Columbia subject headings:
Churchill, Winston, 1874-1965.
Great Britain--Politics and government--1910-1936.
Great Britain--Politics and government--1936-1945.
Hitler, Adolf, 1889-1945.
World War, 1939-1945--Germany.
World War, 1939-1945--Great Britain.
Harvard subject headings:
Churchill, Winston, 1874-1965
Great Britain--Politics and government--1910-1936.
Great Britain--Politics and government--1936-1945.
Hitler, Adolf, 1889-1945
World War, 1939-1945--Germany.
World War, 1939-1945--Great Britain.
Princeton subject headings:
Churchill, Winston, 1874-1965.
Heads of state--Germany--Biography.
Hitler, Adolf, 1889-1945.
Prime ministers--Great Britain--Biography.
World War, 1939-1945--Germany.
World War, 1939-1945--Great Britain.