SF Encyclopedia Picture Gallery
Willy Ley and Wernher von Braun. Project Mars (London: John Spencer and Co/Badger Books, 1962) [nonfiction: vt of The Exploration of Mars (1954) illus/hb/Chesley Bonestell]
From the collection of Roger Robinson
Willy Ley and Wernher von Braun. Project Mars (London: John Spencer and Co/Badger Books, 1962) [nonfiction: vt of The Exploration of Mars (1954) illus/hb/Chesley Bonestell]
From the collection of Roger Robinson