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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6492033
    Disgrifiad
    Colour slide produced by Colin Guile, caption reads "Pelton wheel at Llywernog Mining Museum, ex Pontrhydfendigaed" dated 15/5/74.
    Cofnod Casglu
    Colin Guile Collection
    Cychwynnwr
    Colin Guile
    Dyddiad
    1974-05-15