Columbia subject headings:
Art and state--Italy--History--20th century.
Art and state--Italy--Milan--History--20th century.
Art, Italian--20th century.
Art, Italian--Italy--Milan--20th century.
Public art--Italy--Milan.
Public art--Italy.
Harvard subject headings:
Princeton subject headings:
Art and state--Italy--History--20th century.
Art and state--Italy--Milan--History--20th century.
Art, Italian--20th century.
Art, Italian--Italy--Milan--20th century.
Public art--Italy--Milan.
Public art--Italy.