Emil Petaja, Manly Wade Wellman, Chester S. Geier, Paul W. Fairman, Rog Phillips, Gregory Luce, Richard S. Shaver, Robert Moore Williams, Russell Thompson and Anton Reed
Milton Lesser, Edmond Hamilton, Boyd Ellanby, Alfred Coppel, Mack Reynolds, Philip K. Dick, Winston Marks, Kris Neville, Robert E. Gilbert, Morris Hershman, Daniel F. Galouye, Paul W. Fairman, C. H. Thames, Robert W. Haseltine, Arnold Marmor, R. R. Winterbotham, Jr. Irving Cox, Tom W. Harris, Jr. Harry Warner, Dick Purcell, T. D. Hamm, Charles V. De Vet and Alexander Blade
