Keywords: Lord Penrhyn's Slate Quarry, near Bangor, N. Wales.jpeg Abstract A view of the quarry showing workmen carrying out various tasks on different levels Size mm 132 135 exhibition history Institution National Library of Wales Technique print engraving bw object history object type PD-old-100-1923 place of creation place of discovery 1128999 Lord Penrhyn's Slate Quarry near Bangor N Wales Uploaded with GWToolset Lord Penrhyn's Slate Quarry near Bangor N Wales http //dams llgc org uk/behaviour/llgc-id 1128999/fedora-bdef image/reference Images uploaded as part of NLW - WMUK collaboration Welsh Landscape Collection Bethesda Gwynedd Penrhyn Quarry 1808 in art |