Unknown, October 1939

From Author Wars - https://authorwars.com/books/unknown-october-1939-151218.html

Overview:

Title: Unknown, October 1939
Author: Modest Stein
Year: 1939
Type: Cover Art

Editions/Publications:

Unknown. Unknown, October 1939 (Unknown, Modest Stein, Street & Smith Publications, Inc., $0.20, 164 pages, pulp, MAGAZINE)