Columbia subject headings:
Great Britain--Foreign relations--United States.
Hopkins, Harry L. (Harry Lloyd), 1890-1946.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--1933-1945.
United States--Foreign relations--Great Britain.
United States--Foreign relations--Soviet Union.
World War, 1939-1945--Diplomatic history.
Harvard subject headings:
Great Britain--Foreign relations--United States.
Hopkins, Harry L. (Harry Lloyd), 1890-1946.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--1933-1945.
United States--Foreign relations--Great Britain.
United States--Foreign relations--Soviet Union.
World War, 1939-1945--Diplomatic history.
Princeton subject headings:
Great Britain--Foreign relations--United States.
Hopkins, Harry L. (Harry Lloyd), 1890-1946.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--1933-1945.
United States--Foreign relations--Great Britain.
United States--Foreign relations--Soviet Union.
World War, 1939-1945--Diplomatic history.