SF Encyclopedia Picture Gallery
Robert F Young. The Last Yggdrasil (New York: Ballantine Books, 1982) [early version appeared July 1959 F&SF as "To Fell a Tree": pb/Michael Herring]
Image courtesy of Clute Science Fiction Library at Telluride
Robert F Young. The Last Yggdrasil (New York: Ballantine Books, 1982) [early version appeared July 1959 F&SF as "To Fell a Tree": pb/Michael Herring]
Image courtesy of Clute Science Fiction Library at Telluride