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Lousiana Purchase
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Clermont Steamboat
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Seminole Wars
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Spanish Cession
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Santa fe Trails
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Erie Canal Opens
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Oregon Trail
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Treaty of New Echota
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Indian Removal Act
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The Alamo
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Trails of Tears
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Texas Statehood
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Donner Party
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Mexican Cession
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Sutter's Mill
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California Statehood
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Oregan Terroritory
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Civil War
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Alaska Purchase
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First Telegraph
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First Transcontinental Railroad
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Golden Spike
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BIg LIttle Horn
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Wounded Knee
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Arizona Statehood
