Bulb Still Burning After 100-Plus Years as GE Brings Business Back to US - ABC News
G.E.'s History of Innovation - The New York Times
Edison's light bulb turns 135 | National Museum of American History
Who Invented The Lightbulb? The Story Of The First Incandescent Bulb
Light Bulb Invention | Light Bulb Facts | DK Find Out
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
Thomas Edison's 140-year-old experimental lightbulb up for auction
In October 1879, Edison "perfected" the light bulb | Signify Company Website
Today, in 1879, Thomas Edison... - Clinton Electric Company | Facebook
The Electric Light System - Thomas Edison National Historical Park (U.S. National Park Service)
Incandescent light bulb - Wikipedia
Edison's Lightbulb | The Franklin Institute
Edison's light bulb could be on endangered list
History of the Incandescent Light
File:Demonstration light bulb, stated to be the first light bulb ever lit in public, 1879, from Henry Ford collections - Museum of Science and Industry (Chicago) - DSC06446.JPG - Wikimedia Commons
History of the lightbulb from incandescent to compact fluorescent
Edison's First Light Bulb | ClipArt ETC
Sold at Auction: Replica of Thomas Edison's First Incandescent Lamp
early lightbulb - Kids | Britannica Kids | Homework Help
Edison light bulb - Wikipedia
The History of the Light Bulb | Department of Energy
Edison Perfects Light Bulb - This Day in Tech History
6 Famous Inventors Who Didn't Actually Invent Their Masterpiece
Edison's first successful electric lamp | SPARK Museum of Electrical Invention
Buy Edison'S Light Bulb, 1879. /Na Replica Of The First Successful Incandescent Lamp, Invented By Thomas A. Edison On 19 October 1879. The by The Poster Corp on Dot & Bo
Remember the Light Bulb? LEDs are Sending the Bulb's Classic Shape the Way of the LP | GE News
