Historical photographs and information on the history of Los Angeles and the Southern California area. Archive specializes in the history of the television and motion picture industry (studios) in the U.S. and Los Angeles specifically.Archive also has in it architectural history of the Los Angeles area as well.

History of early California, the Dominguez family and early Aviation

The collection of the Duarte Historical Society and Friends of the Library focuses on the history of the City of Duarte and adjacent Bradbury. Its archive includes photographs, records, and other artifacts related to the settlers and families who developed Duarte, the local schools, and the local citrus industry..