English
Beta
Hygyrchedd
Hafan
Amdanom
Chwilio
Orielau
Map
Cymorth
Cysylltwch
Cofnod Archif
Canlyniadau
Safle Chwilio Uwch
Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
+ Ychwanegu Rhes
Chwilio
Ail Gychwyn
Llyn Craig-y-Pistyll Reservoir
PHC - Peter Henley Collection
PHC_08 - Peter Henley Collection
PHC_08_09 - Peter Henley Collection
PHC_08_09_06 - Peter Henley Collection
Manylion
Hierarchaeth
Safleoedd Cysylltiedig
Rhif Archif
6484738
Disgrifiad
Black and white postcard showing construction of the floodgate at Craig y Pistyll, 28th May 1938.
Cofnod Casglu
PHC - Peter Henley Collection
Cyfrwng
Photo.
Cychwynnwr
Mr Peter Henley
Dyddiad
1938-05-28