Columbia subject headings:
Harvard subject headings:
Arizona--Antiquities.
Excavations (Archaeology)--Arizona
Grand Canyon National Park (Ariz.)--Antiquities.
Indians of North America--Arizona--Antiquities.
Paleoecology--Arizona--Grand Canyon National Park.
Stanton's Cave (Ariz.)--Antiquities.
Princeton subject headings:
Arizona--Antiquities.
Excavations (Archaeology)--Arizona.
Grand Canyon National Park (Ariz.)--Antiquities.
Indians of North America--Arizona--Antiquities.
Paleoecology--Arizona--Grand Canyon National Park.
Stanton's Cave (Ariz.)--Antiquities.