Columbia subject headings:
Great Britain--Politics and government--1837-1901.
Great Britain--Social conditions--19th century.
Industries--Great Britain--History.
Working class--Political activity--Great Britain--History.
Harvard subject headings:
Great Britain--Politics and government--1837-1901
Great Britain--Politics and government.
Industries--England--History.
Industries--Great Britain--History--19th century
Social classes--England--History--19th century.
Social classes--England.
Princeton subject headings: