Anonymous, unknown, or uncertain,
--Ritual, Summer, 1974.
Aulisio, Janet,
--David J. Schow Issue -- Knight of Darkness, Knight of Light, #296, Spring, 1990.
Barr, George,
--Gene Wolfe Issue -- Rescue, #290, Spring, 1988.
Bauman, Jill,
--John Brunner Issue -- Reading the book, #304, Spring, 1992.
--Clown in bubble, #316, Summer, 1999. **
--Statue, #320, Summer, 2000. *
Berry, Rick,
--Winged descent, #317, Fall, 1999.
Bok, Hannes,
--Lords of the Ice (David H. Keller), December, 1939. (artist's first cover)
Brundage, Margaret,
--The Horror in the Studio (Dorothy Quick), June, 1935. **
Clark, Alan M.,
--The Sea Was in Her Eyes (Tanith Lee), #322, Winter, 2000/2001.
Coye, Lee Brown,
--Four from Jehlam (Allison V. Harding), January, 1949.
--Home to Mother (Manly Wade Wellman), March, 1950.
--Rapport (Mary Elizabeth Counselman), September, 1951.
Di Fate, Vincent,
--Brian Lumley Issue
-- Devil may care, #295, Winter, 1989.
Eggleton, Bob,
--William F. Nolan -- Terror tails, #302, Fall, 1991.
--F. Paul Wilson issue, #305, Winter, 1992/1993.
--Skull, #318, Winter, 1999/2000.
Fabian, Stephen,
--Tanith Lee Issue -- Sea castle, #291, Summer, 1988.
--Battle in the sky, #314, Fall, 1998.
--The White Isle (Darrell Schweitzer), for Weird Tales Library #1, Summer, 1999.
Finlay, Virgil,
--Far Below (Robert Barbour Johnson), June-July, 1939.
Fox, Matt,
--The Cheaters (Bloch), November, 1947.
--City of Lost People (Allison V. Harding), May, 1948.
--The Underbody (Allison V. Harding), November, 1949.
Freas, Frank Kelly, (1922- )
--Satyr and horn, November, 1950. ** (artist's first cover)
--Nancy Springer Issue -- Princes and frogs,#297, Summer, 1990.
--Chet Williamson Issue -- Satyr and clarinet, #298, Fall, 1990. ** (almost a reprint from November, 1950)
Gaughan, Jack,
--Genie from the bottle, #315, Spring, 1999.
Giunta, John,
--The Perfect Host (Theodore Sturgeon), November, 1948.
Harman, Dominic,
--Totem, #319, Spring, 2000.
--Devi Darshan (Ashok Banker), #326, Winter, 2000/2001. *
--Demon mechanics, #327, Spring, 2002.
Hickman, Stephen,
--A very bad-hair day, #330, Winter, 2002/2003.
Jainschigg, Nicholas,
--Nina Kiriki Hoffman Issue -- Botanica, #306, Spring, 1993.
Jankus, Hank,
--Avram Davidson Issue -- Wizard and falcon, #293, Winter, 1988/89.
Kidd, Thomas,
--Jonathan Carroll Issue -- Peering Thomas, #299, Winter, 1990/1991.
Koszowski, Allen,
--see van Hollander, Jason, and Allen Koszowski
Labonski, Michael,
--One Foot and the Grave (Theodore Sturgeon), September, 1949.
Lehr, Paul,
--Ian Watson Issue -- Night crawler, #307, Summer, 1993.
Lundgren, Carl,
--Keith Taylor Issue -- Buzzard/skull, Fall, 1988.
Margiotta, Kyle,
--Trick or Treat? #325, Fall, 2001. *
Parks, Phil,
--Tanith Lee Issue -- Relaxing massage, #308, Spring, 1994.
Potter, J. K.,
--Karl Edward Wagner Issue -- Albino, #294, Fall, 1989.
Remmer, Jeff,
--Aquatic creature, #321, Fall, 2000.
Silvey, W. H.,
--The House in the Valley (Derleth), July, 1953.
Spinner, C. S.,
--Blank stairs, April 1, 1950.
Van Hollander, Jason,
--Strange music, #313, Summer, 1998.
van Hollander, Jason, and Allen Koszowski,
--Boston Tours, #303, Winter 1991/1992.
Walters, Bob,
--Ramsey Campbell Issue -- Two vampiresses, #301, Summer, 1991.
Wayne, Bill,
--Legal Rites (Isaac Asimov & James MacCreagh), September, 1950.
Wilson, Gahan,
--Robert Bloch Issue -- Beetles, #300, Spring, 1991.