davidncooke_686:
SG0268 Elan Valley Reservoirs
davidncooke_686:
SG0269 Elan Valley Reservoirs
davidncooke_686:
SG0469 Pen-y-Gareg Dam @ Elan Valley 1979
davidncooke_686:
SG0470 Claerwen Dam @ Elan Valley 1979
davidncooke_686:
SG0472 Pen-y-Gareg Dam @ Elan Valley 1979
davidncooke_686:
SG0471 Claerwen Dam @ Elan Valley 1979
davidncooke_686:
SG0275 Elan Valley Reservoirs
davidncooke_686:
SG0274 Claerwen Dam @ Elan Valley Reservoirs
davidncooke_686:
SG0273 Claerwen Dam @ Elan Valley Reservoirs
davidncooke_686:
SG0272 Elan Valley Reservoirs
davidncooke_686:
SG0271 Elan Valley Reservoirs
davidncooke_686:
SG0270 Elan Valley Reservoirs