Mammoth Detective [v 3 #3, August 1944] ed. B. G. Davis (Ziff-Davis Publishing Co., 25ยข, 276pp, pulp, cover by Robert Gibson Jones)
Mammoth Detective [v 3 #3, August 1944] ed. B. G. Davis (Ziff-Davis Publishing Co., 25ยข, 276pp, pulp, cover by Robert Gibson Jones)