Rudolph Belarski
Cover Art by 3
| Title | Format | |
|---|---|---|
 | Detective Fiction Weekly, August 28, 1937 | Pulp Magazine |
 | Detective Fiction Weekly, Apr. 8, 1939 | Pulp Magazine |
 | Sea Novel Magazine, November 1940 | Pulp Magazine |
Cover Artist 3
| Title | Format | |
|---|---|---|
 | Wings (US) 19380300 v07 n10 | Pulp Magazine |
 | Startling Stories, July 1941 | Pulp Magazine |
 | Spider Island (The Collected Stories of Jack Williamson, Volume Two) | Hardback |