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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Photograph of Morfa Copperworks Laboratory, Swansea: showing north-west side (to the right of the picture). The left of the picture also shows the north-west side of the power-house and canteen.Further Information
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6323539
    Disgrifiad
    Photograph of Morfa Copperworks Laboratory, Swansea: showing north-west side (to the right of the picture). The left of the picture also shows the north-west side of the power-house and canteen.
    Cofnod Casglu
    Investigators' Photographs
    Cyfrwng
    Photo.
    Cychwynnwr
    Stephen R. Hughes
    Dyddiad
    1995-02-08