Columbia subject headings:
Palaces--Conservation and restoration--Italy--Venaria Reale.
Palazzo della Venaria Reale (Venaria Reale, Italy)
Venaria Reale (Italy)--Buildings, structures, etc.
Harvard subject headings:
Palaces--Conservation and restoration--Italy--Venaria Reale.
Palazzo della Venaria Reale (Venaria Reale, Italy)
Venaria Reale (Italy)--Buildings, structures, etc.
Princeton subject headings: