1951 Handi-Book paperback 1951 Handi-Book paperback original better image than previously posted 1953 Jewel Book from Britain
August 1931 issue ~ cover art by Lyman Anderson August 1931 cover art by Lyman Anderson [cover updated 8/12/26]
cover painting by Darrell Greene June 1959 Cardinal paperback, 1st print, 1st paperback cover painting by Darrell Greene better image than previously posted
December 1929 issue ~ cover art by Dalton Stevens December 1929 cover art by Dalton Stevens better image than previously posted