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| | Partnering and Managing for Excellence: Mammoth Cave National Park (Site not responding. Last check: 2007-10-26) |
 | | Beneath the surface is the longest cave known to man; to date, it extends at least 365 miles, with more discovered every year. |
 | | Blind fish and crayfish, and the Kentucky cave shrimp are eyeless and colorless. |
 | | Prehistoric people scraped minerals from the cave walls between 2,000 and 4,000 years ago, and left behind slippers, gourds, and torch sticks that are perfectly preserved in the cave’s constant environment. |
| www.nps.gov /parkoftheweek/maca.htm (562 words) |
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