| Rhif Cyf Amg | BMSS/19076 |
| Teitl | Freights of Conway vessels (Lord Willoughby, Lady Willoughby and the Jane and Catherine) |
| Disgrifiad | Also ships' accounts from the Moel -y-Don Papers. |
| Dyddiad | 1838-1853 |
| Deunydd Cysylltiedig | Bangor Mss. 1812, 1812A, 1813A, 1814, 1815, 1816, 1817 |