September 1951 issue ~ cover art by George Salter September 1951 cover art by George Salter better image than previously posted
March 1939 issue ~ cover art by Hubert Rogers cover art by Hubert Rogers March 1939 better image than previously posted
October 1957 issue ~ cover art by Frank Kelly Freas October 1957 cover art by Frank Kelly Freas better image than previously posted
1959 Hillman paperback – cover art by George Ziel 1959 Hillman paperback cover art by George Ziel better image than previously posted
April 1953 issue ~ cover art by Howell Dodd April 1953 cover art by Howell Dodd better image than previously posted