i) Dame Louisa Sinclair (widow of the late Sir Robert Charles Sinclair), of Achvarasdal Lodge, Reay, Thurso, co. Caithness, Scotland.
(ii) John Philip Jones of Pendre, Holywell, co. Flint, land agent.
Mines of lead, copper, calamine and black jack in lands at Waen, pa. Whitford (plan endorsed).
Term: 8 years.
Rent: £15 dead rent merging into a royalty of one twentieth part of the produce in money of all minerals.