Clark Nelson
Pseudonym of Ken Cooper
5 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| June 1939 | 70 | Short Fiction | Blood for the Dead | Spicy Mystery Stories, June 1939 |
| February 1940 | 80 | Short Fiction | The Thing in the Cellar | Spicy Mystery Stories, February 1940 |
| April 1940 | 80 | Short Fiction | Out of Egypt | Spicy Mystery Stories, April 1940 |
| April 1941 | 116 | Short Fiction | Killer's Weakness | Super-Detective, April 1941 |
| February 1942 | 78 | Short Fiction | Soft Steel | Spicy Mystery Stories, February 1942 |
house pseudonym