The Margaret Herrick Library collects a wide range of materials documenting film as both an art form and an industry. Its holdings include photographs, posters, books, periodicals, screenplays, oral histories, and extensive clippings files on people, films, and companies. The clippings files are organized under five headings: production, biography, general subject, festivals and awards, and…

The American Indian Resource Center was established in 1979 by the County of Los Angeles Public Library to address information needs for and about American Indians. With over 10,000 items, AIRC is the largest collection of its kind in an American public library. Our clientele is local, national, and international. The scope of the collection is the continental U.S. and Alaska from pre-Columbian…

The Archival Center that the Archdiocese of Los Angeles built at the San Fernando Mission and opened in 1980 is a measured response to the church's obligation to collect and preserve records associated with the human activities constituting California's Catholic heritage. The facility houses papers, documents, correspondence, and related materials generated since 1840 by the Archdiocese of Los…

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. 

The Mojave Desert Archives preserves the history of transcontinental travel to the Los Angeles region through the Mojave Desert of eastern California. Route 66, National Old Trails Road, the Mojave Wagon Road, the Santa Fe Railway (now BNSF), Union Pacific Railroad, and Interstate highways were and are major transit routes through the desert terminating in the Los Angeles basin.

The Yosemite Archives contain historical records and manuscripts related to Yosemite's history, including the donated papers of ethnographers and scientists, resource management records, historic park administrative records, and slide, photo, and film collections.