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.jpg?mode=max "Edison works on his lightbulb, Thomas Edison. 1880-1886 | Christie's")
Edison works on his lightbulb, Thomas Edison. 1880-1886 | Christie's
Edison's light bulb turns 135 | National Museum of American History
Edison's Lightbulb | The Franklin Institute
Edison invents the light bulb...on this day | Share America
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Edison's light bulb turns 135 | National Museum of American History
Remember the Light Bulb? LEDs are Sending the Bulb's Classic Shape the Way of the LP | GE News
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The Light Bulb - Thomas Edison and the Invention of the Light Bulb
6 Key Inventions by Thomas Edison - HISTORY
