Counterpart lease by the Hon. Lady Neave of Llysdulas to Messrs. John and Charles F. Richardson of London of the Rhosmanach (in this doct. Rhosmanerch) Mines in the Rhosmanach district in the parishes of Llaneilian and Llanwenllwyfo Term : 21 years

This material is held atArchifdy Prifysgol Bangor / Bangor University Archives

  • Reference
    • GB 222 LLYS/175
  • Dates of Creation
    • 27 April 1875