| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1976 |
|
The Collector's Poul Anderson | Paratime Press | Nonfiction | 21 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1976 |
|
The Collector's Poul Anderson | Paratime Press | Nonfiction | 21 |