Cosmic Pen Club

From Author Wars - https://authorwars.com/books/cosmic-pen-club-552537.html

Overview:

Title: Cosmic Pen Club
Author: various
Year: 1958
Type: Essays

Editions/Publications:

Unknown. Space Travel, July 1958 (Unknown, various, Greenleaf Publishing Company, $0.35, 132 pages, digest, MAGAZINE)