Columbia subject headings:
Germany--Politics and government--1789-1900.
Politicians--Germany--19th century--Biography.
Wagener, Friedrich Wilhelm Hermann, 1815-1889.
Harvard subject headings:
Germany--Politics and government--1789-1900
Politicians--Germany--19th century--Biography.
Wagener, Friedrich Wilhelm Hermann, 1815-1889
Princeton subject headings:
Germany--Politics and government--1789-1900.
Politicians--Germany--19th century--Biography.
Wagener, Friedrich Wilhelm Hermann, 1815-1889.