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New Scientist on MSNDozens of dinosaur footprints found in rock at Australian schoolPalaeontologists have discovered 66 three-toed dinosaur footprints in a slab of rock that has been on display for 20 years at ...
Employers controlled almost every aspect of a Canadian coal miner's life in the early 1900s. The company owned the stores and houses in the mining town and determined the wages and working conditions.
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