Columbia subject headings:
Chaco Canyon Region (N.M.)--Antiquities.
Indians of North America--New Mexico--Chaco Canyon Region--Antiquities.
New Mexico--Antiquities.
Pueblo Indians--Antiquities.
Harvard subject headings:
Chaco Canyon (N.M.)--Antiquities--Pictorial works.
Chaco culture--Pictorial works.
New Mexico--Antiquities--Pictorial works.
Princeton subject headings:
Chaco Canyon Region (N.M.)--Antiquities.
Indians of North America--New Mexico--Chaco Canyon Region--Antiquities.
New Mexico--Antiquities.
Pueblo Indians--Antiquities.