The Seaver Center for Western History Research collects, preserves, and makes available to the general public and to scholars historic records pertaining to the history and the exploration of the trans-Mississippi American West, with particular emphasis on Southern California and Los Angeles. Its historic records holdings include (but are not limited to) manuscript materials, books, serials, trade…

The Local History Center of the Palos Verdes Library District focuses on the social and cultural history of the Palos Verdes Peninsula from the early 1900s to the present. This fairly extensive collection includes rare books, photographs, maps, blueprints, loose-leaf materials, scrapbooks, newspaper clippings, telephone books, and oral history interviews—all relating to the…

The Research Library and Archives has been collecting material relating to the history of Pasadena since 1924. The archives contains approximately 1 million historic images (including photos, negatives, postcards, stereographs) of Pasadena and surrounding areas. There are 45 cubic feet of maps and plans of the area, as well as a set of Sanborm fire insurance maps for Pasadena. There is a large…

Pepperdine University's Special Collections and University Archives maintains several collections of materials related to the history of Los Angeles. The Malibu Historical Collection includes a full run of the Malibu Times newspaper (1946-present), a full run of the the Malibu Surfside News newspaper (1973-present), the John Mazza Collection of Historic Surfboards, historic books related to Malibu…

Special Collections at the Pomona Public Library maintains extensive pamphlet files of clippings, photographs, brochures, and other ephemera related principally to Pomona Valley and especially to the City of Pomona.