Columbia subject headings:
Amata, Pier Luigi--Art collections--Exhibitions.
Painters--Europe--Biography.
Painting, European--Exhibitions.
Painting--Private collections--Italy--Rome--Exhibitions.
Harvard subject headings:
Amata, Pier Luigi--Art collections--Exhibitions.
Painting, European--Exhibitions.
Painting, Italian--Exhibitions
Painting--Private collections--Italy--Rome--Exhibitions.
Princeton subject headings:
Amata, Pier Luigi--Art collections--Exhibitions.
Painting, European--Exhibitions.
Painting, Italian--Exhibitions.
Painting--Private collections--Italy--Rome--Exhibitions.