Golden Gate National Recreation Area

The Golden Gate NRA holds one of the largest collections in the National Park Service with a total of nearly 6.5 million items in four disciplines: Archives, Archaeology, History, and Natural History. Materials document the San Francisco Bay Area's extensive history on both sides of the Golden Gate Strait from the early prehistory of native tribes, through the military presence of three different nations, to the events and decisions that shaped the culture of San Francisco and its surrounding areas.

The http://www.nps.gov/goga/index.htm

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