Opencast Working at Derwen Site. Charcoal Seam. Core Hole NO.362 (Bore Hole 15/60) (565/60/9 O.C) Oct 1960

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/710
  • Dates of Creation
      Oct 1960
  • Language of Material
      English
  • Physical Description
      1 file