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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6348993
    Disgrifiad
    Banc y Celyn Survey archive, comprising report and pro-forma recording sheets. Produced by Trysor, under RCAHMW's Uplands Initiative.
    Enw Casgliad
    BYC2009 - RCAHMW Uplands Initiative Banc y Celyn Survey Archive
    Cyfrwng
    304 files. Photo, Cartographic, Text.
    Cychwynnwr
    Trysor
    Dyddiad
    2007 to 2009