Emily Mary, wife of Viscount Palmerston and formerly wife of Peter, 5th Earl Cowper, to Lady Holland; 1819-1844. Preceded (51600, ff. 1-105v) by Lord Palmerston to Lady Holland; 1829-1843.
Various drafts by Mackintosh of a summary history of the manor of Kensington from the Norman Conquest, and of Holland House itself from its building until the late eighteenth century.
Political journals, for the most part not continuously kept, including copies and notes of correspondence, etc., and incorporating corrections, additions, etc.; 1806-1841. Included are notes, 1837-1867, undated, by Gen. Charles Richard Fox. Nine parts.
Transcripts, by A. Langdon, of Allen's political journals of 1831-1841, made in 1865, with corrections and annotations, 1867, undated, by Gen. Charles Richard Fox. Three volumes, the first two of ten parts each, the third of nine.