The American Jewish University Archives are various collections of documents, pamphlets, letters, audio, films, publications, photographs, scrapbooks, and ephemera that document the history of the University of Judaism and the Brandeis-Bardin Institute which merged to become American Jewish University in 2007, depicting people, places and events at both campuses.

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 Baseball Reliquary maintains a large collection of artifacts, artworks, photographs, and documents related to baseball history in Southern California and the United States.

The Drucker Institute, in cooperation with the Honnold/Mudd Library at the Claremont Colleges, maintains a collection of records donated by Peter Drucker and others with whom he interacted. The archives’ purpose is to support research related to Drucker’s life and work. The collection includes articles written by or about Peter Drucker, images and magnetic media, boxed awards and ephemera, and…

The collection is currently being evaluated to determine content and needs for curation and as such is not yet available to the public.

The Topanga Historical Society (THS) was organized in 1974 by a group of dedicated community leaders who recognized the urgent need to collect and preserve records of Topanga’s unique history and to make them available to future generations. The Society maintains an Archive Center and presents quarterly local history programs.