An incomplete notebook of Samuel Jones (1628-97), nonconformist minister and teacher, of Brynllywarch, Glamorgan, containing notes of sermons; a catalogue of his books; accounts, 1664-5 and undated, including particulars of receipts and disbursements for 'Sister Prichard' at Brymbo, etc., and of payments at Whitechurch, Newport, Norton, Meredin, Dunchurch, Holmby, Horton, Hockley, Harding, Hilmorton, etc.; and extracts from a philosophical work (e.g. 'De accidente', 'De proprietatibus praedicabiliorum', etc.).