America's National Treasures Season 1 Geologic Wonders of the Northern Plains 2010
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The geology of the Great Plains is a product of long epochs of sedimentary build-up followed by equally long epochs of erosion. The result today is a dramatic landscape of bluffs, pinnacles and badlands that contain the rich story, of ancient sea creatures, dinosaurs and long extinct, giant land mammals. But it was the rising up of the Black Hills in the vast Great Plains that created incredibly dramatic geological features. Chapter 1: Devils Tower National Monument (Wyoming) Chapter 2: Jewel Cave National Monument (South Dakota) Chapter 3: Agate Fossil Beds National Monument (Nebraska)
- Released: 2010-09-14
- Runtime: 35 minutes
- Genre: Documentary
- Stars: Jordan Murphy, Bo Svenson
- Director:
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1. Geologic Wonders of the Northern Plains 2010-09-14
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2. Sioux Indian Wars 2010-09-14
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3. Manifest Destiny 2010-09-14
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4. The Southern Plains 2010-09-14
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5. Prehistoric Native Americans 2010-09-14
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6. Southern Spanish Colonies 2010-09-14
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7. Slavery and the Plantation System 2010-09-14
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8. Civil War and the Confederacy 2010-09-14
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10. The Pacifc Northwest's Ring of Fire 2010-09-14
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11. The Historic Pacific Northwest 2010-09-14
