Columbia subject headings:
Harvard subject headings:
Great Britain--Economic conditions--Maps.
Great Britain--Economic conditions.
Great Britain--Industries--History--Maps.
Great Britain--Industries--History.
Great Britain--Social conditions--Maps.
Great Britain--Social conditions.
Industries--Great Britain--History
Industries--Great Britain--History--Maps.
Princeton subject headings:
Great Britain--Economic conditions--Maps.
Great Britain--Economic conditions.
Great Britain--Social conditions--Maps.
Great Britain--Social conditions.
Industries--Great Britain--History--Maps.
Industries--Great Britain--History.