G. C. Edmondson

Isaac Asimov's Science Fiction Magazine #43

George H. Scithers with Craig C. Koscho (Contributor), Somtow Sucharitkul (Contributor), Ted Reynolds (Contributor), J. O. Jeppson (Contributor), M. Coleman Easton (Contributor), John Brunner (Contributor), G. C. Edmondson (Contributor)

The Magazine of Fantasy & Science Fiction #102

Robert P. Mills with John Collier (Contributor), Reginald Bretnor (Contributor), James Blish (Contributor), Wade Miller (Contributor), Robert Heinlein (Contributor), Howard Fast (Contributor), Will Worthington (Contributor), Jules Verne (Contributor), G. C. Edmondson (Contributor)

The Magazine of Fantasy & Science Fiction #104

Robert P. Mills with Holley Cantine (Contributor), David R. Bunch (Contributor), Eric Frank Russell (Contributor), Reginald Bretnor (Contributor), Nathalie Henneberg (Contributor), Poul Anderson (Contributor), Clifford D. Simak (Contributor), G. C. Edmondson (Contributor)

The Magazine of Fantasy & Science Fiction #107

Robert P. Mills with George P. Elliott (Contributor), Gordon R. Dickson (Contributor), Joseph Whitehill (Contributor), Daniel Keyes (Contributor), Edgar Pangborn (Contributor), G. C. Edmondson (Contributor), Reginald Bretnor (Contributor), Manly Wade Wellman (Contributor), Kurt Kusenberg (Contributor), Rosel George Brown (Contributor)

The Magazine of Fantasy & Science Fiction #111

Robert P. Mills with Reginald Bretnor (Contributor), Jack Sharkey (Contributor), Robert F. Young (Contributor), Avram Davidson (Contributor), Rosel George Brown (Contributor), John F. Suter (Contributor), Raymond E. Banks (Contributor), Stephen Barr (Contributor), G. C. Edmondson (Contributor), Robert Arthur (Contributor)

The Magazine of Fantasy & Science Fiction #120

Robert P. Mills with Rick Rubin (Contributor), C. D. Heriot (Contributor), G. C. Edmondson (Contributor), Sidney Klein (Contributor), Jay Williams (Contributor), Avram Davidson (Contributor), Stephen Barr (Contributor), Reginald Bretnor (Contributor), Reginald Bretnor (Contributor), Carol Emshwiller (Contributor), Henry Slesar (Contributor)

The Magazine of Fantasy & Science Fiction #143

Avram Davidson with Robert L. Fish (Contributor), Miriam Allen Deford (Contributor), Robert J. Tilley (Contributor), Paul Seabury (Contributor), Kit Reed (Contributor), Isaac Asimov (Contributor), Gertrude Friedberg (Contributor), James White (Contributor), Reginald Bretnor (Contributor), G. C. Edmondson (Contributor), Fritz Leiber (Contributor), Terry Carr (Contributor)

The Magazine of Fantasy & Science Fiction #157

Avram Davidson with Avram Davidson (Contributor), Willard Marsh (Contributor), F. A. Javor (Contributor), Bryce Walton (Contributor), Jack Sharkey (Contributor), Stephen Barr (Contributor), G. C. Edmondson (Contributor), Kit Reed (Contributor), Gahan Wilson (Contributor)

The Magazine of Fantasy & Science Fiction #228

Edward L. Ferman with Paul Darcy Boles (Contributor), Theodore Sturgeon (Contributor), Eric Norbert (Contributor), G. C. Edmondson (Contributor), Frank Herbert (Contributor), Albert Teichner (Contributor), Harlan Ellison (Contributor)

The Magazine of Fantasy & Science Fiction #60

Anthony Boucher with Henry Kuttner (Contributor), Willard Marsh (Contributor), Daniel F. Galouye (Contributor), Reginald Bretnor (Contributor), Poul Anderson (Contributor), Arthur Porges (Contributor), Ray Bradbury (Contributor), C. L. Moore (Contributor), Richard Matheson (Contributor), G. C. Edmondson (Contributor)