Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6261653Teitl2003_0191_1 - NMR Site FilesLefelItemDisgrifiadValve tower from N.CyfrwngPhoto.DelweddaunRhif Archif6261654Teitl2003_0191_2 - NMR Site FilesLefelItemDisgrifiadValve tower from N.CyfrwngPhoto.DelweddaunRhif Archif6506742TeitlAP2018_065_001 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadGarreg-Ddu dam, reservoir and valve tower, Caban Coch reservoir and Nantgwyllt Church at Elan Valley. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 3rd June 2015.CyfrwngPhoto.DelweddauyRhif Archif6506743TeitlAP2018_065_002 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadGarreg-Ddu dam, valve and reservoir and Coed-y-Foel pill boxes at the Elan Valley water scheme. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 3rd June 2015.CyfrwngPhoto.DelweddauyRhif Archif6506744TeitlAP2018_065_003 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadGarreg-Ddu dam, valve and reservoir and Coed-y-Foel pill boxes at the Elan Valley water scheme. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 3rd June 2015.CyfrwngPhoto.DelweddauyRhif Archif6506746TeitlAP2018_065_005 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadNantgwyllt church and Garreg-Ddu dam, valve tower and reservoir at the Elan Valley water scheme. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 3rd June 2015.CyfrwngPhoto.DelweddauyRhif Archif6506747TeitlAP2018_065_006 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadNantgwyllt church and Garreg-Ddu dam, valve tower and reservoir at the Elan Valley water scheme. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 3rd June 2015.CyfrwngPhoto.DelweddauyRhif Archif6535600TeitlAWP_351_02_02_26 - Archaeology Wales Project ArchivesLefelItemDisgrifiadCarreg Ddu viaduct and Foel Valve Tower, looking north. Photographed as part of Archaeological Desk Based Assessment of Afon Claerwen, Elan Valley, Rhayader, Powys. Assessment conducted by Archaeology Wales in 2018. Report no. 1681. Project no. 2573.CyfrwngPhoto.DelweddauyRhif Archif6535601TeitlAWP_351_02_02_27 - Archaeology Wales Project ArchivesLefelItemDisgrifiadCarreg Ddu viaduct and Foel Valve Tower, looking north-east. Photographed as part of Archaeological Desk Based Assessment of Afon Claerwen, Elan Valley, Rhayader, Powys. Assessment conducted by Archaeology Wales in 2018. Report no. 1681. Project no. 2573.CyfrwngPhoto.DelweddauyRhif Archif6535603TeitlAWP_351_02_02_29 - Archaeology Wales Project ArchivesLefelItemDisgrifiadFoel Valve Tower, looking north-west. Photographed as part of Archaeological Desk Based Assessment of Afon Claerwen, Elan Valley, Rhayader, Powys. Assessment conducted by Archaeology Wales in 2018. Report no. 1681. Project no. 2573.CyfrwngPhoto.Delweddauy
