Columbia subject headings:
Neoclassicism (Art)--Italy--Milan.
Scene painting--Italy--Milan.
Teatro alla Scala.
Theaters--Italy--Milan.
Harvard subject headings:
Milan (Italy)--Buildings, structures, etc.
Neoclassicism (Art)--Italy--Milan.
Scene painting--Italy--Milan.
Teatro alla Scala.
Theaters--Stage-setting and scenery--Italy--Milan--History.
Princeton subject headings: