Robert Rohrer

The Magazine of Fantasy & Science Fiction #167

Joseph W. Ferman with Poul Anderson (Contributor), Robert Rohrer (Contributor), T. P. Caravan (Contributor), Roderic C. Hodgins (Contributor), Jane Beauclerk (Contributor), Isaac Asimov (Contributor), Len Guttridge (Contributor)

The Magazine of Fantasy & Science Fiction #171

Joseph W. Ferman with William Tenn (Contributor), Chad Oliver (Contributor), Gordon R. Dickson (Contributor), Robert Rohrer (Contributor), Willard Marsh (Contributor), Jody Scott (Contributor), S. J. Treibich (Contributor), Laurence M. Janifer (Contributor)

Joseph W. Ferman with Poul Anderson, Robert Rohrer, Gerald Jonas, T.P. Caravan, Theodore L. Thomas, Roderic C. Hodgins, Jane Beauclerk, Isaac Asimov, Len Guttridge