Columbia subject headings:
Geology--North Carolina--Avery County--Maps.
Geology--North Carolina--Caldwell County--Maps.
Geology--North Carolina--Watauga County--Maps.
Geology--Tennessee--Carter County--Maps.
Maps.
Harvard subject headings:
Geology--North Carolina--Maps.
Geology--Tennessee--Maps
North Carolina--Maps.
Tennessee--Maps.
Princeton subject headings:
Geology, Structural.
Geology.
Linville (N.C.)--Maps.
Maps.
Mines and mineral resources.
Quarries and quarrying.