(i) Most Noble the Marquis of Westminster of Eaton, co. Chester.
(ii) Edward Lloyd of Hendrefigillt, parish of Halkin [Halkyn], co. Flint, farmer, William Williamson of Greenfield, co. Flint, esq., John Lloyd of Manchester, co. Lancaster, merchant, John Price Eyton of Kinsale, co. Flint, esq., Edward Lloyd the younger, formerly of Liverpool, but now of Port au Prince in the island of Saint Domingo, merchant, John Lloyd of Pantgwyn Mawr, parish of Ysceifiog, co. Flint, farmer, Evan Lloyd of Lletty yr eos, parish of Halkin, farmer, and Hugh Lloyd of Grosfford, parish of Ysceifiog, farmer.
Mines of lead ore, calamine and black jack in lands at Hendrefigillt, parish of Halkin, containing 28 acres 3 roods 36 perches, and lands at Tyddyn y barcid, parish of Cilcen [Cilcain], containing 8 acres 1 rood 4 perches (map endorsed).
Term: 21 years.
Royalty: 25s. per ton of lead ore, 10s. per ton of calamine, and 7s.6d. per ton of black jack.