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Kerosene is used for light lamps.
Kerosene was first used in light lamps during the 1840s. -
Bessemer process created to make steel.
The bessemer process was a cheap and efficient process for making steel. -
Ground drilled for oil.
Edwin L. Drake drilled the ground for oil for the the first time. -
Typewriter invented.
Christoper Sholes invents the typewriter. -
The Transcontinental Railroad
The Central Pacific and Union Pacific compltete the transcontinental railroad. -
Telephone invented.
Alexander Graham Bell invents the telephone. -
World's first research center.
Thomas A. Edison established the world's first research center. -
Regulation of Railroads.
Munn v. Illinois establishes government regulation of railroads. -
Light bulb invented.
Thomas A. Edison invents the first workable light bulb. -
Electricity.
By the 1890s, electricity is used throughout most of the Nation.