Author:
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Pleasants, James, 1769-1836
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Abstract:
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Informed that Virginia is to improve facility of intercourse; prefers roads over canals; gives figures to prove that double force will not give double velocity in water; increased velocity on land requires less force [than in water]; boats in Holland drawn by horses which can not stand strain of traveling at 12 miles an hour; discusses weight, miles and time a horse can travel on various kinds of roads; there is an improvement on this method which he can explain; thinks that turnpike roads may be made at one-half the expense they are now made at. |
Issued Date:
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1816-11-28 |
Subjects:
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Jefferson, Thomas, 1743-1826--Correspondence
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URI:
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http://hdl.handle.net/10288/15393
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Citation:
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Tucker-Coleman Papers: Series 2 Thomas Jefferson Correspondence, Special Collections Research Center, Swem Library, College of William and Mary. |