El Pueblo de Los Angeles Historical Monument is the oldest section of Los Angeles. Its twenty-seven historic buildings clustered around an old plaza range in architectural style from an adobe dwelling of 1818 to a Spanish-style church of 1926. Four of the buildings have been restored as museums. A brochure describing the buildings is available at the Information Desk in the Plaza or at the El…

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.