Columbia subject headings:
Pacifism--History--20th century.
Women and socialism--Europe--History--20th century.
Women's rights--Europe--History--20th century.
Women--Political activity--Europe--History--20th century.
Harvard subject headings:
Pacifism--History--20th century.
Women and socialism--Europe--History--20th century.
Women's rights--Europe--History--20th century.
Women--Political activity--Europe--History--20th century.
Princeton subject headings:
Pacifism--History--20th century.
Women and socialism--Europe--History--20th century.
Women's rights--Europe--History--20th century.
Women--Political Activity--Europe--History--20th century.