Abercynon Colliery, details of holes in (winding house) floor for depth indicator drive shaft etc, Abercynon North

This material is held atGlamorgan Archives / Archifau Morgannwg

  • Reference
    • GB 214 DX800/12
  • Dates of Creation
    • 24 Sep 1959
  • Physical Description
    • 1 plan