Columbia subject headings:
Art, Medieval--Italy--Exhibitions.
Art--Private collections--Italy--Exhibitions.
De Carlo, Carlo.
Harvard subject headings:
Art, Italian--Exhibitions
Art--Private collections--Italy--Exhibitions
De Carlo, Carlo--Art collections--Exhibitions.
Princeton subject headings:
Art, Italian--Exhibitions.
Art--Private collections--Italy--Exhibitions.
De Carlo, Carlo--Art collections--Exhibitions.