Columbia subject headings:
Birth control.
Feminism--Great Britain--Biography.
Feminists--Great Britain--Biography.
Marriage.
Stopes, Marie Carmichael, 1880-1958.
Harvard subject headings:
Birth control
Feminists--Great Britain--Biography
Marriage
Stopes, Marie Carmichael, 1880-1958
Princeton subject headings:
Birth control--Great Britain--History.
Feminism--Great Britain--Biography.
Stopes, Marie Carmichael, 1880-1958.