Pen-y-Garreg reservoir and dam. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 3rd June 2015.Download and purchase options
NPRNTitleType Of SiteArchivesImagesNPRN32534TitlePen-y-Garreg Dam; Pen-y-Gareg Dam, Elan Valley Water SchemeType Of SiteDAMArchives52Images35NPRN309537TitlePen-y-Garreg Reservoir, Elan Valley Water SchemeType Of SiteRESERVOIRArchives30Images22