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Wolf Tracking a Wounded Bison in Lamar Valley – Yellowstone National Park, Wyoming
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Sunrise in the Lamar Valley – Yellowstone National Park, Wyoming
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Suspension Bridge over the Black Canyon of the Yellowstone River – Yellowstone National Park, Wyoming
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Elk, Mammoth Springs Campground – Yellowstone National Park, Wyoming
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Sunrise (Dawn) in the Lamar Valley – Yellowstone National Park, Wyoming
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Lewis River – Yellowstone National Park, Wyoming
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Norris Campground, site 54 – Yellowstone National Park, Wyoming
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Bathymetric Map of Yellowstone Lake – Yellowstone National Park, Wyoming
