Columbia subject headings:
Great Britain--Politics and government--1837-1901.
Great Britain--Politics and government--20th century.
Statesmen--Great Britain.
World War, 1914-1918--Great Britain.
Harvard subject headings:
Great Britain--Politics and government--1837-1901
Great Britain--Politics and government--20th century.
Statesmen--Great Britain--Biography.
Statesmen--Great Britain.
World War, 1914-1918--Great Britain
Princeton subject headings:
Great Britain--Politics and government--1837-1901.
Great Britain--Politics and government--20th century.
Statesmen, British.
World War, 1914-1918--Great Britain.