Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Copy of a map showing the complex of railways and tramroads on the Swansea Valley by 1855, original held in the Breconshire Quarter Sessions Records, Q/RP 57, 1855, National Library of Wales.Further Information
NPRNTeitlMath O SafleCasgliadauDelweddau
NPRN34037TeitlYnyscedwyn Ironworks:Ynysgedwyn Ironworks, YstradgynlaisMath O SafleGWAITH HAEARNCasgliadau42Delweddau20