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
Garreg-Ddu Dam, Elan Valley Water Scheme;Carreg Ddu Viaduct and Submerged Dam
RCAHMW Colour Oblique Aerial Photographs
92_CS_0850 - RCAHMW Colour Oblique Aerial Photographs
Further Information
Manylion
Hierarchaeth
Safleoedd Cysylltiedig
NPRN
Teitl
Math O Safle
Casgliadau
Delweddau
NPRN
752
Teitl
Garreg-Ddu Dam, Elan Valley Water Scheme;Carreg Ddu Viaduct and Submerged Dam
Math O Safle
ARGAE
Casgliadau
55
Delweddau
37
NPRN
261210
Teitl
Pen-y-Garreg Dam Valve Tower, Elan Valley Water Scheme
Math O Safle
TŴR Y FALFIAU
Casgliadau
26
Delweddau
17