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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
    6369321
    Disgrifiad
    Colour photographs, and article clipping, relating to the Radiochemical Centre, Amersham International plc, Cardiff.
    Cofnod Casglu
    PTA - Percy Thomas Archive
    Cyfrwng
    1 file. Photo.
    Cychwynnwr
    Sir Percy Thomas, Percy Thomas Partnership