Columbia subject headings:
Harvard subject headings:
Feminism--Germany--History--19th century
Germany--History--1871-1918.
Women's rights--Germany--History--19th century.
Princeton subject headings:
Feminism--Germany--History--19th century.
Women and socialism--Germany--History--19th century.
Women's rights--Germany--History--19th ccentury.
Women--Germany--Social conditions.