Paradox Lost

From Author Wars - https://authorwars.com/books/paradox-lost-924402.html

Overview:

Title: Paradox Lost
Author: F. Kramer
Year: 1943
Type: Interior Art

Editions/Publications:

Unknown. Astounding Science-Fiction, October 1943 (Unknown, F. Kramer, Street & Smith Publications, Inc., $0.25, 164 pages, pulp, MAGAZINE)