Arthur Feldman

William Tenn, Edward Grendon, Ralph Williams, Alan E. Nourse, John D. MacDonald, C.M. Kornbluth, Mack Reynolds, Poul Anderson, Edward G. Robles Jr., Anthony Boucher, Groff Conklin, Walt Sheldon, Theodore Sturgeon, H.B. Hickey, Margaret St. Clair, Robert Sheckley, Fredric Brown, John P. McKnight, Lion Miller, Winston K. Marks, Howard Schoenfeld, Mildred Clingerman, Arthur Porges, Stuart Friedman, Arthur Feldman, Fritz Leiber, Will Stanton, Isaac Asimov, Wayland Hilton-Young, Jack Finney, Marion Gross, Peter Grainger, Eric Frank Russell, Cleve Cartmill, T.P. Caravan, A.E. van Vogt, Donald A. Wollheim, Damon Knight, Jack Lewis, Alan Bloch, Arthur C. Clarke, Peter Phillips, Roger Dee, Albert Hernhuter, Alan Nelson, James H. Schmitz, James Causey, Robert A. Heinlein, Frank M. Robinson, Avro Manhattan, Evelyn E. Smith

C.M. Kornbluth, Robert Abernathy, Murray Leinster, Mack Reynolds, Bradner Buckner, Jerome Bixby, Raymond F. Jones, Stephen Barr, Frank Banta, Alex Apostolides, Frank Herbert, H. Beam Piper, Arthur Feldman, Fritz Leiber, Milton Lesser, S.P. Meek, Francis Stevens, Russell Burton, James H. Schmitz, Walter Bupp, Mark Clifton, Allan Danzig

Mark Clifton with Raymond F. Jones, Murray Leinster, Allan Danzig, S.P. Meek, H. Beam Piper, Fritz Leiber, James H. Schmitz, Robert Abernathy, Alex Apostolides, C.M. Kornbluth, Bradner Buckner, Mack Reynolds, Milton Lesser, Frank Banta, Frank Herbert, Jerome Bixby, Walter Bupp, Arthur Feldman, Stephen Barr, Francis Stevens, Russell Burton

Roger Kuykendall with Jesse Franklin Bone, Philip K. Dick, Frank M. Robinson, H.G. Wells, James McKimmey Jr., A. Bertram Chandler, Fredric Brown, Ray Bradbury, Jack Williamson, Arthur Feldman, Randall Garrett, Eando Binder, E. Westlake, Evelyn E. Smith, Algernon Blackwood, Ann Warren Griffith, George Henry Smith