
September 10, 1922 issue ~ cover art by Edgar Franklin Wittmack
1958 Pyramid reissue – cover art by John Floherty
September 1957 issue ~ cover art by Dick Shelton
November 1935 issue ~ cover art by Wynne W. Davies
July 1946 issue ~ cover art by Allen Anderson
1958 Ace Double paperback original – cover art by Harry Barton
1953 Gold Medal paperback original
1957 Graphic Paperback original – cover art by Walter Popp
1948, issue no. 4 – cover art by Matt Baker

1948, issue no. 4 – cover art by Matt Baker









