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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Buildex Inc. Expanded Shale Lightweight Aggregate Plant, Marquette
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Volcanic Ash
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Volcanic Ash
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Volcanic Ash Pit
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Volcanic Ash Quarry
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McPherson County Courthouse
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Turtles at Maxwell Wildlife Refuge
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Permian-Cretaceous Contact
|
Permian-Cretaceous Contact
|
Volcanic Ash
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Dakota Formation Hills
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Ninnescah Shale
|
1
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2
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