Hayden Howard

John W. Campbell Jr., Hayden Howard, Rob Chilson, Harry Harrison, Jack Wodhams, Margaret L. Silbar, Poul Anderson

The Year's Best Science Fiction (Harrison & Aldiss) #4

Brian W. Aldiss, Harry Harrison with Naomi Mitchison, Robert Silverberg, Robert Coover, Barry N. Malzberg, Jerry Farber, Thomas M. Disch, Josef Nesvadba, Sławomir Mrożek, Bill Earls, Gene Wolfe, Robin Scott Wilson, Paul Lehr (Illustrator), William Earls, Kris Neville, Gleb Anfilov, Hayden Howard, Alvin Greenberg

Hayden Howard

Galaxy Science Fiction Magazine

Ejler Jakobsson with Ernest Keith Taves (Contributor), J. W. Schutz (Contributor), Dannie Plachta (Contributor), Damon Knight (Contributor), A. Bertram Chandler (Contributor), Frank Herbert (Contributor), Bob Shaw (Contributor), Hayden Howard (Contributor), George C. Willick (Contributor)

The Magazine of Fantasy & Science Fiction #206

Edward L. Ferman with Isaac Asimov (Contributor), Piers Anthony (Contributor), Larry Brody (Contributor), Guillaume Apollinaire (Contributor), Dean Koontz (Contributor), John T. Sladek (Contributor), Hayden Howard (Contributor)