About the invention of the light bulb - and who it really was SEGULA GmbH
Who really invented the light bulb? | BBC Science Focus Magazine
Lighting in the Victorian Home
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The history of electric lighting - Country Life
Edison's Lightbulb | The Franklin Institute
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History of the Light Bulb | Lighting Basics | Bulbs.com
Thomas Edison didn't invent the light bulb—but here's what he did do
Who Invented The Lightbulb? The Story Of The First Incandescent Bulb
How Has Lighting Changed The World? | IDES UK
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Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
BBC - A History of the World - Object : One of the First Electric Light Bulbs
November 4, 1879: Thomas Edison Invents the Electric Light, Files Patent – Constituting America
Light Bulb Invention | Light Bulb Facts | DK Find Out
The story of Joseph Swan - the Sunderland genius who invented the light bulb, and battled the American Thomas Edison for the credit | Sunderland Echo
Incandescent lamp | Definition, Inventor, Types, Examples, & Facts | Britannica
Swan electric lamp | Science Museum Group Collection
Who Invented the lightbulb? | Live Science
Edison's first successful electric lamp | SPARK Museum of Electrical Invention
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
History of Electric Lighting - Invention of Electric Light
