Columbia subject headings:
Ballet--Stage-setting and scenery--Italy--Milan.
Costume--Italy--Milan.
Opera--Stage-setting and scenery--Italy--Milan.
Savinio, Alberto, 1891-1952--Criticism and interpretation.
Teatro alla Scala.
Harvard subject headings:
Ballet--Stage-setting and scenery--Italy--Milan.
Costume--Italy--Milan.
Illustrated works.
Opera--Stage-setting and scenery--Italy--Milan
Savinio, Alberto, 1891-1952--Criticism and interpretation.
Teatro alla Scala.
Princeton subject headings: