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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6188840
    Disgrifiad
    Ink drawing showing the Cwm Clydach causeway remains as published in fig 153, "The Brecon Forest Tramroads", S.R. Hughes, 1990.
    Cofnod Casglu
    BFT - RCAHMW Brecon Forest Tramroad Publication Collection
    Cyfrwng
    Graphic.
    Cychwynnwr
    Stephen R. Hughes, RCAHMW
    Dyddiad
    c. 1989