Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6067071
Disgrifiad
Llyn Clywedog Reservoir; two black & white photographs showing views of the dam and upstream catchment area taken by Rex Wailes, 1966.
Cofnod Casglu
NMR Site Files
Cyfrwng
Photo.
Cychwynnwr
Rex Wailes
Dyddiad
1966