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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Digitized image of a drawing of the elevation of Swansea Copperworks. Fig 619 from Tomlinson's 'Cyclopedia of Useful Arts, Manufacturing, Mining and Engineering' Vol I.Further Information
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6201399
    Disgrifiad
    Digitized image of a drawing of the elevation of Swansea Copperworks. Fig 619 from Tomlinson's 'Cyclopedia of Useful Arts, Manufacturing, Mining and Engineering' Vol I.
    Cofnod Casglu
    RGS - RCAHMW General Scanned Image Collection
    Cyfrwng
    Graphic.
    Dyddiad
    1854