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The Cool Down on MSNScientists make stunning 5,900-year-old discovery buried in the Rocky Mountains: 'A window into [the] past'Using carbon dating, Montana State University researchers found the clutch of 30 whitebark pine trees were between 5,440 and ...
You have heard of Lewis and Clark, but have you heard of York, an often forgotten member of the traveling party who is nonetheless just as influential?
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