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    Digital copy of an acetate negative showing exterior of engine house for Markham steam winder at Cefn Coed Colliery, from the John Cornwell Collection.Opsiynau lawrlwytho a prynu
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6500338
    Disgrifiad
    Digital copy of an acetate negative showing exterior of engine house for Markham steam winder at Cefn Coed Colliery, from the John Cornwell Collection.
    Enw Casgliad
    DI - RCAHMW Digitised Records
    Cyfrwng
    Photo.
    Dyddiad
    2018-04-11