Columbia subject headings:
Architecture--Conservation and restoration--Italy--Orvieto.
Historic buildings--Remodeling for other use--Italy--Orvieto.
Museo Emilio Greco (Orvieto, Italy)
Museum architecture--Italy--Orvieto.
Orvieto (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Conservation and restoration--Italy--Orvieto.
Historic buildings--Remodeling for other use--Italy--Orvieto.
Museo Emilio Greco (Orvieto, Italy)
Museum architecture--Italy--Orvieto.
Orvieto (Italy)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Conservation and restoration--Italy--Orvieto.
Historic buildings--Remodeling for other use--Italy--Orvieto.
Museo Emilio Greco (Orvieto, Italy)
Museum architecture--Italy--Orvieto.
Orvieto (Italy)--Buildings, structures, etc.