Deed of Covenant for £5, dated 14 July n.d.; (i) Thomas Forrest, late of Wickham, now of Neath, Glamorgan, smelter (ii) Sir Humphrey Mackworth of Neath, Glamorgan; for the process of making good saleable bar iron with pit coal without the use of charcoal.

  • This material is held at
  • Reference
      GB 216 RISW/Gn 1/12
  • Language of Material
  • Physical Description
      2 papers; part missing; originally addenda va