Columbia subject headings:
Harvard subject headings:
Authors, German--19th century--Political and social views.
German literature--19th century--History and criticism
Germany--Politics and government--1789-1900
Young Germany.
Princeton subject headings:
German literature--History and criticism--Theory, etc.
German literature--Societies, etc.--History--19th century.
Germany--In literature.
Politics and literature--Germany--History--19th century.
Young Germany.