February 1941 issue ~ cover art by Allen Anderson February 1941 cover art by Allen Anderson better image than previously posted
January 1943 issue ~ cover art by Norman Saunders January 1943 better image than previously posted cover art by Norman Saunders taken from the May 1936 issue of Clues Detective Stories
January 31, 1931 issue ~ cover art by John A. Coughlin January 31, 1931 cover art by John A. Coughlin
October 1950 issue ~ cover art by Rudolph Belarski October 1950 cover art by Rudolph Belarski better image than previously posted [updated 5/5/25]
March 1941 issue ~ cover art by Harry Kirchner March 1941 cover art by Harry Kirchner better image than previously posted [post updated 10/16/26]
December 1948 issue ~ cover art by Rudolph Belarski December 1948 cover art by Rudolph Belarski [updated 5/5/25]
July 1940 issue ~ cover art by H.L. Parkhurst July 1940 cover art by H.L. Parkhurst better image than previously posted
April 1937 issue ~ cover art by Norman Saunders April 1937 cover art by Norman Saunders 2nd of just three issues better image than previously posted