Archive6496736TitleDI2018_001_044 - RCAHMW Digitised RecordsLevelItemDescriptionDigital copy of an albumen print from Edward Hubbard Collection showing Carreg Ddu Dam from the left bank, taken September 1897.MediumPhoto.Imagesy
Archive6496750TitleDI2018_001_058 - RCAHMW Digitised RecordsLevelItemDescriptionDigital copy of an albumen print from Edward Hubbard Collection showing the Garreg Ddu Dam, Bridge Pier and culvert outlet, taken September 1898.MediumPhoto.Imagesy
Archive6496718TitleDI2018_001_026 - RCAHMW Digitised RecordsLevelItemDescriptionDigital copy of an albumen print from Edward Hubbard Collection showing Garreg Ddu Dam and left ridge from the left bank looking upstream, taken September 1898.MediumPhoto.Imagesy
Archive6496734TitleDI2018_001_042 - RCAHMW Digitised RecordsLevelItemDescriptionDigital copy of an albumen print from Edward Hubbard Collection showing Carreg Ddu from the left bank looking upstream, taken May 1898.MediumPhoto.Imagesy
Archive6496753TitleDI2018_001_061 - RCAHMW Digitised RecordsLevelItemDescriptionDigital copy of an albumen print from Edward Hubbard Collection showing Garreg Ddu Dam bridge right bank looking upstream, taken September 1898.MediumPhoto.Imagesy
Archive2022-09-20_4286TitleAP2022_002_007 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionView of Garreg-Ddu Dam, Elan Valley under drought conditions. Oblique aerial photograph taken during the Royal Commission’s programme of archaeological aerial reconnaissance by Toby Driver on 19 August 2022.Medium1 jpeg file (40.8 MB). Photographic.Imagesy
Archive6026691TitleEH1_06 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph showing Careg Ddu dam, showing the view looking towards left bank. Copy negative held.MediumPhoto.Imagesy
Archive6331650TitleWAM_22_02 - Wales and Monmouthshire AlbumLevelItemDescriptionBlack and white photograph showing Garreg Ddu Dam in the Elan Valley.MediumPhoto.Imagesn
Archive6331649TitleWAM_22_01 - Wales and Monmouthshire AlbumLevelItemDescriptionColour postcard in the Salmon Series showing Garreg Ddu Dam in the Elan Valley.MediumPhoto.Imagesn
Archive6184327TitleC2003_128 - RCAHMW Colour TransparenciesLevelItemDescriptionRCAHMW colour transparency showing Garreg Ddu Dam taken by I.N. Wright, 2003MediumPhoto.Imagesy
Archive6210181TitleBL_104 - Bryan Lawrence CollectionLevelItemDescriptionMounted photograph of early postcard showing Careg Ddu Dam, Elan Valley, copied from original postcard in the possession of Bryan Lawrence of Powys County Library.MediumPhoto.Imagesn
Archive6210182TitleBL_105 - Bryan Lawrence CollectionLevelItemDescriptionMounted photograph of early postcard showing Careg Ddu Dam, Elan Valley, copied from original postcard in the possession of Bryan Lawrence of Powys County Library.MediumPhoto.Imagesn
Archive6026682TitleNMR Site FilesLevelItemDescriptionGarreg Ddu Dam, Llansantffraed Cwmdeuddwr; Two B&W photos copied from a c1900-1910 print in the "Welsh Spa Album" copy negatives held.MediumPhoto.Imagesn
Archive6048573Title92_CS_0850 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionSlide of RCAHMW colour oblique aerial photograph of Garreg Ddu Dam, taken by C.R. Musson, 13/10/1992.MediumPhoto.Imagesy
Archive6154700TitleDS2005_060 - Investigators' Digital PhotographyLevelBatchDescriptionColour digital photograph of Garreg-ddu Dam, Elan Valley Water Scheme, by Stephen Hughes, 07/05/2004.MediumPhoto.Imagesy
Archive6261655Title2003_0190_1 - NMR Site FilesLevelItemDescriptionOblique view from W., low water levelsMediumPhoto.Imagesn
Archive6305705Title2003_0190_2 - NMR Site FilesLevelItemDescriptionOblique view from W., low water levelsMediumPhoto.Imagesn
Archive6535602TitleAWP_351_02_02_28 - Archaeology Wales Project ArchivesLevelItemDescriptionCarreg Ddu viaduct, looking 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.MediumPhoto.Imagesy
Archive6535601TitleAWP_351_02_02_27 - Archaeology Wales Project ArchivesLevelItemDescriptionCarreg 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.MediumPhoto.Imagesy
