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, Ray Bradbury, Damon Knight, Arnold Castle, Russ Winterbotham, Winston Marks, Irving Cox, Jr., Richard Magruder, Evan Hunter, Malcolm B. Morehart Jr., Mack Reynolds, Frank M. Robinson, Alexander Blade, Milton Lesser, John Massie Davis, Charles E. Fritch, James Mckimmey, Jr., William Morrison, Stanley Mullen, Richard S. Shaver, Richard O. Lewis, Alan E. Nourse & Joseph Slotkin
William Morrison, Malcolm B. Morehart Jr., Philip K. Dick, Alexander Blade, Mack Reynolds, Winston Marks, John Massie Davis, R. R. Winterbotham, Evan Hunter, Irving Cox, Jr., Damon Knight, Richard O. Lewis & Ray Bradbury
Philip K. Dick, Winston Marks, William Morrison, Alexander Blade, Milton Lesser, Evan Hunter, Alan E. Nourse, Irving Cox, Jr., Richard O. Lewis, Frank M. Robinson, Arnold Castle & Damon Knight
Arnold Castle, Alexander Blade, Robert Silverberg, Russ Winterbotham, Jack McKenty, Winston Marks, Fritz Leiber, Fredric Brown, Lyman D. Hinckley, Frank M. Robinson, Alan E. Nourse, C. H. Thames, William F. Nolan, Philip K. Dick, Henry Slesar & William Morrison
Philip K. Dick, Winston Marks, James Mckimmey, Jr., John Massie Davis, Stanley Mullen, Russ Winterbotham, Charles E. Fritch, Alexander Blade, Mack Reynolds, Milton Lesser, William Morrison, Alan E. Nourse, Irving Cox, Jr., Damon Knight & Frank M. Robinson
