Columbia subject headings:
Great Britain--Commerce--History.
Mercantile system--Great Britain.
Merchants--Great Britain.
Noncitizens--Great Britain.
Harvard subject headings:
Great Britain--Commerce--History.
Mercantile system--Great Britain.
Merchants--Great Britain.
Noncitizens--Great Britain
Princeton subject headings:
Great Britain--Commerce--History.
Mercantile system--Great Britain.
Merchants--Great Britain.
Noncitizens--Great Britain.