Columbia subject headings:
Herwegh, Georg, 1817-1875--Political and social views.
Young Germany.
Harvard subject headings:
Herwegh, Georg, 1817-1875--Political and social views.
Young Germany.
Princeton subject headings:
German poetry--19th century--History and criticism.
Herwegh, Georg, 1817-1875--Influence.
Herwegh, Georg, 18171̲875--Political and social views.