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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
    6171964
    Disgrifiad
    Digital copy of an article entitled "Nant y Mwyn Mine, Llandovery, Dyfed", by Simon S.J. Hughes, of the Welsh Mines Preservation Trust, 26/07/1992, originally published in British Mining, vol. 45, 1992.
    Cofnod Casglu
    Simon J.S. Hughes Articles
    Cyfrwng
    Text.
    Cychwynnwr
    Simon J.S. Hughes, Welsh Mines Preservation Trust
    Dyddiad
    1992