Columbia subject headings:
Harvard subject headings:
Appalachian Region, Southern--Antiquities--Congresses.
Excavations (Archaeology)--Appalachian Region, Southern--Congresses.
Indians of North America--Appalachian Region, Southern--Antiquities--Congresses.
Princeton subject headings:
Appalachian Region, Southern--Antiquities--Congresses.
Excavations (Archaeology)--Appalachian Region, Southern--Congresses.
Indians of North America--Appalachian Region, Southern--Antiquities--Congresses.