SF Encyclopedia Picture Gallery
Robert A Heinlein. Tunnel in the Sky (New York: Charles Scribner's Sons, 1955) [hb/P A Hutchinson]
Image courtesy of L W Currey, Inc
Robert A Heinlein. Tunnel in the Sky (New York: Charles Scribner's Sons, 1955) [hb/P A Hutchinson]
Image courtesy of L W Currey, Inc