Columbia subject headings:
Harvard subject headings:
Church and state--Germany--History
Germany--Politics and government--1871-1933.
Hoffmann, Adolph, 1858-1930.
Politicians--Germany--Biography
Socialists--Germany--Biography
Princeton subject headings:
Autobiographies.
Hoffmann, Adolph, 1858-1930.
Socialists--Germany--Biography.
Sozialdemokratische Partei Deutschlands--Biography.