Columbia subject headings:
Theater audiences--Germany--History--18th century.
Theater audiences--Germany--History--19th century.
Theater--Germany--History--18th century--Sources.
Theater--Germany--History--19th century--Sources.
Harvard subject headings:
Theater audiences--Europe--History--Sources.
Theater audiences--Germany--History--18th century--Sources.
Theater audiences--Germany--History--19th century--Sources.
Theater--Europe--History--Sources.
Theater--Germany--History--18th century--Sources.
Theater--Germany--History--19th century--Sources.
Princeton subject headings:
Theater audiences--Germany--History--18th century.
Theater audiences--Germany--History--19th century.
Theater--Germany--History--18th century--Sources.
Theater--Germany--History--19th century--Sources.