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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
    6067099
    Disgrifiad
    Black and white photograph showing Craig Goch Dam, Elan Valley, copied from a 1954 postcard loaned for copying by C.S. Briggs.
    Cofnod Casglu
    NMR Site Files
    Cyfrwng
    Photo.
    Cychwynnwr
    Dr C. Stephen Briggs, RCAHMW
    Dyddiad
    1954-06