Chicago: Ziff-Davis Publishing Company, 1949. Octavo, single issue, cover by Robert Gibson Jones, pictorial wrappers. Pulp magazine. Includes fiction by Richard S. Shaver, Rog Phillips, Chester S. Geier writing as "Guy Archette," and others. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

New York: Experimenter Publishing Company, 1927. Large octavo, single issue, cover by Frank R. Paul, pictorial wrappers. Pulp magazine. Includes part two of "The Moon Pool" by A. Merritt. This issue also has the second published story by Clare Winger Harris, "The Fate of Poseidonia." Harris today is noted for being one of the first (if not the first) female writer who started her career in sf genre magazines. Her work often featured strong female characters and she is today recognized as being an early feminist in the field. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

New York: Experimenter Publishing Company, 1928. Large octavo, single issue, cover by Frank R. Paul, pictorial wrappers. First edition. Pulp magazine, bedsheet format. Includes H. G. Wells, Francis Flagg, David H. Keller, M.D., and Harl Vincent. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

New York: Experimenter Publishing Co., 1929. Large octavo, single issue, cover by Frank R. Paul, pictorial wrappers. Pulp magazine, bedsheet format. Fiction by Stanton A. Coblentz, Miles J. Breuer, Jules Verne and others. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

Jamaica, NY: Experimenter Publishing Company, 1930. Large octavo, single issue, cover by Leo Morey, pictorial wrappers. Pulp magazine, bedsheet format. Includes "Piracy Preferred" by John W. Campbell, Jr., also fiction by Edmond Hamilton, p. 2 of "The Universe Wreckers." Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

Chicago: Ziff-Davis Publishing Company, 1939. Octavo, single issue, cover by William Juhre, pictorial wrappers. Pulp magazine. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

Chicago: Ziff-Davis Publishing Company, 1951. Octavo, single issue, cover by Robert Gibson Jones, pictorial wrappers. Pulp magazine. Fiction by Rog Phillips and Rog Phillips writing as "Peter Worth," Gerald Vance (house pseudonym, here author unknown), P. F. Costello (house pseudonym, here author unknown), and others. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

New York: Experimenter Publishing Company, 1927. Large octavo, single issue, cover by Frank R. Paul, pictorial wrappers. Pulp magazine, bedsheet format. Includes part two of "The Land That Time Forgot" by Edgar Rice Burroughs. Also includes A. Merritt's, "The People of the Pit." Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

Chicago: Ziff-Davis Publishing Company, 1940. Octavo, single issue, cover by H. W. McCauley, pictorial wrappers. Pulp magazine. Fiction by Nelson Bond, Raymond Z. Gallun, A. R. Steber (Ray Palmer) and others. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

Chicago: Ziff-Davis Publishing Company, 1947. Octavo, single issue, cover by Robert Gibson Jones, pictorial wrappers. Pulp magazine.

Chicago: Ziff-Davis Publishing Company, 1949. Octavo, single issue, cover by Edmund Swiatek, pictorial wrappers. Pulp magazine. Fiction by Leroy Yerxa writing as "Lee Francis," Chester S. Geier, Chester S. Geier writing as "Guy Archette," and others. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

Chicago: Ziff-Davis Publishing Company, 1952. Octavo, single issue, cover by Barye Phillips, pictorial wrappers. Pulp magazine. Fiction by Don Wilcox, Paul W. Fairman, and others. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.