| Title | Counterpart lease by Richard, Lord Penrhyn, to Michael Humble, Samuel Holland, and Samuel Worthington, three Liverpool merchants, upon "all and every the delfs, quarries, veins, grooves, rakes, ribs, and beds of hone, stone" already discovered or to be discovered in, upon, or under, the farm of Blaen y Nant in the parish of Llandegai. |