Columbia subject headings:
Derby, Edward Henry Stanley, Earl of, 1826-1893--Diaries.
Great Britain--Politics and government--1837-1901.
Statesmen--Great Britain--Diaries.
Harvard subject headings:
Cabinet officers--Great Britain--Diaries
Derby, Edward Henry Stanley, Earl of, 1826-1893--Diaries.
Great Britain--Politics and government--1837-1901
Great Britain--Politics and government--1837-1901--Sources.
Statesmen--Great Britain--Diaries.
Princeton subject headings:
Derby, Edward Henry Stanley, Earl of, 1826-1893--Diaries.
Great Britain--Politics and government--1837-1901.
Statesmen--Great Britain--Diaries.