Columbia subject headings:
Harvard subject headings:
Hess, Moses, 1812-1875.
Jews--Germany--Biography.
Lassalle, Ferdinand, 1825-1864.
Socialism--Germany--History
Socialists--Germany--Biography
Zionists--Germany--Biography
Princeton subject headings:
Hess, Moses, 1812-1875.
Jews--Germany--Biography.
Lassalle, Ferdinand, 1825-1864.
Socialism--Germany.
Socialists--Germany--Biography.
Zionists--Germany--Biography.