(Image not found: /usr/www-docs//aaa/achievers/tom0/large/tom0-008) The two white lines mark the spot on this photographic plate where Clyde Tombaugh first saw the planet Pluto. (Courtesy of Clyde Tombaugh) Return to Previous Page Back to: Clyde Tombaugh Profile Clyde Tombaugh Biography Clyde Tombaugh Interview Clyde Tombaugh Photo Gallery