(i) Most Hon. Hugh Lupus, Marquis of Westminster.
(ii) John Grice of Bottle, co. Cumberland, gent., Abraham Overton Lakin of Rampside, Ulverstone, co. Lancaster, financial agent, and Thomas Pierce of Little Brytton, Blackburn, co. Lancaster, estate agent.
Mines of lead ore in common land in Holywell, co. Flint, containing about 100 acres, called Pen yr Henblas Mine (map endorsed, showing engine house, workshop, shafts, etc.).
Term: 21 years.
Royalty: 20s. per ton of lead ore.
Counterpart of D/GR/181.