Open Warfare

From Author Wars - https://authorwars.com/books/open-warfare-644145.html

Overview:

Title: Open Warfare
Author: Ashman
Year: 1954
Type: Interior Art

Editions/Publications:

Unknown. Galaxy Science Fiction, May 1954 (Unknown, Ashman, Galaxy Publishing Corporation, $0.35, 160 pages, digest, MAGAZINE)
Unknown. Galaxy Science Fiction [UK], No. 19 (Unknown, Ashman, Strato Publications, 1/6, 132 pages, digest, MAGAZINE)