Keywords: Memorial stone of Howell Harris, Trefeca (1295041).jpg Abstract Memorial stone of Howell Harris Trefeca Size mm 119 exhibition history Institution National Library of Wales Technique negative glass plate negative bw object history CC-zero Creator Percy Benzie Abery 1295041 Memorial stone of Howell Harris Trefeca 1295041 Uploaded with GWToolset Memorial stone of Howell Harris Trefeca 1295041 http //dams llgc org uk/iiif/test/image/1295041/full/1000 /0/default jpg Images uploaded as part of NLW - WMUK collaboration Photographs by P B Abery in the National Library of Wales Howel Harris |