Columbia subject headings:
Great Britain--Politics and government--1837-1901.
Great Britain--Politics and government--1901-1936.
Liberal Party (Great Britain)--History.
Liberalism--Great Britain--History.
Harvard subject headings:
Great Britain--Politics and government--1837-1901
Great Britain--Politics and government--1901-1936.
Liberal Party (Great Britain)--History.
Liberalism--Great Britain--History.
Princeton subject headings:
Liberalism--Great Britain--History.