Columbia subject headings:
Architecture--Conservation and restoration--Italy--Rome.
Museum buildings--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Conservation and restoration--Italy--Rome.
Museum buildings--Conservation and restoration--Italy--Rome.
Theaters--Conservation and restoration--Italy--Rome.
Princeton subject headings:
Architecture--Conservation and restoration--Italy--Rome.
Museum buildings--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.