| http://www.w3.org/ns/prov#value | - The decade and a half following the middle of the century was a period of transition, and when it was over the Indians and their culture had been largely eliminated from the region, though the pattern of life of the incoming Europeans was to be considerably affected by contacts with them for many years.The half century from about 1765 to 1815 witnessed the permanent planting in western Pennsylvani
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