No. 1 Area. Morlais Colliery. Swansea Four Feet Seam (Six Feet of Morlais) Interim Report. May 1949

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/60
  • Dates of Creation
      May 1949
  • Language of Material
      English
  • Physical Description
      1 file