Columbia subject headings:
Harvard subject headings:
Art and history--Germany.
Germany--History--Revolution, 1848-1849--Art and the revolution.
Hübner, Carl Wilhelm, 1814-1879.
Princeton subject headings:
Art and history--Germany.
Germany--History--Revolution, 1848-1849--Art and the revolution.
Hübner, Carl Wilhelm, 1814-1879.