Letters (Other Worlds, October 1950)

From Author Wars - https://authorwars.com/books/letters-other-worlds-october-1950-682793.html

Overview:

Title: Letters (Other Worlds, October 1950)
Author: uncredited
Year: 1950
Type: Essays

Editions/Publications:

Unknown. Other Worlds Science Stories, October 1950 (Unknown, uncredited, Clark Publishing Company, $0.35, 164 pages, digest, MAGAZINE)