Archive6026690TitleEH1_08 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Careg Ddu Dam, showing view from left bank. Copy negative held.MediumPhoto.Imagesy
Archive6506742TitleAP2018_065_001 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionGarreg-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.MediumPhoto.Imagesy
Archive6438826TitleDMHC04_197 - Dr Michael Harrison CollectionLevelSub-groupDescriptionColour slides showing sites and buildings in Dr Harrison's classification "Waterworks -10610".Medium20 slides. Photo.Imagesn
Archive6026683TitleEH1_04 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Careg Ddu dam, showing view looking upstream from road. Copy negative held.MediumPhoto.Imagesy
Archive6026692TitleEH1_05 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Careg Ddu dam showing view from left bank. Copy negative held.MediumPhoto.Imagesy
Archive6026685TitleEH1_09 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Careg Ddu Dam and Bridge showing view from left bank looking upstream. Copy negative held.MediumPhoto.Imagesy
Archive6050973TitleNMR Site FilesLevelBatchDescriptionGarreg Ddu Dam, Rhayader; photo survey comprising four b&w photographs taken by Iain Wright, 29th October 2003MediumPhoto.Imagesn
Archive6506741TitleAP2018_065 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelBatchDescriptionGarreg-Ddu dam 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.MediumPhoto.Imagesn
Archive6026689TitleEH1_10 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Careg Ddu shwoing view from left bank looking downstream. Copy negative held.MediumPhoto.Imagesy
Archive6506746TitleAP2018_065_005 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionNantgwyllt 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.MediumPhoto.Imagesy
Archive6026688TitleEH1_12 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Careg Ddu showing view from right bank looking upstream. Copy negative held.MediumPhoto.Imagesy
Archive6506743TitleAP2018_065_002 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionGarreg-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.MediumPhoto.Imagesy
Archive6026686TitleEH1_11 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Careg Ddu showing view from left bank looking upstream. Copy negative held.MediumPhoto.Imagesy
Archive6506745TitleAP2018_065_004 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionGarreg-Ddu dam 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.MediumPhoto.Imagesy
Archive6026687TitleEH1_13 - Edward Hubbard CollectionLevelItemDescriptionBlack and white photograph of Caerg Ddu Dam showing bridge, pier, and culvert outlet. Copy negative held.MediumPhoto.Imagesy
Archive6473426TitleAP_2012_2655 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Garreg Ddu Dam; Carreg Ddu Viaduct and submerged Dam. Taken by Toby Driver on 28/05/2012.MediumPhoto.Imagesy
Archive6331651TitleWAM_22_03 - Wales and Monmouthshire AlbumLevelItemDescriptionBlack and white photograph showing Garreg Ddu Dam in the Elan Valley.MediumPhoto.Imagesn
Archive6166509Title2003_CS_0367 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique aerial photograph of Garreg Ddu Dam, detailed view of Foel Valve Tower. Taken by Toby Driver on 31/01/2003MediumPhoto.Imagesn
Archive6166512Title2003_CS_0364 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique aerial photograph of Garreg Ddu Dam, and Caban Coch reservoir, winter landscape from south-east. Taken by Toby Driver on 31/01/2003MediumPhoto.Imagesn
Archive6166510Title2003_CS_0366 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique aerial photograph of Garreg Ddu Dam, detailed shot, with winter sunlight on the water. Taken by Toby Driver on 31/01/2003MediumPhoto.Imagesn
Archive6166511Title2003_5022_52 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW black and white oblique aerial photograph of Garreg Ddu Dam. Taken by Toby Driver on 31/01/2003MediumPhoto.Imagesn
