Columbia subject headings:
Harvard subject headings:
Railroad stations--Italy--Scarlino.
Railroads, Cable--Italy--Scarlino.
Scarlino (Italy)--History.
Princeton subject headings:
Industries--Italy--Scarlino--History.
Mineral industries--Italy--Maremma--History.
Mines and mineral resources--Italy--Maremma--History.
Railroads, Industrial--Italy--Maremma--History.
Scarlino (Italy)--Economic conditions.