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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Digital colour photograph showing a weir pump and climax wind engine Llywernog mine.Further Information
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6223941
    Disgrifiad
    Digital colour photograph showing a weir pump and climax wind engine Llywernog mine.
    Cofnod Casglu
    LMC - Llywernog Mine Collection
    Cyfrwng
    Photo.
    Cychwynnwr
    Simon J.S. Hughes
    Dyddiad
    1993-03-03