SF Encyclopedia Picture Gallery
Martin Gardner. Gardner's Whys and Wherefores (Chicago, Illinois: University of Chicago Press, 1989) [nonfiction: coll: hb/uncredited]
From the collection of David Langford
Martin Gardner. Gardner's Whys and Wherefores (Chicago, Illinois: University of Chicago Press, 1989) [nonfiction: coll: hb/uncredited]
From the collection of David Langford