Letters written by the late Earl of Chatham to his nephew Thomas Pitt, Esq. (afterwards Lord Camelford) then at Cambridge
Pitt, William, Earl of Chatham, 1708-1778; Camelford, Thomas Pitt, Baron, 1737-1793; Grenville, William Wyndham Grenville, Baron, 1759-1834; Rogers, Bruce, 1870-1957, former owner; Pforzheimer Bruce Rogers Collection (Library of Congress) DLC