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steam engine
steam engines are filled up with a coal and used to remove water. -
canals
It takes you place to place. -
cotton gin
The cotton gin was made in 1793 and it was popular in the south.The south became the cotton producing part of the country. -
interchangable parts
Replaces broken parts and will fit in any assembly of the same type -
National Road
first major improved Highway -
Telegraph
it has a long distance in communication -
Mechanical reaper
Use my famous Farmers to harvest crops mechanically. -
steel plow
was used to dig through tough soil
