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  mining helped grow towns
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  u.s government encouraged bison slaughter
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  was a gang leader
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  cased excitment over the u.s
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  gave ownership of land
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  replaced dangerous transportation
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  invented by Lucien b. smith of Kent Ohio
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  william r. cody opened buffalo bills wild west show in Ohmaha Nebraska
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  Cattle Drives were the major economic activity in American West. 20 million cattle headed from Texas to Railheads in Kansas for shipments to stockyards in Chicago
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  provide allotment of land and severalty to indians