One image of Sudbury Daily Star News Editor Alan B. Baker (left) and Engineer in Charge of Underground Developments Reino Pero wearing miner's clothing and standing inside a headframe at Lake Geneva Lead and Zinc Mine in Hess Township, Ontario.
One image of Delbert Kohlsmith, wearing coveralls and a miner's helmet, standing over a metal scoop bucket full of rock at Creighton Mine in Creighton, Ontario.
One image of Winnabelle Merrifield operating an Orford locomotive at an International Nickel Company (INCO) mine in Sudbury, Ontario after being awarded $5 by the company for suggesting that the locomotive cabs be lengthened to stop water dripping from overhead bins into the locomotive cars.
One image of part of the transformer station (left), the compressor house (without a roof), a coal trestle (beside the compressor house) and a dilapidated building at the closed Moose Mountain Mine grinding mill site in Sellwood, Ontario.
One image of solid iron ore and Roberts River overlooking a landscape of trees at the closed Moose Mountain Mine in Sellwood, Ontario. Another mass of solid iron ore can be seen in the background on the hills.
One image of the closed No. 2 open pit Moose Mountain Mine in Sellwood, Ontario. A tunnel can be seen on the left leading to the Moose Mountain Mine's briquetting plant.
One image of a man wearing a hardhat and holding a sledge hammer while underground at the Ontario Nickel Corporation mine at Moose Lake in MacLennan Township, Ontario.
One image of Robert Forsythe (left) and Karl Luoma operating a mechanical mucker underground at the Ontario Nickel Corporation mine at Moose Lake in MacLennan Township, Ontario.
One image of J.R. Gordon, president of the Sudbury, Ontario Branch of the Canadian Institute of Mining and Metallurgy, right, speaking with G.C. Monture, assistant metals controller of the Canadian Institute of Mining and Metallurgy in Ottawa, Ontario and guest speaker at the year end meeting of the Sudbury Branch of the Canadian Institute for Mining and Metallurgy.
One image of seven men, three of whom are miners with lamps mounted on their hardhats, standing underground at the Ontario Nickel Corporation mine at Moose Lake in MacLennan Township, Ontario with two carts filled with nickel ore.