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Standing Water
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Distance Reminder Sign
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More Wind Energy
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Pipelines?
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Windmill Propeller
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South Dakota Welcome Sign
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Wooden Teepee
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Minnehaha County Historical Marker
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Visitors Center Closed?
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Likely Hills of Sioux Quartzite
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Exit to the USGS
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First Wall Drug Sign
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The Wrong Side of the Road
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Opening Up
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Expanse of South Dakota
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Goat Horns
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Into the Missouri River Valley
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Chamberlain at the Missouri River
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Bridge Over Calm Waters
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Green Sign of Notification
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Missouri River Expanse
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Pierre Shale on the Opposite Shore
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The Heavily Recessive Pierre Shale
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Oaxaca Trading Post
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Into the Desolation
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Pierre Shale 1
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Pierre Shale II
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Pierre Shale III
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Grain Elevator
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Mountain Time Zone