Columbia subject headings:
Molkenbuhr, Hermann, 1851-1927.
Politicians--Germany--Biography.
Socialists--Germany--Biography.
Harvard subject headings:
Molkenbuhr, Hermann, 1851-1927.
Politicians--Germany--Biography
Socialists--Germany--Biography
Princeton subject headings:
Molkenbuhr, Hermann, 1851-1927.
Politicians--Germany--Biography.
Socialists--Germany--Biography.
Sozialdemokratische Partei Deutschlands--History.