(i) Sir Robert Grosvenor of Eaton, co. Chester, baronet (brother and devisee of the real estate of Sir Richard Grosvenor of Eaton, baronet, deceased).
(ii) Thomas Partridge of Nottingham, gent.
Mines of lead ore and calamy in thirty meers and a half of ground on the mountain or waste in the township of Mertyn Uwch Glan at the Old Golch Rake (map attached, showing shafts and intakes).
Term: 21 years.
Royalty: 25s. per ton of lead ore, boose and smythom, and 20s. per ton of calamine.
Counterpart of D/GR/202.