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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
    6051174
    Disgrifiad
    An unknown and undated newspaper extract reporting on cracks found in Pont-Cysylltau Aqueduct iron supports.
    Cofnod Casglu
    NMR Site Files
    Cyfrwng
    Photo, Text.