Columbia subject headings:
Mechanical wear.
Stone implements.
Tools, Prehistoric.
Harvard subject headings:
British Columbia--Antiquities.
Indians of North America--British Columbia--Antiquities.
Indians of North America--Implements--British Columbia.
Mechanical wear.
Salishan Indians--Antiquities.
Salishan Indians--Implements.
Stone implements.
Tools, Prehistoric.
Princeton subject headings:
Stone implements--Analysis.
Stone implements--British Columbia--Analysis.