Columbia subject headings:
Ballet--Stage-setting and scenery--Exhibitions.
Opera--Stage-setting and scenery--Exhibitions.
Schneider-Siemssen, Günther.
Harvard subject headings:
Ballet--Stage-setting and scenery--Exhibitions.
Opera--Dramaturgy--Exhibitions.
Opera--Stage-setting and scenery--Exhibitions.
Schneider-Siemssen, Günther, 1926-
Schneider-Siemssen, Günther.
Theaters--Stage-setting and scenery--Exhibitions.
Princeton subject headings:
Ballet--Stage-setting and scenery--Exhibitions.
Opera--Dramaturgy--Exhibitions.
Schneider-Siemssen, Günther.
Theaters--Stage-setting and scenery--Exhibitions.