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.
History of Electric Lamps - Who Invented Electric Lamp
Electric light - Wikipedia
Light Bulb Invention | Light Bulb Facts | DK Find Out
History of Lamps - Invention of Lighting Instruments
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
Electric Lamp Invented By Thomas Edison In 1880 Photograph by Science Photo Library - Pixels
History of Electric Lighting - Invention of Electric Light
The Electric Light System - Thomas Edison National Historical Park (U.S. National Park Service)
Electrifying: The story of lighting our homes | Science Museum
No. 1330: Electric Lights before Edison
Levine Lighting Gallery
First Electric Light Historical Marker
Edison's Lightbulb | The Franklin Institute
Edison's Incandescent Lamp - Engineering and Technology History Wiki
Replica of Thomas Edison's First Electric Lamp, Made in Gr… | Flickr
History of Light Bulbs for Home Lighting - HubPages
The First Commercially Available Electric Lamp Photograph by Science Photo Library - Pixels
Something Old: Early electric lamps sought after
Thomas Edison Invents Light Bulb and Myths About Himself | Time
When Edison Lit Up Manhattan | New-York Historical Society
The History of the Light Bulb | Department of Energy
The History of the Light Bulb | Department of Energy
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
Early electric lamps - Stock Image - V510/0055 - Science Photo Library
How Did Thomas Edison's Light Bulb Work? | Sciencing
