It was depressing, very depressing. I worried about how I would make a living. I didn't want to stay on the farm. It didn't offer the challenge I wanted and yet, without a college education, I felt that I was really out of luck.

Tombaugh (1906–1997)".

Although he is best known for discovering the dwarf planet Pluto in 1930 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 the serious scientific research of unidentified flying objects.