Columbia subject headings:
New York (N.Y.)--Economic conditions.
New York (N.Y.)--Social conditions.
Women--Employment--New York (State)--New York--History--19th century.
Women--New York (State)--New York--History--19th century.
Harvard subject headings:
New York (N.Y.)--Economic conditions.
New York (N.Y.)--Social conditions
Women--Employment--New York (State)--New York--History--19th century.
Women--New York (State)--New York--History--19th century.
Princeton subject headings: