Jamaica, NY: Experimenter Publications, Inc., 1929. Large octavo, single issue, cover by Hans W. Wesso, pictorial wrappers. Pulp magazine, bedsheet format. Fiction includes Part 2 of a serial by Allen S. and Otis Adelbert Kline. Also includes fiction two women writers, L[ucille] Taylor Hansen and Minna Irving (pseudonym for Minna Odell) who is better known for her poetry. Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 14-49.

Jamaica, NY: Experimenter Publications, Inc., 1929. Large octavo, single issue, cover by Hans W. Wesso, pictorial wrappers. Pulp magazine, bedsheet format. Fiction includes Part 2 of a serial by Allen S. and Otis Adelbert Kline. Also includes fiction two women writers, L[ucille] Taylor Hansen and Minna Irving (pseudonym for Minna Odell) who is better known for her poetry. 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 Frank R. Paul, pictorial wrappers. Pulp magazine. Includes "Skylark Three," part 3, by E.E. Smith.

Dunellen, NJ: Teck Publishing Corporation, 1932. Large octavo, single issue, cover by Leo Morey, pictorial wrappers. Pulp magazine, bedsheet format. Includes first published fiction by Eando Binder (Earl and Otto Binder) and also Howard Fast. 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 Frank R. Paul, pictorial wrappers. Pulp magazine. Includes "Skylark Three," part 2, by E.E. Smith.

Jamaica, NY: Experimenter Publishing Company, 1931. Large octavo, single issue, cover by Leo Morey, pictorial wrappers. Pulp magazine. Includes part 3 of "Spacehounds of IPC" by E.E. Smith.