Columbia subject headings:
England--Economic conditions--18th century--Case studies.
Quakers--England--Economic conditions--Case studies.
Harvard subject headings:
England--Economic conditions--18th century--Case studies.
Industrial revolution--England--History--18th century--Case studies.
Quakers--England--Economic conditions--Case studies.
Princeton subject headings:
England--Economic conditions--18th century--Case studies.
Quakers--England--Economic conditions--Case studies.