| Rhif Cyf Amg | PFA/14/876 |
| Teitl | Account Book of Lord Penrhyn with Messrs. Ransom Bouverie & Co. |
| Disgrifiad | This includes entries between 1866-1869 of transactions relating to the second account of Lord Penrhyn with Messrs. Ransom Bouverie & Co. |
| Dyddiad | 28 August 1866- 11 May 1869 |
| Extent | 1 book |