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| Washington D.C. Temple Visitor's Center |
| Jefferson's Monticello |
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Thomas Jefferson invented or improved on many things:
iron hillside plow, dumbwaiter, swivel chair,
and rotating book stand.
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An invention of Thomas Jefferson, the Great Clock, which told the time
and the day of the week. The following pictures show weighted balls that
went all the way down to the basement that counted the days of the week.
Don't ask me how it worked.
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Thomas Jefferson's office, where he has a polygraph, which was a copy
machine that would make a second copy using two pens.
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| Jefferson's first home |
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| Slave home - smaller than the ice house |
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| Ice House |
