Washability Tests on Run of Mine Coal from Swansea 5 Foot Seam at Garngoch 3 Colliery (262/58/1) Jun 1958

This material is held atWest Glamorgan Archive Service

  • Reference
    • GB 216 D/D PRO/NCB/6/498
  • Dates of Creation
    • Jun 1958
  • Language of Material
    • English
  • Physical Description
    • 1 file