Columbia subject headings:
Palaces--Conservation and restoration--Italy--Turin.
Palazzo Madama (Turin, Italy)
Turin (Italy)--Buildings, structures, etc.
Harvard subject headings:
Palazzo Madama (Turin, Italy)
Turin (Italy)--Buildings, structures, etc.
Princeton subject headings:
Palazzo Madama (Turin, Italy)
Turin (Italy)--Buildings, structures, etc.
Turin (Italy). Museo civico d'arte antica