Negative Problem
From Author Wars - https://authorwars.com/books/negative-problem-845888.html
Overview:
- Title: Negative Problem
- Author: Charles Schneeman
- Year: 1947
- Type: Interior Art
Editions/Publications:
- Unknown. Amazing Stories, August 1947 (Unknown, Charles Schneeman, Ziff-Davis Publishing Company, $0.25, 180 pages, pulp, MAGAZINE)