• English
    •    Hygyrchedd

    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    2023-08-22_1073
    Disgrifiad
    Finished ink-line drawing of pre-industrial Ystradgynlais. Fig 45, "The Brecon Forest Tramroads", S.R. Hughes, 1990.
    Cofnod Casglu
    BFT - RCAHMW Brecon Forest Tramroad Publication Collection
    Cyfrwng
    One overlay. Graphic; Text.
    Cychwynnwr
    RCAHMW
    Dyddiad
    c. 1984 - 1990