Columbia subject headings:
Excelsior Hotel Gallia (Milan, Italy)
Hotels--Conservation and restoration--Italy--Milan.
Milan (Italy)--Buildings, structures, etc.
Harvard subject headings:
Excelsior Hotel Gallia (Milan, Italy)
Hotels--Conservation and restoration--Italy--Milan.
Milan (Italy)--Buildings, structures, etc.
Princeton subject headings:
Excelsior Hotel Gallia (Milan, Italy)
Hotels--Conservation and restoration--Italy--Milan.
Milan (Italy)--Buildings, structures, etc.