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  Whales are used as the main source of oil in the U.S.
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  George Bissell realizes that "rock oil" could be used as an energy source
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  Oil is first sruck in Pennsylvania
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  John D. Rockefeller founds an oil refining company that would become Standard Oil
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  Henry Ford introduces the Model T - first automobile
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  The Supreme Court rules that Standard Oil is a monopoly
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  OPEC institutes a 5 month oil embargo causing a major crisis in the West