Columbia subject headings:
Great Britain--Politics and government--1901-1936.
Labour Party (Great Britain)--History.
Harvard subject headings:
Great Britain--Politics and government--1901-1936.
Labour Party (Great Britain)--History--20th century.
Labour Party (Great Britain)--History.
Princeton subject headings:
Great Britain--Politics and government--1901-1936.
Labour Party (Great Britain)--History.