Columbia subject headings:
Art, Italian--20th century--Catalogs.
Art--Italy--Venice--Catalogs.
Art--Private collections--Italy--Venice--Catalogs.
Mattioli, Gianni--Art collections--Catalogs.
Peggy Guggenheim Collection--Catalogs.
Harvard subject headings:
Art, Italian--20th century--Catalogs
Art--Italy--Venice--Catalogs.
Art--Private collections--Italy--Venice--Catalogs.
Avant-garde (Aesthetics)--Italy--History--Catalogs.
Mattioli, Gianni--Art collections--Catalogs.
Peggy Guggenheim Collection--Catalogs.
Princeton subject headings:
Art, Italian--20th century--Catalogs.
Art--Private collections--Italy--Venice--Catalogs.
Avant-garde (Aesthetics)--Italy--History--Catalogs.
Catalogs.
Mattioli, Gianni--Art collections--Catalogs.
Peggy Guggenheim Collection--Catalogs.