Famous Fantastic Mysteries, June 1946

From Author Wars - https://authorwars.com/publications/famous-fantastic-mysteries-june-1946-58035.html

Overview:

Title: Famous Fantastic Mysteries, June 1946
Author: Mary Gnaedinger
Year: 1946
Publisher: All-Fiction Field, Inc.
Price: $0.25
Pages: 132
Binding: pulp
Type: MAGAZINE
Title Reference: The Novel of the Black Seal
Notes: Apr. 1946←Jun. 1946→Aug. 1946
Vol. VII, No. 4.
The editor is not credited but Day and Ashley credit Gnaedinger.