Collections include 5,000+ oral histories in 250 projects, representing geographical, ethnic, political, religious, and social communities of selected Orange County, Los Angeles, Southern California, and Western US locales.

The Frank Mt. Pleasant Library of Special Collections & Archives Library is the principle repository for the preservation and access of the Leatherby Libraries’ rare and unique collections. Special Collections holds rare books, manuscripts, maps and collections of enduring value while the Archives preserves the history of the university and the Chapman family. The department includes the Dan…