The materials of the Regional History Collection document 100 years of Southern California history in various formats. The collection was founded in the mid-1970s as a repository for the papers of Southern Californian political figures, among them Governor Jerry Brown Jr., Congresswoman Yvonne Brathwaite Burke; and Congressmen Alphonso Bell, Chet Holifield, Craig Hosmer, and Gordon McDonough.

The Water Resources Center Archives (WRCA) is a unique library that collects archival materials on all aspects of water resources in California and the West. WRCA manages over 125 collections with several significant collections that pertain to water development in southern California. These collections include Franks Adams, Harry F. Blaney, John D. Galloway, Walter L. Huber, Oman J. Lillevang,…

Whittier College's Special Collections includes seven main collections: the Quaker Collection, the John Greenleaf Whittier Collection, the Lola Hoffman Collection, the Case Collection, the College Archives, the Richard M. Nixon Collection, and the Jessamyn West Collection. Although access to Wardman Library as a whole is currently restricted to those who are affiliated with the library, the…