Papers of John Williams, Archdeacon of Cardigan, schoolmaster and classical scholar (1792-1858), comprising four volumes of notes on Greek and Latin classics, religion, 'Materis superabat opus' and 'Extracts of Letters "Anent" the "Cromlech Question"' compiled as a student at Balliol College, Oxford, and as Vicar of Lampeter; together with a small quantity of other manuscript notes, including a draft of the will of his father, John Williams, Vicar of Ystradmeurig (1745-1818), a volume of genealogical notes compiled by his daughter, Laetitia Cunliffe, and letters and notes on the Cunliffe family.