Columbia subject headings:
Bismarck, Otto, Fürst von, 1815-1898--Portraits.
Harvard subject headings:
Bismarck, Otto, Fürst von, 1815-1898--Portraits.
Prussia (Germany)--Politics and government--1815-1870--Caricatures and cartoons.
Wit and humor, Pictorial.
Princeton subject headings:
Bismarck, Otto, Fürst von, 1815-1898--Portraits, caricatures, etc.