Bryntail or Glyn lead mine, on the southern banks of Llyn Clywedog reservoir, north west of Llanidloes. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 4th February 2015.
Enw Casgliad
AP - RCAHMW Colour Oblique Digital Aerial Photographs
Opsiynau lawrlwytho a prynu