Bryngoleu Opencast Site. Grey’s Seam, Rip Sample. Bore Hole No.319 - Pit No. 2 (584/60/9 O.C) Dec 1960

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/795
  • Dates of Creation
      Dec 1960
  • Language of Material
      English
  • Physical Description
      1 file