Columbia subject headings:
Authors, English--Biography.
Nicolson, Harold, 1886-1968.
Harvard subject headings:
Authors, English--20th century--Correspondence
Authors, English--20th century--Diaries
Diplomats--Great Britain--Correspondence
Diplomats--Great Britain--Diaries.
Nicolson, Harold, 1886-1968--Correspondence.
Nicolson, Harold, 1886-1968--Diaries.
Princeton subject headings: