SF Encyclopedia Picture Gallery
John W Campbell, Jr. The Planeteers (New York: Ace Books, 1966) [coll of linked stories: dos: pb/Jack Gaughan]
From the collection of Roger Robinson
John W Campbell, Jr. The Planeteers (New York: Ace Books, 1966) [coll of linked stories: dos: pb/Jack Gaughan]
From the collection of Roger Robinson