Columbia subject headings:
California, Northern--Antiquities.
Excavations (Archaeology)--California, Northern.
Hackney Site (Calif.)
Indians of North America--California--Antiquities.
Patrick Site (Calif.)
Harvard subject headings:
California, Northern--Antiquities.
Excavations (Archaeology)--California, Northern.
Princeton subject headings:
California, Northern--Antiquities.
Excavations (Archaeology)--California, Northern.
Hackney Site (Calif.)
Indians of North America--California--Antiquities.
Patrick Site (Calif.)