(i) Edwin Wyatt of Bryn Tirion Hall, parish of Wrexham Co. Denbigh
(ii) Robert Ashworth of Wardle, Rochdale, co. Lancs., cotton spinner, Thomas Blackburn of Tithebarn Street, Liverpool, cotton broker & George Darlington of Minera, parish of Wrexham, mining engineer.
Mines and minerals under Bryn Tirion estate in parish of Wrexham (with plan)
Term: 31 years
Consideration: Rents and royalties (further described)