| Disgrifiad | 1. Henry Arthur Herbert of Oakley Park, Co. Salop, Esq.
2. Sir Edward Bayly of Plas Newydd, Bart.
Agreement to lay out the sum of £250 to be expended for the proper working and management of the Penrhyn Du mine, the said parties being equally seised in fee simple as tenants in common, of an undivided moiety of the said mine |