The Japanese American Cultural and Community Center preserves and encourages appreciation of Japanese and Japanese American heritage and culture. The center's Franklin D. Murphy Library has a comprehensive collection of books in English and Japanese about the Japanese community in the United States. The library also holds books in English and Japanese about Japan and about Japanese culture, arts,…

The Metropolitan Water District of Southern California manages a library and archival repository documenting the activities of the organization and resources of interest to the greater history of the Los Angeles region. 

Mount Saint Mary's University was founded by the Sisters of St. Joseph of Carondelet in 1925 as the first Catholic women's college west of the Mississippi. It comprises two historic sites, the Chalon Campus high above Brentwood (1930), and the Doheny Campus, which occupies the former estate of Edward and Estelle Doheny, including the Doheny Mansion at 8 Chester Place (1899).