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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
    6494099
    Disgrifiad
    Measured schematic drawing showing "Arrangement of Chemical Mixing and Pumping Room" at the new Bontgoch Water Treatment Works, produced by Paterson Candy International Limited, scale 1/2" = 1 foot, September 1964.
    Cofnod Casglu
    BWTW - Bontgoch Water Treatment Works Drawings
    Cyfrwng
    Graphic.
    Cychwynnwr
    Paterson Candy International Limited
    Dyddiad
    1964-09-04