| Rhif Cyf Amg | AM/101 |
| Teitl | Letters from John Matthews (C) to his father, John Matthews (B) and other members of the family. |
| Disgrifiad | From Conwy and Bangor where he had posts at the N.P. Bank. Interesting references to life at Conwy, to Methodist preachers and meetings of the Eisteddfod of 1864. |
| Dyddiad | 4 January 1863 - 20 January 1867 |