(i) Most Noble the Marquis of Westminster.
(ii) Charles Harrison of Tryddyn Lodge, parish of Mold, co. Flint, gent., John Langford of Ty un y coed, parish of Mold, farmer, Morgan Jones of Tryddyn, farmer, Evan Edwards of Nerquis, co. Flint, brewer, Robert Edwards of Pantredunog, parish of Llanverras, co. Denbigh, publican, John Jones of Pantredunog, joiner, and Thomas Griffiths of Rhydd y caerwy, parish of Llanarmon, co. Denbigh, farmer.
Mines of lead ore, calamine and black jack in lands at Pant du, parish of Llanverras, containing 27a. 0r, 20p., bounded on the north by land leased to Edward Williams and Company and the Maesy safn Company, and on the south by land leased to Edward Goodwin and Company (map endorsed).
Term: 21 years.
Royalty: 30s. per ton of lead ore when sold under £9 per ton and 35s. when over £9; 40s. when £11 - £13, and 45s. when over £13; 15s. per ton of calamine, and 7s. and 6d. per ton of black jack.