Columbia subject headings:
Harvard subject headings:
Diplomats--Germany--Diaries.
Germany--Politics and government--1918-1933
Kessler, Harry, Graf, 1868-1937--Diaries.
Princeton subject headings:
Authors, German--Diaries.
Germany--Politics and government--1918-1933.
Kessler, Harry, Graf, 1868-1937--Diaries.