American heritage. The California gold rush / by the editors of American heritage. Narrative by Ralph K. Andrist, in consultation with Archibald Hanna. - New York : American Heritage, 1961. - 153 p. : ill., maps. - American heritage junior library . Includes bibliographical references. LCCN: 61010677 Subjects--Geographic Terms: California--Gold discoveries. Dewey Class. No.: 979.4