| Rhif Cyf Amg | CRV/254-314 |
| Teitl | Letters from Edmund Lloyd Vincent in India to his parents |
| Disgrifiad | He was employed in Monghyr as resident engineer with the East India Railway Company, and later as manager (?) of the Monghyr Slate Quarries. |
| Dyddiad | 16 October 1854 - 15 July 1865 |