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| Mammoth Hot Springs in Winter Yellowstone National Park, USA |
On this date in 1872 President Ulysses S. Grant signed legislation making Yellowstone the nation's first national park.
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| Detail, Mammoth Hot Springs in Winter Yellowstone National Park, USA |
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| Mammoth Hot Springs in Winter Yellowstone National Park, USA |
On this date in 1872 President Ulysses S. Grant signed legislation making Yellowstone the nation's first national park.
|
| Detail, Mammoth Hot Springs in Winter Yellowstone National Park, USA |