Columbia subject headings:
Bismarck, Otto, Fürst von, 1815-1898.
Germany--Foreign relations--1871-1918.
Radowitz, Joseph Maria von, 1839-1912.
Harvard subject headings:
Bismarck, Otto, Fürst von, 1815-1898.
Germany--Foreign relations--1871-1918.
Radowitz, Joseph Maria von, 1839-1912
Princeton subject headings:
Bismarck, Otto, Fürst von, 1815-1898.
Germany--Foreign relations--1871-1918.
Radowitz, Joseph Maria von, 1839-1912.