Columbia subject headings:
California--Gold discoveries.
Frontier and pioneer life--California.
Overland journeys to the Pacific.
Pioneers--California--Biography.
Harvard subject headings:
California--Gold discoveries.
Frontier and pioneer life--California
Overland journeys to the Pacific.
Pioneers--California--Biography
Royce, Sarah, 1819-1891--Travel--West (U.S.)
Women pioneers--California--Biography.
Princeton subject headings:
California--Gold discoveries.
Frontier and pioneer life--California.
Overland journeys to the Pacific.
Pioneers--California--Biography.
Royce, Sarah, 1819-1891.