Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Oklahoma--Roger Mills County.
Indians of North America--Oklahoma--Roger Mills County--Antiquities.
Paleo-Indians--Oklahoma--Roger Mills County.
Paleontology--Holocene
Paleontology--Oklahoma--Roger Mills County.
Roger Mills County (Okla.)--Antiquities.
Princeton subject headings:
Excavations (Archaeology)--Oklahoma--Roger Mills County.
Indians of North America--Implements--Oklahoma--Roger Mills County.
Indians of North America--Oklahoma--Roger Mills County--Antiquities.
Paleo-Indians--Oklahoma--Roger Mills County.
Paleontology--Holocene.
Roger Mills County (Okla.)--Antiquities.
Stone implements--Oklahoma--Roger Mills County.