Personalia of J. T. Jones, including his preaching licence, 1822, a copy of his 'call' to the pastorate of the Independent church, Caernarvon, 1828, a copy of his certificate of ordination at Caernarvon, 1828, memoranda of agreements to print a book written by T. W. Jenkyn, Oswestry, and the journal called Ifor Hael, letters and papers relating to printing and editing of the South Wales Reporter and Y Gwron Cymreig, poetry, an adjudication by Theophilus Lines Jones, etc.

A list of subscriptions received, mainly from Dublin and Shrewsbury, in response to an appeal instituted in 1829 by J. T. Jones towards the redemption of the debt on the Congregational chapel at Caernarvon.