Columbia subject headings:
Boroughs--England--History--19th century.
County government--England--History--19th century.
Great Britain--Politics and government.
Police--England--History--19th century.
Working class--England--History--19th century.
Harvard subject headings:
Boroughs--England--History--19th century.
County government--England--History--19th century.
Great Britain--Politics and government.
Police--England--History--19th century.
Working class--England--History--19th century
Princeton subject headings: