Edison Image Gallery | PBS LearningMedia
Edison's first successful electric lamp | SPARK Museum of Electrical Invention
Light Bulb Invention | Light Bulb Facts | DK Find Out
How Did Thomas Edison's Light Bulb Work? | Sciencing
G.E.'s History of Innovation - The New York Times
Levine Lighting Gallery
The history of electric lighting - Country Life
Arc Lamps - How They Work & History
History of Light Bulbs for Home Lighting - HubPages
History of Electric Lighting - Invention of Electric Light
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.
No. 1330: Electric Lights before Edison
When electric lights first illuminated the city | Ephemeral New York
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
The History of the Light Bulb | Department of Energy
The Filament lamp by Thomas Alva Edison - one of the first electric... | Wood engraving, Edison lighting, Edison light bulbs
early lightbulb - Kids | Britannica Kids | Homework Help
The Electric Light System - Thomas Edison National Historical Park (U.S. National Park Service)
The Light Bulb timeline | Timetoast timelines
First Electric Light Historical Marker
History of the Light Bulb | Lighting Basics | Bulbs.com
1848 Was The Year Of London's First Electric Light Festival | Londonist
Electric Light | Edison | PBS LearningMedia
Electric light - Wikipedia
First electric light hi-res stock photography and images - Alamy
