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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Digitized image of a ground plan of Swansea Copperworks, as published fig 620 Tomlinson's 'Cyclopedia of Useful Arts, Manufacturing, Mining and Engineering' Vol I, 1854.Further Information
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6201405
    Disgrifiad
    Digitized image of a ground plan of Swansea Copperworks, as published fig 620 Tomlinson's 'Cyclopedia of Useful Arts, Manufacturing, Mining and Engineering' Vol I, 1854.
    Cofnod Casglu
    RGS - RCAHMW General Scanned Image Collection
    Cyfrwng
    Graphic.
    Dyddiad
    1854