1
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2
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Bison at Maxwell Wildlife Refuge
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Pumpjack
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Oil Field Junkyard
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Pumpjack
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Bison at Maxwell Wildlife Refuge
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Smoky Valley Roller Mill
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Volcanic Ash
|
Volcanic Ash
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Volcanic Ash Pit
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Volcanic Ash Quarry
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Turtles at Maxwell Wildlife Refuge
|
Permian-Cretaceous Contact
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Volcanic Ash
|
Dakota Formation Hills
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Ninnescah Shale
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Volcanic Ash Bed
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Smoky Hill Roller Mill in Lindsborg (1898)
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Lindsborg (Aerial)
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1
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2
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