Culebra Peak
Fisher's Peak from Cokedale, Colorado
Cokedale Historic Dist, CO slag pile (# 0064)
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Roman Ruins?
Purgatoire River: West of Trinidad, Colorado (CO)
Calming Rays
Mountains of Coal, Cokedale, Colorado
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Historic Coke Ovens, Cokedale, Colorado
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The coke ovens of Cokedale (1 of 2)
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Is There Any Way This Could Be a Fossil?
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