First Electric Bulbs by Thomas Edison - YouTube
G.E.'s History of Innovation - The New York Times
Bulb Still Burning After 100-Plus Years as GE Brings Business Back to US - ABC News
30+ Thomas Edison Light Bulb Stock Photos, Pictures & Royalty-Free Images - iStock | Wright brothers, Old lightbulb, Model t
Edison light bulb first hi-res stock photography and images - Alamy
Incandescent light bulb - Wikipedia
Light Bulb Manufacturing - Engineering and Technology History Wiki
The History of the Light Bulb | Department of Energy
Thomas Edison Invents Light Bulb and Myths About Himself | Time
The Electric Light System - Thomas Edison National Historical Park (U.S. National Park Service)
:max_bytes(150000):strip_icc()/GettyImages-538349053-56b008615f9b58b7d01f9c66.jpg "Who Invented the Lightbulb?")
Who Invented the Lightbulb?
IEEE - Humphry Davy created the first electric light in 1802 using a battery he invented. He connected wires to his battery and a piece of carbon, the carbon glowed, producing light.
Electric light - Wikipedia
History of the Light Bulb | Lighting Basics | Bulbs.com
First Electric Light Historical Marker
Thomas Edison Did Not Invent The Light Bulb
Edison Light Bulb | Smithsonian Institution
Edison's first successful electric lamp | SPARK Museum of Electrical Invention
In October 1879, Edison "perfected" the light bulb | Signify Company Website
Edison's Lightbulb | The Franklin Institute
Thomas Edison's Patent Application for the Light Bulb (1880) | National Archives
