Headquarters Detective (1936-1937 Magazine Publishers) Pulp comic books 1955 or before
-
Published May 1936 by Magazine Publishers.
-
Published Jul 1936 by Magazine Publishers.
-
Published Sep 1936 by Magazine Publishers.
-
Vol. 20 #3
Published Nov 1936 by Magazine Publishers. -
Published Jan 1937 by Magazine Publishers.
-
Published Mar 1937 by Magazine Publishers.