- Malcolm Jameson
- Arthur K. Barnes
- Murray Leinster
- Murray Leinster
- George O. Smith
- George O. Smith
- Murray Leinster
- Raymond E. Banks
- Ross Rocklynne
- Edmond Hamilton
- William Oberfield
- Tom W. Harris
- J. Harvey Haggard
- P. Schuyler Miller
- Erik Fennel
- Basil Wells
- Alfred Coppel
- Ray Bradbury
- Bryce Walton
- Mack Reynolds
- Alfred Coppel
- Poul Anderson
- Raymond F. Jones
- Ross Rocklynne
- Carl Jacobi
- Malcolm Jameson
- R. R. Winterbotham
- Theodore L. Thomas
- Rog Phillips
- Rog Phillips
- Charles L. Fontenay
- Richard M. Elam