Columbia subject headings:
Art nouveau--Italy--Exhibitions.
Design--Italy--History--20th century--Exhibitions.
Graphic arts--Italy--History--20th century--Exhibitions.
Harvard subject headings:
Art nouveau--Italy--Exhibitions.
Decorative arts--Italy--20th century--Exhibitions.
Design--Italy--History--20th century--Exhibitions
Painting, Italian--Italy--20th century--Exhibitions.
Princeton subject headings:
Art nouveau--Italy--Exhibitions.
Decorative arts--Italy--20th century--Exhibitions.
Design--Italy--History--20th century--Exhibitions.
Painting, Italian--Italy--20th century--Exhibitions.