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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    2021-12-08_1094
    Disgrifiad
    Collection of digital archives from building recordings of historic sites, carried out by Richard Hayman, includes digital photographs, plans and reports.
    Enw Casgliad
    Richard Hayman Collection
    Cychwynnwr
    Richard Hayman
    Dyddiad
    2021