Columbia subject headings:
Harvard subject headings:
Feminism--Germany--History--19th century--Congresses.
Feminism--Germany--History--20th century--Congresses.
Feminists--Germany--History--19th century--Congresses.
Otto-Peters, Louise, 1819-1895--Congresses.
Otto-Peters, Louise, 1819-1895--Contemporaries--Congresses.
Otto-Peters, Louise, 1819-1895--Influence--Congresses.
Princeton subject headings:
Feminists--19th century--History and criticism--Congresses.
Feminists--20th century--History and criticism--Congresses.
Otto-Peters, Louise, 1819-1895--Contemporaries--Congresses.
Otto-Peters, Louise, 1819-1895--Influence--Congresses.