Columbia subject headings:
Harvard subject headings:
Ethnic relations.
Feminism.
Jews--Europe.
Race relations--History--19th century.
Social classes--History--19th century.
Social history--19th century
Princeton subject headings:
Civilization, Modern--19th century.
Ethnic attitudes--History--19th century.
Nineteenth century.
Sex role--History--19th century.
Social classes--History--19th century.