Columbia subject headings:
Harvard subject headings:
Great Britain--Foreign relations--1936-1945.
Great Britain--Foreign relations--Iceland.
Iceland--Foreign relations--Great Britain.
Iceland--History--1918-1945.
World War, 1939-1945--Iceland.
Princeton subject headings:
Great Britain--Foreign relations--1936-1945.
Great Britain--Foreign relations--Iceland.
Iceland--Foreign relations--Great Britain.
Iceland--History--1918-1945.
World War, 1939-1945--Iceland.