This is Thrilling Mystery for July 1942, cover artist not recorded and no ISFDB entry. I found this version of the cover at Pulp Covers and verified the dating through the index at Galactic Central.
This is Thrilling Mystery for July 1942, cover artist not recorded and no ISFDB entry. I found this version of the cover at Pulp Covers and verified the dating through the index at Galactic Central.