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All steps of manufacturing occured in one location. built near water & mostly in new england. made by samuel slator in 1789
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machine used to pull sedds out of cotton & clean. was made by eli whitney to increase the cotton industry.
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Replacement parts of exact specification. parts that are exactly alike. Made by eli whitney
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Allowed people to move about the country easier and aided with settle ment of new areas. Road built from maryland to virgina.
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Boats powered by steam engines rather then water wheels. created by robert fulton in the early 1800s.
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water way that linked ny city with buffalo. invented by john C calhoun.
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girls came to work 12 hour shifts & live in boarding homes. made by francis cabot lowell.
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it is a lightweight plow with a sturdy steel blade designed for heavier soils. made by john deere to make farming easier.
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Machine used to comunicate by tapping out codes that could be translated. Improved communication by making it faster; connected regions of the country together.
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railroad that connected the atlantic and pacific coast.
