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Steam Engine
James Watt's first efficient steam engine -
Cotton Gin
Eli Whitney develops the cotton gin to clean cotton -
Steam Boat
Robert Fulton's first succesful steam boat -
Telegraph
Samuel Morse creates the first telegraph -
Telephone
Alexander Graham Bell invents the telephone -
Light Bulb
Thomas Edison invents the light bulb -
Airplane
The Wright Brothers make the first powered flight with the airplane -
Model T
Henry Ford mass-produces the Model T