Keywords: Penrhyn Slate Quarries, near Bangor.jpeg Size mm 284 275 exhibition history Institution National Library of Wales Technique print lithograph colour object history object type PD-old-70-1923 place of creation place of discovery 1131084 Penrhyn Slate Quarries near Bangor Uploaded with GWToolset Penrhyn Slate Quarries near Bangor http //dams llgc org uk/behaviour/llgc-id 1131084/fedora-bdef image/reference Images uploaded as part of NLW - WMUK collaboration Welsh Landscape Collection Penrhyn Quarry 1852 in Wales |