Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Oregon
Hager's Grove Sites (Salem, Or.)
Indians of North America--Oregon--Antiquities.
Looney Site (Or.)
Oregon--Antiquities.
Salem (Or.)--Antiquities.
Princeton subject headings:
Hager's Grove (Salem, Or.)--Antiquities.
Indians of North America--Oregon--Douglas County--Antiquities.
Indians of North America--Oregon--Salem--Antiquities.
Looney Site (Or.)
Salem (Or.)--Antiquities.