No. 9 Area. Wernos Colliery. Two Unidentified Seams (153/56/9) Nov. 1956

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/306
  • Dates of Creation
      Nov. 1956
  • Language of Material
      English
  • Physical Description
      1 file