Title: Clyde Tombaugh and the search for planet X
First published: 1996
Description: The story of the young farm boy who became an astronomer and discovered the planet Pluto at the age of twenty-four.
Subjects: Juvenile literature, Astronomers, Pluto (Planet), Biography, Pluto (Dwarf planet)
Places: United States, Pluto (Planet)
People: Clyde William Tombaugh (1906-)
LC classification: QB36.T6 W48 1996