- Frank Belknap Long
- George O. Smith
- Emil Petaja
- Randall Garrett
- Robert Abernathy
- Bolling Branham
- Gardner F. Fox
- Bryce Walton
- Chester S. Geier
- Poul Anderson
- Poul Anderson
- Wilbur S. Peacock
- Henry Kuttner
- Nelson S. Bond
- Leigh Brackett
- Basil Wells
- Nelson S. Bond
- Ray Cummings
- Leigh Brackett
- Leigh Brackett
- Leigh Brackett
- Ed Earl Repp
- Frederic Arnold Kummer
- Alexei Panshin
- Poul Anderson
- John Bergh
- C. C. MacApp
- Miriam Allen De Ford
- Tom Purdom
- Evelyn E. Smith
- Philip José Farmer
- Marion Zimmer Bradley

































