Opencast Working at Maesgwyn Cap Site. Bore Hole No's 2044 and 2045 (475/60/9 OC) Mar 1960

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/694
  • Dates of Creation
      Mar 1960
  • Language of Material
      English
  • Physical Description
      1 file