Columbia subject headings:
Drawing--20th century--Exhibitions.
Drawing--21st century--Exhibitions.
Drawing--Private collections--Italy--Exhibitions.
Painting, Modern--20th century--Exhibitions.
Painting, Modern--21st century--Exhibitions.
Painting--Private collections--Italy--Exhibitions.
Harvard subject headings:
Drawing--20th century--Exhibitions
Drawing--21st century--Exhibitions.
Drawing--Private collections--Italy--Exhibitions.
Painting, Modern--20th century--Exhibitions
Painting, Modern--21st century--Exhibitions.
Painting--Private collections--Italy--Exhibitions
Princeton subject headings:
Drawing--20th century--Exhibitions.
Drawing--21st century--Exhibitions.
Drawing--Private collections--Italy--Exhibitions.
Painting, Modern--20th century--Exhibitions.
Painting, Modern--21st century--Exhibitions.
Painting--Private collections--Italy--Exhibitions.