Philip K. Dick, Ray Bradbury, Alfred Coppel, C. H. Thames, Darius John Granger, H. B. Fyfe, Millard V. Gordon, Richard S. Shaver, Rog Phillips, S. J. Sackett, William Morrison & Winston Marks
Philip K. Dick, Ray Bradbury, Alan E. Nourse, Evan Hunter, Frank M. Robinson, Frederik Pohl, Irving Cox, Jr., James Mckimmey, Jr., Joseph Slotkin, Mack Reynolds, Richard Magruder, Richard O. Lewis, Stanley Mullen & Winston Marks