Columbia subject headings:
Architecture, Industrial--Remodeling for other use--Italy--Montevecchio.
Coal miners--Italy--Montevecchio--History.
Mineral industries--Italy--Montevecchio--History.
Harvard subject headings:
Architecture, Industrial--Remodeling for other use--Italy--Montevecchio.
Coal miners--Italy--Montevecchio--History.
Mineral industries--Italy--Montevecchio--History.
Princeton subject headings: