Tombaugh - Clyde 01

A Autograph Signed Card Mounted with a 10x8 Picture by Clyde William Tombaugh (04,02,1906 – 17,01,1997) was an American astronomer. Although he is best known for his discovery in 1930 of the dwarf planet Pluto, the first object to be discovered in what would later be identified as the Kuiper Belt, Tombaugh also discovered many asteroids; he also called for serious scientific research of unidentified flying objects.

Size 14"x11"