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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    George Henry engine, museum background removed for clarityFurther Information
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6397425
    Disgrifiad
    George Henry engine, museum background removed for clarity
    Cofnod Casglu
    Investigators' Digital Photography
    Cyfrwng
    Photo.
    Cychwynnwr
    Iain N. Wright, RCAHMW
    Dyddiad
    2013-10-07