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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    2023-08-23_2686
    Disgrifiad
    The eastern navigation marker at Porthgain during photogrammetry survey on 30/06/2023. View looking north-west.
    Enw Casgliad
    Investigators' Digital Photography
    Cyfrwng
    1 jpg, 7.78 MB.
    Cychwynnwr
    Dr Julian Whitewright
    Dyddiad
    06/06/2023
    The eastern navigation marker at Porthgain during photogrammetry survey on 30/06/2023. View looking north-west.Opsiynau lawrlwytho a prynu