Columbia subject headings:
Hillquit, Morris, 1869-1933.
Jewish socialists--United States--Biography.
Jews--United States--Biography.
Socialists--United States--Biography.
Harvard subject headings:
Hillquit, Morris, 1869-1933.
Jewish socialists--United States--Biography.
Jews--United States--Biography.
Socialists--United States--Biography
Princeton subject headings:
Hillquit, Morris, 1869-1933.
Jewish socialists--United States--Biography.
Jews--United States--Biography.
Socialists--United States--Biography.