Columbia subject headings:
Harvard subject headings:
Germany--Politics and government--1848-1870.
Germany--Politics and government--1871-1888.
Kulturkampf--Germany.
Prussia (Germany)--Politics and government--1815-1870.
Statesmen--Germany--Biography.
Windthorst, Ludwig Josef Ferdinand Gustav, 1812-1891.
Princeton subject headings:
Germany--Politics and government--1848-1870.
Prussia (Germany)--Politics and government--1815-1870.
Windhorst, Ludwig Josef Ferdinand Gustav, 1812-1891--Political and social views.