Columbia subject headings:
Aesthetics--Political aspects--Germany--Hamburg--History--19th century--Sources.
Hamburgische Staatsoper--History--Sources.
Mass media and theater--Germany--Hamburg--History--19th century--Sources.
Scandals--Germany--Hamburg--History--19th century--Sources.
Theater audiences--Germany--Hamburg--History--19th century--Sources.
Theaters--Germany--Hamburg--History--19th century--Sources.
Harvard subject headings:
Aesthetics--Political aspects--Germany--Hamburg--History--19th century--Sources.
Hamburgische Staatsoper--History--Sources.
Mass media and theater--Germany--Hamburg--History--19th century--Sources.
Scandals--Germany--Hamburg--History--19th century--Sources.
Theater audiences--Germany--Hamburg--History--19th century--Sources.
Theaters--Germany--Hamburg--History--19th century--Sources.
Princeton subject headings:
Aesthetics--Political aspects--Germany--Hamburg--History--19th century--Sources.
Hamburgische Staatsoper--History--Sources.
Mass media and theater--Germany--Hamburg--History--19th century--Sources.
Scandals--Germany--Hamburg--History--19th century--Sources.
Theater audiences--Germany--Hamburg--History--19th century--Sources.
Theaters--Germany--Hamburg--History--19th century--Sources.