Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6210214
Disgrifiad
Mounted photograph of early postcard showing Graig Goch Dam, Elan Valley, copied from original postcard in the possession of Bryan Lawrence of Powys County Library.
Cofnod Casglu
BL - Bryan Lawrence Collection
Cyfrwng
Photo.