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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Digital copy of an Ordnance Survey map extract, showing the survey area.Further Information
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6221410
    Disgrifiad
    Digital copy of an Ordnance Survey map extract, showing the survey area.
    Cofnod Casglu
    MH2005 - RCAHMW Uplands Initiative Mynydd Hiraethog (NE) Survey Archive
    Cyfrwng
    Cartographic.
    Cychwynnwr
    Ordnance Survey