Seam Analysis Report. Morlais Colliery, Swansea Five Feet and Cornice Seams (1664/78/SW) Jun 1978

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/1745
  • Dates of Creation
      Jun 1978
  • Language of Material
      English
  • Physical Description
      1 file