Morlais Colliery. Llangadog District - Swansea 5 Ft Seam. In Working Face on Deep of Main Heading (591/61/1) Jan 1961

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/788
  • Dates of Creation
      Jan 1961
  • Language of Material
      English
  • Physical Description
      1 file