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    •    Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    PGS
    Disgrifiad
    Digital photogrammetric surveys of various Welsh archaeological and maritime sites, monuments, buildings, and industrial complexes.
    Enw Casgliad
    PGS - RCAHMW Photogrammetry Collection
    Cyfrwng
    Expected to be a large collection of photogrammetric surveys conducted by RCAHMW staff. Photographic; Graphic; Text.
    Cychwynnwr
    Royal Commission on the Ancient and Historical Monuments of Wales
    Dyddiad
    2022 -