Columbia subject headings:
German literature--18th century--History and criticism.
German literature--Societies, etc.--History--18th century.
Societies in literature.
Harvard subject headings:
German literature--18th century--History and criticism
German literature--Societies, etc.--History--18th century.
Literature--Societies, etc.--History--18th century.
Societies in literature.
Princeton subject headings:
Literature--Societies, etc.
Societies in literature.
Societies--History--18th century.