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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
    6028248
    Disgrifiad
    Finished ink-line drawing, elevation of the Cwm Nant Lloi Causeway, plus the original preliminary artwork. Fig 142, "The Brecon Forest Tramroads", S.R. Hughes, 1990.
    Cofnod Casglu
    BFT - RCAHMW Brecon Forest Tramroad Publication Collection
    Cyfrwng
    Graphic.
    Cychwynnwr
    Charles W. Green
    Dyddiad
    c. 1989