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Thomas Jefferson invents the lighbulb
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Invited to the white house to demonstrate it to President Ruthford B. Hayes.
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first public l demonstration of Thomas Edisons incadescent lighting system
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Thoma's Pearl pwerwing introduced 4 key elements of modern electric utility system.
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combined with different electrical companies
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Edison was dropped from the name and the company
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.