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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'

    Nant-y-Mwyn Deep Boat Mine

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    Manylion
    Delweddau
    Cysylltiedig
    Archifau
    NPRN421732
    Cyfeirnod MapSN74SE
    Cyfeirnod GridSN7813043470
    Awdurdod Unedol (Lleol)Carmarthenshire
    Hen SirSir Gaerfyrddin
    CymunedLlanfair-ar-y-bryn
    Math O SafleMWYNGLAWDD PLWM
    Cyfnod19eg Ganrif
    Disgrifiad
    The depiction on the 1st and 2nd editions of the historic O. S. 25-inch maps, of sluices and a large geometric pond are evidence of the use of water power in the processing of minerals at this site.
    W J Crompton, RCAHMW, 14th July 2016.