Columbia subject headings:
Bullard, Reader W.--Diaries.
Diplomats--Great Britain--Biography.
Diplomats--Great Britain--Diaries.
Soviet Union--Description and travel.
Harvard subject headings:
Bullard, Reader, Sir, 1885-1976--Diaries.
Diplomats--Great Britain--Biography
Diplomats--Great Britain--Diaries.
Great Britain--Foreign relations--Soviet Union.
Soviet Union--Foreign relations--Great Britain.
Soviet Union--History--1917-1936.
Princeton subject headings: