Opencast Drilling at St. David’s Site, Penllergaer, Swansea 4’ Seam (576/60/1 O.C) Nov 1960

This material is held atWest Glamorgan Archive Service

  • Reference
    • GB 216 D/D PRO/NCB/6/803
  • Dates of Creation
    • Nov 1960
  • Language of Material
    • English
  • Physical Description
    • 1 file