Columbia subject headings:
Italy. Consiglio di Stato--Buildings.
Palazzo Spada (Rome, Italy)
Public buildings--Conservation and restoration--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.
Harvard subject headings:
Galleria Spada.
Italy. Consiglio di Stato--Buildings.
Mural painting and decoration, Italian--Conservation and restoration--Italy--Rome.
Palaces--Conservation and restoration--Italy--Rome.
Palazzo Spada (Rome, Italy)
Public buildings--Conservation and restoration--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.
Princeton subject headings:
Galleria Spada.
Palaces--Italy--Rome--Conservation and restoration.
Palazzo Spada (Rome, Italy)
Rome (Italy)--Buildings, structures, etc.