Aysgarth

  • Bill of complaint – Purchas Vs Tanfield.
  • Lease of Forsdale Gill area to Thomas Wilkinson & Co., 1775.
  • Notes on grant of minerals to Richard Weddell, 1732-1769.
  • Account of lead produced in Askrigg etc, 1769-1781.
  • Notes on a mining grant to John Park and George Dinsdale, 1774.
  • Short report on Askrigg Mine, 1864, by Joshua Byers.