The Electric Light System - Thomas Edison National Historical Park (U.S. National Park Service)
Who really invented the light bulb? | BBC Science Focus Magazine
The History of the Light Bulb | Department of Energy
How Did Thomas Edison's Light Bulb Work? | Sciencing
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
Electrifying: The story of lighting our homes | Science Museum
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.
Arc Lamps - How They Work & History
Why the light bulb's invention was more slow burn than bright spark - ABC News
Lightbulb Moment: How Electric Lights Made the Modern World – The School of History
Edison Light Bulb | Smithsonian Institution
Who actually invented the incandescent lightbulb and when?
When electric lights first illuminated the city | Ephemeral New York
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
First Electric Light Historical Marker
Edison Image Gallery | PBS LearningMedia | Thomas edison, Electric lamp, Edison
The First Commercially Available Electric Lamp Photograph by Science Photo Library - Pixels
Edison light bulb - Wikipedia
History of Electric Lighting - Invention of Electric Light
The history of electric lighting - Country Life
The first commercially available electric lamp - Stock Image - V510/0027 - Science Photo Library
Levine Lighting Gallery
First light bulb hi-res stock photography and images - Alamy
1848 Was The Year Of London's First Electric Light Festival | Londonist
