Seam Analysis Report, Six Bells Colliery, Amman and Yard Seams (Meadow) (SWL/GC4959/45C/22) Feb 1988

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/1888
  • Dates of Creation
      Feb 1988
  • Language of Material
      English
  • Physical Description
      1 file