Columbia subject headings:
Architecture--Conservation and restoration--Italy--Venice.
Art, Italian--Italy--Venice.
Art--Conservation and restoration--Italy--Venice.
Venice (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Italy--Venice--Conservation and restoration.
Art, Italian--Italy--Venice
Art--Conservation and restoration--Italy--Venice.
Historic buildings--Conservation and restoration--Italy--Venice.
Venice (Italy)--Buildings, structures, etc.
Princeton subject headings: