A notebook of William Jones ('Gwilym o Feirion'), Glyndyfrdwy, containing recollections of a baptismal service at Glyndyfrdwy Baptist Church, 1854; a catechism entitled 'Holwyddoreg ar Deyrnasiad Crist' transcribed by William Jones, 4 September, 1853, from Athraw i Blentyn, Hydref, 1838; lists of preachers and of the texts of their sermons at Glyndyfrdwy Baptist Church, 6 March, 1853-10 December, 1854; accounts by William Jones of anniversary services of Glyndyfrdwy Baptist Church, 1853-1854; and a paper, in a different hand, on 'Balchder'.

A volume, 1875-1879, belonging to Thomas Hughes, Holyhead, containing a log of the barque 'Oswingo' (commanded by Captain A. Waycott), recording a voyage from Manilla to New York, September-November 1876 (ff. 1-33), and from New York towards Glasgow, December 1876 (ff. 37 verso-44).
The volume also contains scriptural catechisms in Welsh (ff. 46 verso-50 verso, 52 verso, 53 verso-58), shorthand exercises (ff. 59-65, 100 verso), notes on navigation (ff. 94 verso-98 verso) and miscellaneous prose and poetry in Welsh (ff. 81 verso, 82 verso, 83 verso, 91 verso-93 verso, 99 verso-100, 101).

'Hanes Iesu Grist' - a catechism for children by Watcyn Wyn and T. Penry Evans.

Papers, 1837-1848, of John Jones, draper, Llanuwchllyn, containing catechisms and notes of sermons and addresses on temperance and theological subjects, a list of subscriptions in the Pandy district towards the Temperance Society and the cost of a new banner, 1838, minutes of a delegate meeting at 'Yr Hen Gapel', 1 December 1837, and a printed address from the Montgomeryshire Association of Temperance Societies, 1838.