Isaac Asimov, Arthur C. Clarke, Hal Clement, John Wyndham, Robert Silverberg, Lester del Rey, J. F. Bone, Fritz Leiber, A. Bertram Chandler, Alan E. Nourse, Alfred Coppel, William Brittain, Frank Belknap Long, Mary Carlson, Chester S. Geier & Murray F. Yaco
Arthur C. Clarke, Isaac Asimov, Harlan Ellison, Harry Harrison, John Wyndham, Robert Sheckley, A. Bertram Chandler, Robert Silverberg, Lester del Rey, Alan E. Nourse, Randall Garrett, Roger D. Aycock, J. F. Bone, Charles E. Fritch, Richard R. Smith, John Victor Peterson, Dick Purcell, Gerda Rhoads, Herbert D. Kastle, Mel Hunter & Dorothy Quick
Philip K. Dick, Isaac Asimov, Clifford D. Simak, Ray Bradbury, Fritz Leiber, Harlan Ellison, Donald A. Wollheim, Harry Harrison, John Wyndham, Frank M. Robinson, Evan Hunter, J. F. Bone, Charles E. Fritch, Robert F. Young, Dick Purcell, Richard R. Smith, Bryce Walton & Alan K. Lang
Isaac Asimov, H. P. Lovecraft, Ray Bradbury, Andre Norton, Richard Matheson, John Wyndham, Kenneth Sterling, Robert Silverberg, Frank Belknap Long & I. M. Bukstein
Arthur C. Clarke, H. P. Lovecraft, John Wyndham, Murray Leinster, Harlan Ellison, Jack London, Ray Bradbury, Frederik Pohl, Lester del Rey, Fredric Brown, Robert Sheckley, Edmond Hamilton, Morrison Colladay, Henry Slesar, Murray F. Yaco, Theodore Sturgeon, Gerda Rhoads, Herbert D. Kastle, Mel Hunter & Dorothy Quick
