Columbia subject headings:
Harvard subject headings:
Footwear industry--Massachusetts--Lynn--History.
Lynn (Mass.)--Social conditions.
Shoemakers--Massachusetts--Lynn--History.
Working class--Massachusetts--Lynn--History.
Princeton subject headings:
Footwear industry--Massachusetts--Lynn--History.
Labor--Massachusetts--Lynn--History.
Lynn (Mass.)--Social conditions.
Shoemakers--Massachusetts--Lynn--History.