Black and White, diry 18480, J1681007, quarry, slate, H 75272, outdoors, day, no people
Penrhyn Slate Quarry, near Bethesda in north Wales, 1857. (Photo by Hulton Archive/Getty Images)
Black and White, diry 18480, J1681007, quarry, slate, undergound, manual worker, miner
Quarrymen working ungerground at the Thrang Crag slate quarry, Great Langdale, Cumbria, circa 1833. The quarry is owned by William Lowther, 2nd Earl of Lonsdale. Engraving by T. Allom and W