Columbia subject headings:
German drama--18th century--History and criticism.
German drama--19th century--History and criticism.
Theater--Europe, Central--History.
Theater--Europe, Eastern--History.
Theater--Europe, German-speaking--History--18th century.
Theater--Europe, German-speaking--History--19th century.
Harvard subject headings:
German drama--Carpathian Mountains--History and criticism.
German drama--Danube River Valley--History and criticism.
Theater--Carpathian Mountains--History.
Theater--Danube River Valley--History.
Princeton subject headings:
German drama--18th century--History and criticism.
German drama--19th century--History and criticism.
Theater--Europe, Central--History.
Theater--Europe, Eastern--History.
Theater--Europe, German-speaking--History--18th century.
Theater--Europe, German-speaking--History--19th century.