6½ x 4¼ in., including gilt-edged mount. Boldly signed on lower margin of recto. A fine, sepia-toned portrait of the "Iron Chancellor" with a flower on his lapel." /> BISMARCK, Otto von (1815-1898). <I>First Chancellor of Germany</I>. Cabinet photograph signed ("Bismarck"), by Pilartz, Bad Kissingen (imprint on verso), inscription dated Friedrichsruh, 21 October 1890. <I>6½ x 4¼ in., including gilt-edged mount</I>. Boldly signed on lower margin of recto. A fine, sepia-toned portrait of the "Iron Chancellor" with a flower on his lapel. | Christie's