No. 1 Area. Mountain and Garngoch No. 3 Collieries. Swansea Three Feet Seam (2217) Jul 1966

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/184
  • Dates of Creation
      Jul 1966
  • Language of Material
      English
  • Physical Description
      1 file