The Japanese American National Museum holds a wide variety of materials documenting the Japanese American experience from a Japanese American perspective. Built around broad historical eras and themes of Japanese American experience, the holdings are used to fulfill the museum’s mission "to promote understanding and appreciation of America's ethnic and cultural diversity by sharing the Japanese…

The June L. Mazer Lesbian Collection, formerly the West Coast Lesbian Collections, was founded in Oakland, California, in 1981. Six years later it was moved to Los Angeles by Connexxus Women's Center/Centro de Mujeres, and it acquired its present name in 1987 after the death of June L. Mazer, a community activist and an invaluable supporter of the collection.

We are a unit of the National Archives and Records Administration. Our holdings consist of the historically significant materials created by Federal agencies in southern California, Arizona and the greater Las Vegas, Nevada area. Agencies represented include the U.S. District Courts, the U.S. Navy, the U.S. Army Corps of Engineers, the Bureau of Indian Affairs, the Immigration and Naturalization…

The National Archives at the Ronald Reagan Presidential Library contains the federal records generated during the Reagan administration from 1981-1989. We contain textual, audio/visual, and curatorial collections from the Reagan Administration. In addition, we house records from Reagan's gubernatorial papers. The Reagan Library Research Room is free and open to the public. No appointment is…

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 Museum Archives documents the history of the Los Angeles County Museum from its founding in 1910 to the present. The collection includes photographs, departmental papers, research papers, ephemera, publication, architectural plans, newspaper clippings and original artwork.