Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6052979
Disgrifiad
A black and white extract from an unknown source showing a sketch of Cwmsymlog Lead mine in the 17th century
Cofnod Casglu
NMR Site Files
Cyfrwng
Graphic.