About Clyde Tombaugh:
Clyde William Tombaugh was an American astronomer. He discovered Pluto in 1930, the first object to be discovered in what would later be identified as the Kuiper belt. At the time of discovery, Pluto was considered a planet but was later reclassified as a dwarf planet. Tombaugh also discovered many asteroids. He also called for the serious scientific research of unidentified flying objects, or UFOs.
We were suddenly faced with the necessity of training a lot of young men in the art of navigation.
Clyde TombaughWhen I was in the fourth grade, I became intensely interested in geography and I learned it well.
Clyde TombaughAlthough my early equipment was very modest, later I made my own and they were more powerful.
Clyde Tombaugh