Keywords: View of the O.K. Copper Mine Smelters in the Chillagoe district 1907.tif en View of the O K Copper Mine Smelters in the Chillagoe district 1907 1907 Cite web Jenkinson G I View of the O K Copper Mine Smelters in the Chillagoe district 1907 1907 John Oxley Library State Library of Queensland http //trove nla gov au/work/153924249 12 June 2016 G Jenkinson other versions -16 6045 144 2463 Custom license marker 2016 06 12 PD-Australia OK Mine Smelter 1907 in Queensland Images from the State Library of Queensland |