Columbia subject headings:
Guinness, Bryan, 1905-1992--Correspondence.
Guinness, Bryan, 1905-1992--Diaries.
World War, 1939-1945--Personal narratives, British.
Harvard subject headings:
Guinness, Bryan, 1905-1992.
World War, 1939-1945--Personal narratives, British.
Princeton subject headings:
Guiness, Bryan, 1905-1992.--Correspondence.
Guiness, Bryan, 1905-1992.--Diaries.
World War, 1939-1945--Personal narratives, British.