Rosemorrin copper smelter Industrial site Copper smelting works established in the 1840s at Woolwich on land granted to Samuel Onions in 1837. Locate -33.837964576462, 151.17389097678 Type Industrial site {"name":"Industrial site","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}