PETTY PAPERS. VOLS. LVI-LVIII. Notes and transcripts relating to Ptty, made or collected by or for his descendants, particularly William, Earl of Kerry, and the 6th Marquess of Lansdowne; 18th-20th cent. Formerly Bowood Boxes J and K. Three volumes.
Petty Papers. Vol. lix. (ff. 292). Manuscript of a biography of Sir William Petty by William, Earl of Kerry; [1830s, bef. 1836] . Copy in a clerical hand. The first page has the following note, dated Dec. 1928, by the 6th Marquess of Lansdowne: 'This is a fair copy of an [sic] M.S. (now destroye...