Columbia subject headings:
Architecture--Italy--Milan--Exhibitions.
Architecture--Italy--Milan--History--18th century--Exhibitions.
Architecture--Italy--Milan--History--19th century--Exhibitions.
Neoclassicism (Architecture)--Italy--Milan--Exhibitions.
Harvard subject headings:
Architecture, Modern--17th-18th centuries--Italy--Milan--Exhibitions.
Architecture, Modern--19th century--Italy--Milan--Exhibitions.
Architecture--Italy--Milan--Exhibitions.
Neoclassicism (Architecture)--Italy--Milan--Exhibitions.
Princeton subject headings: