Columbia subject headings:
Germany--History--1789-1900.
Germany--History--20th century.
Women--Germany--History--19th century.
Women--Germany--History--20th century.
Harvard subject headings:
Germany--History--1789-1900.
Germany--History--20th century.
Women--Germany--History--19th century.
Women--Germany--History--20th century.
Princeton subject headings:
Feminism--Germany--Chronology.
Women and socialism--Germany--Chronology.
Working class women--Germany--Chronology.