Harper's Magazine, July 1958

From Author Wars - https://authorwars.com/publications/harpers-magazine-july-1958-302251.html

Overview:

Title: Harper's Magazine, July 1958
Author: Editors of Harper's Magazine
Year: 1958
Publisher: Harper & Brothers
Binding: unknown
Type: MAGAZINE
Title Reference: The Iowan's Curse
Notes: Non-genre magazine. Only known SF is included. Data from the copyright page of the first printing of the Pyramid Books edition (R-1042) of Charles G. Finney's "The Ghosts of Manacle".