The Webb Schools is the collective name for two private schools for grades 9-12, founded by Thompson Webb, located in Claremont, California. The Webb School of California for boys was established in 1922, and the Vivian Webb School for girls in 1981. Both are primarily boarding schools, but they also enroll a limited number of day students. The Raymond M. Alf Museum of Paleontology is a part of The Webb Schools. The majority of ninth- and tenth-grade classes are taught in a single sex environment. Co-educational courses are introduced to upperclassmen.