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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6018098
    Disgrifiad
    Incomplete RCAHMW drawing by Douglas Hague showing plan and section of Cambrian Colliery, Glamorgan.
    Enw Casgliad
    Drawings Collection
    Cyfrwng
    Graphic.
    Cychwynnwr
    Mr Douglas B. Hague