January 1936 issue ~ cover art by Rudolph Belarski January 1931 cover art by Rudolph Belarski better image than previously posted
June 1940 issue ~ cover art by Norman Saunders June 1940 cover art by Norman Saunders better image than previously posted
May 1944 issue ~ cover art by Ralph Crosby Smith May 1944 cover art by Ralph Crosby Smith better image than previously posted
cover art by Norman Saunders May 1942 issue better image than previously posted cove art repurposed for September 1949 issue of Ten Detective Aces
November 1941 issue ~ cover art by Norman Saunders November 1941 cover art by Norman Saunders better image than previously posted
January 1935 – premiere issue ~ cover art by George Gross January 1935 – premiere issue cover art by George Gross
May 1941 issue ~ cover art by Norman Saunders May 1941 cover art by Norman Saunders better image than previously posted