Dinorwic slate quarry; Dinorwig hydro-electric power station (Electric Mountain) and Llyn Peris reservoir, Llanberis. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 2nd October 2015.Opsiynau lawrlwytho a prynu
  • 6202570AP - RCAHMW Colour Oblique Digital Aerial Photographs - Collection
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