Columbia subject headings:
Cotton growing--Massachusetts--Lowell.
Cotton manufacture--Massachusetts--Lowell.
Lowell (Mass.)--History.
Women--Employment--Massachusetts--Lowell--History.
Women--Employment--Massachusetts--Lowell.
Harvard subject headings:
Cotton manufacture--Massachusetts--Lowell.
Lowell (Mass.)--History.
Women--Employment--Massachusetts--Lowell.
Princeton subject headings:
Cotton growing and manufacture--Massachusetts--Lowell.
Lowell (Mass.)--History.
Women--Employment--Massachusetts--Lowell.