repairs to the Corona chimney at dean clough

the chimney seems to be under repair and has a netting bandage .
GV II Mill chimney, 1857, in coursed dressed stone with a brick lining. The chimney stands at the extreme western edge of the Dean Clough site. It is octagonal, splayed to a chamfered square at the base, and is 297 feet (90.5 metres) tall. At the top is a string course and necking with a moulded cornice surmounted by pointed cast iron plates forming a corona.