Columbia subject headings:
Churchill, Winston, 1874-1965--Correspondence.
Great Britain--Foreign relations--United States.
Presidents--United States--Correspondence.
Prime ministers--Great Britain--Correspondence.
Roosevelt, Franklin D. (Franklin Delano), 1882-1945--Correspondence.
United States--Foreign relations--Great Britain.
World War, 1939-1945--Diplomatic history.
Harvard subject headings:
Churchill, Winston, 1874-1965
Churchill, Winston, 1874-1965--Correspondence.
Great Britain--Foreign relations--United States.
Personal correspondence.
Presidents--United States--Correspondence
Prime ministers--Great Britain--Correspondence.
Roosevelt, Franklin D. (Franklin Delano), 1882-1945
Roosevelt, Franklin D. (Franklin Delano), 1882-1945--Correspondence.
United States--Foreign relations--Great Britain.
World War, 1939-1945--Diplomatic history.
Princeton subject headings:
Churchill, Winston, 1874-1965.
Great Britain--Foreign relations--United States.
Presidents--United States--Correspondence.
Prime ministers--Great Britain--Correspondence.
Roosevelt, Franklin D. (Franklin Delano), 1882-1945.
United States--Foreign relations--Great Britain.
World War, 1939-1945--Diplomatic history.