I love this view of Salts Mill chimney. It shows just how massive it is. 250 ft (76.2m) high, it emitted smoke and exhaust gases from the furnaces, which consumed 50 tons of coal a day. They powered the mill's boilers to produce the steam required for the mill's 1,200 looms and other machinery. The chimney originally had an ornate top section but it was removed in the 1970s for safety reasons.