Philip K. Dick, Ray Bradbury, Frederik Pohl, Alan E. Nourse, Stanley Mullen, Evan Hunter, Irving Cox, Jr., James Mckimmey, Jr., Richard Magruder, Mack Reynolds, Joseph Slotkin, Winston Marks, Frank M. Robinson & Richard O. Lewis
Harlan Ellison, Robert Silverberg, Frederik Pohl, Philip K. Dick, Larry Niven, Roger Zelazny, Samuel R. Delany, Poul Anderson, J. G. Ballard & Isaac Asimov
Philip K. Dick, Ray Bradbury, Robert Silverberg, Russ Winterbotham, Erik Fennel, Winston Marks, Darius John Granger, William Morrison, S. J. Sackett, C. H. Thames, Millard V. Gordon, Alfred Coppel & H. B. Fyfe
Philip K. Dick, Ray Bradbury, Alan E. Nourse, Damon Knight, Arnold Castle, Russ Winterbotham, Winston Marks, Milton Lesser, John Massie Davis, Charles E. Fritch, James Mckimmey, Jr., William Morrison, Irving Cox, Jr., Alexander Blade, Mack Reynolds, Malcolm B. Morehart Jr., R. R. Winterbotham, Rog Phillips & Richard S. Shaver
Philip K. Dick, Evan Hunter, Stanley Mullen, Richard Magruder, Joseph Slotkin, Winston Marks, Alan E. Nourse, Malcolm B. Morehart Jr., John Massie Davis, Charles E. Fritch, Mack Reynolds, Irving Cox, Jr. & Milton Lesser
