Keywords: Elan Valley reservoir (1294771).jpg Abstract Elan Valley reservoir Size mm 163 exhibition history Institution National Library of Wales Technique negative glass plate negative bw object history CC-zero Creator Percy Benzie Abery 1294771 Elan Valley reservoir 1294771 Uploaded with GWToolset Elan Valley reservoir 1294771 http //dams llgc org uk/iiif/test/image/1294771/full/1000 /0/default jpg Images uploaded as part of NLW - WMUK collaboration Photographs by P B Abery in the National Library of Wales Elan Valley Reservoirs |