What innovation did jethro wood add to plows in the 1800s?

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What innovation did jethro wood add to plows in the 1800s?

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Diễm Kiều 6 months 2021-07-16T11:52:59+00:00 1 Answers 6 views 0

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    2021-07-16T11:54:32+00:00

    Built by 1800, it was the home of inventor Jethro Wood (1774-1834), whose 1819 invention of an iron moldboard plow revolutionized American agriculture.

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