Columbia subject headings:
Architectural drawing--Italy--21st century.
Historic buildings--Conservation and restoration--Italy.
Historic buildings--Remodeling for other use--Italy.
Harvard subject headings:
Architectural drawing--Italy--21st century.
Historic buildings--Conservation and restoration--Italy.
Historic buildings--Remodeling for other use--Italy.
Princeton subject headings:
Architectural drawing--Italy--21st century.
Historic buildings--Conservation and restoration--Italy.
Historic buildings--Remodeling for other use--Italy.