Columbia subject headings:
Harvard subject headings:
Archaeological surveying--New Mexico--Gila Cliff Dwellings National Monument.
Gila Cliff Dwellings National Monument (N.M.)--Antiquities.
Indians of North America--New Mexico--Antiquities
New Mexico--Antiquities
Princeton subject headings:
Archaeological surveying--New Mexico--Gila Cliff Dwellings National Monument.
Gila Cliff Dwellings National Monument (N.M.)--Antiquities.
Indians of North America--New Mexico--Antiquities.
New Mexico--Antiquities.