This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
StateLibQld Drossing plant and casting machine in the smelter Mt. Isa Mines . en Drossing plant and casting machine in the smelter Mt Isa Mines handle Item is held by John Oxley Library State Library of Queensland Plass PDAustralia StateLibQld Black and white photographs Mount Isa Mines in Queensland Mining machines in Australia