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Steam Engine
The Steam Engine powered cars, ships, and trains. -
Canals
Canals are used for shipping, traveling, and irrigation. -
Cotton Gin
Cotton Gins were made to remove seeds from cotton faster than a human can. -
Interchangeable Parts
Interchangeable Parts were created identical, so when a certain type of gun broke, you could fix it easily. -
National Road
The road was a gateway to the west for settlers. -
Mechanical Reaper
The Mechanical Reaper harvests crops quicker than a human. -
Steel Plow
Steel Plows were made for people who didn't have good soil. -
Telegraph
Telegraph are a lot like telephones. They let you communicate from across the U.S.!
