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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6310306
    Disgrifiad
    Looking east from the outtake portal along one of the curved culvert chambers.
    Enw Casgliad
    Investigators' Digital Photography
    Cyfrwng
    Photo.
    Cychwynnwr
    Louise Barker, RCAHMW
    Dyddiad
    2006-03-01
    Looking east from the outtake portal along one of the curved culvert chambers.Opsiynau lawrlwytho a prynu