MS.Add.6604: Correspondence, 1849-1884, in various hands. The letters deal for the most part with printers' and other errors discovered by J. Dixon in the published works of the various correspondents. The correspondents include J. Dixon; T.B. Macaulay, Lord Macaulay; J.B. Marsden; R. Martineau; Mrs Gaskell; W. Whewell; J. Hutchison; F.O. Morris; W.E.H. Lecky; J. Bigelow; J. Morley, Viscount Morley; M. Pattison; C.R. Darwin; M. Arnold; E. Dowden; A. Austin; G.A. Sala; J.A. Froude; M. Napier; and H.Anstey.
MSS.Add.6608-6609: Letters from James Dixon to his father when travelling, mostly from the Continent, 1836-1849, 2 volumes (vol. 1: 96 fos; vol. 2: 82 fos).