1953 Avon paperback original – cover art by Kirk Wilson 1953 Avon Books paperback original, No. 546cover art by Kirk Wilson
1954 Ace Double paperback original – cover art by Victor Olson 1954 Ace Double paperback original cover art by Victor Olson better image than previously posted
January 1939 issue ~ cover art by Norman Saunders January 1939 cover art by Norman Saunders better image than previously posted
July 1947 issue ~ cover art by Rudolph Belarski July 1947 cover art by Rudolph Belarski better image than previously posted
