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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
    2024-07-31_1871
    Disgrifiad
    Raw data (original photographs, ground control points and ground control point plan). Produced as part of a photogrammetric survey of Penmaenmelyn Copper Mine by Dr Julian Whitewright of RCAHMW, 24 April 2024.
    Cofnod Casglu
    PGS - RCAHMW Photogrammetry Collection
    Cyfrwng
    519 .jpg files and 1 .txt file (2.79 GB)
    Cychwynnwr
    Dr Julian Whitewright
    Dyddiad
    2024-04-24