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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Digital copy of an acetate negative showing Blaenavon new mine entrance to drift at Big Pit, from the John Cornwell Collection.Further Information
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6500389
    Disgrifiad
    Digital copy of an acetate negative showing Blaenavon new mine entrance to drift at Big Pit, from the John Cornwell Collection.
    Cofnod Casglu
    DI - RCAHMW Digitised Records
    Cyfrwng
    Photo.
    Dyddiad
    2018-04-11