Columbia subject headings:
Harvard subject headings:
Arizona--Antiquities.
Excavations (Archaeology)--Arizona--Petrified Forest National Park.
Excavations (Archaeology)--Little Colorado River Valley (N.M. and Ariz.)
Homolovi Ruins (Ariz.)
Little Colorado River Valley (N.M. and Ariz.)--Antiquities.
Petrified Forest National Park (Ariz.)--Antiquities.
Pueblo Indians--Arizona--Petrified Forest National Park--Antiquities.
Pueblo Indians--Little Colorado River Valley (N.M. and Ariz.)--Antiquities.
Princeton subject headings:
Arizona--Antiquities.
Excavations (Archaeology)--Arizona--Petrified Forest National Park.
Excavations (Archaeology)--Little Colorado River Valley (N.M. and Ariz.).
Homolovi Ruins (Ariz.)
Little Colorado River Valley (N.M. and Ariz.)--Antiquities.
Petrified Forest National Park (Ariz.)--Antiquities.
Pueblo Indians--Arizona--Petrified Forest National Park--Antiquities.
Pueblo Indians--Little Colorado River Valley (N.M. and Ariz.)--Antiquities.