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.

Special Collections and Archives houses the UC Irvine Libraries' collections of rare books, manuscripts, archives, photographs, and other rare and special materials. Major collections include the Critical Theory Archive, the Southeast Asian Archive, and the University Archives, as well as in-depth collections on Orange County and California history, dance and performing arts, 20th-century…

The UCLA Geography Air Photo Archives houses two of the most extensive collections of historic oblique aerial photography available to the pubic anywhere. Oblique aerials are taken at an angle and are easily understood. The Fairchild National Collection contains most cities in the United States and many towns circa 1922 through 1965. The Spence Collection contains coverage of the Western Region of…

Since 1912, Western Costume Company has supplied costumes for film, television, stage, and school productions. In 1915, this costume house established the first production research library. Today the library’s holdings document what people around the world have worn throughout the ages. The library’s archival holdings consist of costume sketches, historic costumes, and the Twentieth Century Fox…

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.