Columbia subject headings:
German drama--Political aspects.
Historical drama, German--18th century--History and criticism.
Harvard subject headings:
Communication in literature.
German drama--18th century--History and criticism.
Political plays, German--18th century--History and criticism.
Theater--Germany--History--18th century.
Theater--Political aspects--Germany.
Princeton subject headings:
German drama--Political aspects.
Historical drama, German--18th century--History and criticism.