Unknown, October 1939

From Author Wars - https://authorwars.com/publications/unknown-october-1939-61852.html

Overview:

Title: Unknown, October 1939
Author: John W. Campbell, Jr.
Year: 1939
Publisher: Street & Smith Publications, Inc.
Price: $0.20
Pages: 164
Binding: pulp
Type: MAGAZINE
Title Reference: Dreams May Come
Notes: Volume II, Number 2
Cover illustration for "The Elder Gods" (untitled in the magazine). Interior art by Gilmore, Isip, Kirchner, and Wesso, as credited on the contents page.
The individual works of M. Isip and R. Isip have been credited in this record based on a visible artist's signature. The exceptions are the pieces on pages 9 and 61 that, although there is no visible artist signature, have been credited based on the other pieces illustrating the same story.
Unknown Worlds, October 1939 on UNZ.org.