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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6342336
    Disgrifiad
    Digital photographic survey of Porth-neigwl Lead Mine.
    Enw Casgliad
    Investigators' Digital Photography
    Cyfrwng
    2 digital photographs. Photo.
    Cychwynnwr
    Mr Brian A. Malaws, RCAHMW
    Dyddiad
    2009-07-09