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thw05: Gold Mine South Dakota 00003
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thw05: Gold Mine 00001
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thw05: Glen Canyon National Recreation Area 14572
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thw05: Four Corners 012486
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thw05: Grand Canyon National Park 012752
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thw05: Bedrock Colorado 24848
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thw05: Ferns, Rocky Mountain National Park 25212
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thw05: Black Canyon National Park 24986
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thw05: Bedrock Colorado 24851
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thw05: Black Canyon National Park 24925
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thw05: Black Canyon National Park 24947
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thw05: Bedrock Colorado 24850
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thw05: Black Canyon National Park 24995
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thw05: Montezuma Valley, Mesa Verde National Park 12277
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thw05: Grand Canyon National Park 22523
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thw05: Montezuma Valley, Mesa Verde National Park 12296
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thw05: Montezuma Valley, Mesa Verde National Park 12295
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thw05: Cliff Dwelling Mesa Verde National Park 12289
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thw05: Montezuma Valley, Mesa Verde National Park 12300
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thw05: Montezuma Valley, Mesa Verde National Park 12298
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thw05: Glen Canyon National Recreation Area 14575
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thw05: La Sal Mountain, Utah 14846
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thw05: La Sal Mountain, Utah 14844
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thw05: Glen Canyon National Recreation Area 14574
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thw05: Glen Canyon National Recreation Area 14573
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thw05: Glen Canyon National Recreation Area 14573c1
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thw05: Glen Canyon National Recreation Area 14573c3
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thw05: Glen Canyon National Recreation Area 14573
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thw05: Black Canyon National Park 14998
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thw05: Curecanti National Recreation Area 15017