Columbia subject headings:
Della Ragione, Alberto, 1892-1973--Art collections--Exhibitions.
Iannaccone, Giuseppe, 1955---Art collections--Exhibitions.
Painting, Italian--20th century--Exhibitions.
Painting--Private collections--Italy--Exhibitions.
Harvard subject headings:
Della Ragione, Alberto, 1892-1973--Art collections--Exhibitions.
Exhibition catalogs
Iannaccone, Giuseppe, 1955---Art collections--Exhibitions.
Painting, Italian--20th century--Exhibitions
Painting--Private collections--Italy--Exhibitions
Princeton subject headings:
Della Ragione, Alberto, 1892-1973--Art collections--Exhibitions.
Iannaccone, Giuseppe, 1955---Art collections--Exhibitions.
Painting, Italian--20th century--Exhibitions.
Painting--Private collections--Italy--Exhibitions.