A notebook of John Thomas [? of Cwm Sidan Fawr, Llansadwrn, Carmarthenshire] containing lists of preachers and their texts at [Calvinistic Methodist] Association meetings at Blaenafon, 1827, Llangeitho, 1829, Aberystwyth, 1830, and elsewhere; unidentified church accounts (members' contributions, bread and wine accounts, etc.) [?1832]; farming memoranda (dates of servicing of cows, etc.), 1830-5; and scraps of verse.

Two composite volumes containing summaries of sermons preached approximately during the period 1825-49 at Llangeitho and at Calvinistic Methodist Association and other meetings at Aberystwyth, Capel Twrgwyn, Lampeter and Llangeitho, Cardiganshire. Both volumes contain rules of 'Cymdeithas Gerddorol Llangeitho' (Llangeitho Musical Society), 1841, together with a list of members and particulars of subscriptions and other accounts, 1842-51. Much of the material appears to have been compiled by John D. Evans, Tyndolau [Llangeitho].