Columbia subject headings:
California--Description and travel.
California--Gold discoveries.
Hale family.
Overland journeys to the Pacific.
Harvard subject headings:
California--Description and travel.
California--Gold discoveries.
Hale family.
Overland journeys to the Pacific
Princeton subject headings:
California--Description and travel.
California--Gold discoveries.
Hale family.
Overland journeys to the Pacific.