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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6018163
    Disgrifiad
    Four black and white prints of Tirpentwys colliery, showing surface buildings and machinery. Negatives held in the John Cornwell special collection negatives.
    Enw Casgliad
    John Cornwell Collection
    Cyfrwng
    Photo.
    Dyddiad
    1969 to 1977