Bwlch y Slaters quarry
From Underfoot Expounder
Q88488283
Slate mine near Blaenau Ffestiniog, Gwynedd (formerly Merionethshire), Wales, United Kingdom
Wikimedia, Wikidata
site, quarry, Q25, United Kingdom
Location: 52.992, -3.891, ///lifeguard.defenders.blog, Google, Bing, Aerial View, OldMapsOnline, ESRI Imagery, Historic Markers, KML, NLS, OS,
eDoB,