Columbia subject headings:
Prussia (Germany)--Politics and government--1870-1947.
Schücking, Lothar, 1873-1943.
Harvard subject headings:
Conservatism--Germany--History--20th century
Germany--Politics and government--1871-1933.
Pacifists--Germany--Biography
Politicians--Germany--Biography
Right and left (Political science)
Schücking, Lothar, 1873-1943.
Princeton subject headings: