Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Digital copy of a black and white negative showing rock cutting of acqueduct on hillside 100m north of Ffynnon-Cadno; Llywernog leadmine ruins in distance. Photographed by Arthur Chater on 2 April 1969. Looking west from Grid Reference SN 7409 8071.Further Information
NPRNTeitlMath O SafleCasgliadauDelweddau
NPRN301518TeitlPonterwyd Lead Mine, PonterwydMath O SafleMWYNGLAWDD SINCCasgliadau11Delweddau8