Jon Barry Robert Bloch Pete Bogg L.A. Burt W.R. Chase P.F. Costello Walt Crain Paul W. Fairman Fran Ferris Lee Francis Randall Garrett Chester S. Geier H.B. Hickey E.K. Jarvis Robert Gibson Jones William Karney A.T. Kedzie Salem Lane Walter Lathrop Merritt Linn Berkeley Livingston June Lurie J.R. Marks Milton Matthew H.W. McCauley William P. McGivern Sandy Miller A. Morris David Wright O'Brien Lee Owen Leslie Phelps Rog Phillips Charles Recour Rod Ruth James B. Settles Geoff St. Reynard Lynn Standish H.R. Stanton Carter T. Wainwright Cal Webb John Weston Don Wilcox Robert Moore Williams E. Bruce Yaches Frances Yerxa Leroy Yerxa J.J. Allerton Guy Archette Robert Arnette Elroy Arno Thornton Ayre Franklin Bahl Ralph Bailley C.A. Baldwin Lester Barclay Kay Bennett Edwin Benson Ralph Mitchell Benton Donald Bern Albert Bernsen Faye Beslow Eando Binder Cory Blake Walton Blodgett H.J. Blumenfeld Nelson S. Bond Frederic Booth John Booth Omar Booth Ray Bradbury Russell Branch Hugo Brant William Brengle William J. Brittain John Broome Henrietta Brown Craig Browning Lyle Burke John York Cabot J.R. Canfield Clee Carson Cecil Carter Tom Carter Richard Casey Raymond Chan A. Bertram Chandler Lawrence Chandler Mollie Claire Robert T. Clayton Roy L. Clough Stanton A. Coblentz Clark Collins G. Colt Gregg Conrad Alfred Coppel Dan Corliss Hilary Cowen Irving E. Cox Ralph Cox Charles Creighton Polton Cross Ned Crowe Ray Cummings Martin Daan Peter Dakin Mort Daly Preston Davis L. Sprague de Camp Dorothy DeCourcy John de Courcy Charles V. De Vet Billy Decker Frances M. Deegan Lester del Rey Wayne Delano Bruce Dennis August W. Derleth Sam Dewey R.K. Dirk Dave Dryfoos Tom Edsman Cleo Eldon Gordon Philip England R.E. Epperley Dean Evans H.A. Everts Ralph Milne Farley Duncan H. Farnsworth Stuart Faulkner Tarleton Fiske Ward Fleming John Fletcher Robert Fuqua Vincent H. Gaddis Henry Gade Noel Gardner Clee Garson William Campbell Gault Bernard C. Gilford Rita Glanzman Harry Gordon Lee Gordon Roger P. Graham Gilbert Grant Edmond Hamilton W. Lawrence Hamling W.N. Hansen H.H. Harmon Arthur T. Harris Wayne Harris Henry Hasse Willard E. Hawkins Alice Kent Hieatt Walter H. Hinton Ruth Hirsch C.P. Holmesby Gary Lee Horton L. Ron Hubbard G.H. Irwin John Jakes Raymond F. Jones Bernie Kamins Warren Kastel Doris E. Kaye Thomas P. Kelley Bruce D. Kelly John Kent Marvin Kentley Joe Kleig Arnold Kohn Robert W. Krepps Henry Kuttner Conrad Kyle John Lane Harold Lawlor Thorne Lee Paul Lehman Fritz Leiber John P. Lenahan Leo Lewin Helmar Lewis Richard O. Lewis B.E. Liston Burt B. Liston Paul Lohrman Andrew London Max Long Noel M. Loomis Dale Lord Mildred Low Tom Lynch Harold MacCauley John D. MacDonald Wilton Avery MacDonald Joe Manners Charles I. Marks Stephen Marlowe Webb Marlowe Geoffrey C. Martin Carlos McCune Frank McGivern John McGreevey Gordon McLean Gilbert Mead Sam Merwin Marty Mesner E.M. Michelske Fran Miles Joseph J. Millard Pearl Miller Walter M. Miller Clyde Moore William Morrison Don Morrow Stanley Mullen Mildred Murdoch Charles F. Myers Ramon Naylor Al P. Nelson J. Nelson Russell E. Nihlean James Norman Henry Norton Frank Novarro Glen Otis Anthony B. Ott Max Overton Walter Parke Leo Patterson Frank Patton Frank R. Paul Curtis Pechtel J.W. Pelkie E.E. Pelletier Emil Petaja Jonathon Peterson Peter Phillips Edgar Polk John X. Pollard Walter Popp Jep Powell Festus Pragnell Lee Prescott Dorothy Quick Leonard Raphael Robert Ray Francis G. Rayer David V. Reed Warren Reed George Reese Charles Reeves L. Major Reynolds Mack Reynolds C.A. Rice C.S. Rice Russell Newton Roman Robert Rose Dallas Ross Eric Frank Russell Ivan Sandrof Nathan Schachner Enoch Sharp Richard S. Shaver Walt Sheldon Miles Shelton Harold M. Sherman Ralph Sholto Clifford D. Simak Ramsey Sinclair William Slade Morris Small Malcolm H. Smith Gene Snow Leo Somme Margaret St. Clair J. Allen St. John Arthur G. Stangland Morris J. Steele Larry Sternig Gale Stevens Jeffry Stevens Edward Leslie Stewart Burt B. Stone Mallory Storm Theodore Sturgeon Leo Ramon Summers Dwight V. Swain Edmond Swiatek Charles R. Tanner Paul Tate Tom Taylor William Tenn Doris Thomas Wallace Umphrey Edward Valigursky Ed Valle Richard Vardon Karl Tanzler von Cosel Robert Wade Jerry Walsh Bryce Walton Harry Walton Arch Weitzel Manly Wade Wellman Wallace West Greg Wilson John Wilstach Sandra H. Winslow Jack Winter Jamieson Wood Clyde Woodruff Peter Worth Marianne Wynn E. Cruce Yaches Allen Yerby Roger Flint Young Roy Zuber