November 1998 |
|
Lovecraft Remembered | Arkham House | Nonfiction | 367 |