Villiers, Katharine, 1810-1874, nee Grimston, afterwards Barham

Papers of the Earls of Clarendon (2nd Creation) MSS. 16644/1-350; MSS. 16644 photogr. 1-14; JL 1012, JL 1024-1025, JL 1044-1046

Archive of Katharine Villiers, Countess of Clarendon, with letters of Lord Clarendon, and miscellaneous family papers MSS. Eng. c. 2082-2181, d. 2048-2054, e. 2074-2132

Additional papers of George Villiers, 4th Earl of Clarendon, with papers of Sir Thomas Villiers Lister MSS. Eng. hist. c. 1034, d. 483; Eng. lett. c. 538, d. 514-19