• English
    • Beta   Hygyrchedd

    Manylion
    Delweddau
    Safleoedd Cysylltiedig
    Archifau Cysylltiedig
    NPRNTeitlMath O SaflePerthynasNPRN85005TeitlCwmdare Colliery;Powell's Pit; Bwllfa No.3 Pit, CwmdareMath O Saflen/aPerthynasConsists ofNPRN85003TeitlNant Melin Colliery;Nantmeylyn Colliery;Bwllfa No.2 Pit, CwmdareMath O Saflen/aPerthynasConsists ofNPRN85002TeitlBwllfa Colliery;Bwllfa Dare Colliery;Bwllfa No.1 Colliery, Cwm DareMath O Saflen/aPerthynasConsists ofNPRN85004TeitlMerthyrdare;Merthyr-Dare;Merthyr Dare Colliery, CwmdareMath O Saflen/aPerthynasConsists of