Double Detective, August 1940

From Author Wars - https://authorwars.com/publications/double-detective-august-1940-439047.html

Overview:

Title: Double Detective, August 1940
Author: Editors of Double Detective
Year: 1940
Publisher: Frank A. Munsey
Price: $0.10
Binding: unknown
Type: MAGAZINE
Title Reference: Double Detective - 1940
Notes: vol. 6, #3.
Speculative content only.
Data from Wikipedia and FictionMags. Cover artist from High Adventure #88 reprint credit.