Letters, circulars, etc., 1806-1918, mainly to John James, Gellionnen, John Jones, Aberdare and Rees Jenkin Jones, the correspondents including J[ohn] Lloyd James ('Clwydwenfro'), Isaac Thomas Williams, Aberdulais, Thomas L. Marshall, Sidmouth, Jenkin Lloyd Jones, Tower Hill, Chicago, Rees and Margaret Richard, Frackville, Pennsylvania, U.S.A., John Braham, Bristol, David Evans, Lampeter, John Thomas, Llandysul, Rees Rees, father-in-law of John Jones, Aberdare, and other members of the Rees family, David Evans, Alltyplaca, Ben[jamin] Evans, Newcastle Emlyn, Rees Jones ('Amnon'), brother of John Jones, Aberdare, David Owen ('Brutus'), Thomas Rees, Gellionnen and London, James Yates, London, Richard Evans, Swansea, John Davies, Cilygell, David Jenkin Rees, Lloydjack, David Davis, Castell Hywel and David Davis, Neath, and the reminiscences of Jenkin William [?minister at Panteg].