This is the first invention of light bulb. It was created by Thomas Edison. I chose this image because without a light bulb this world … | Electric lamp, Lamp, Bulb
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
History of the Incandescent Light
Edison Light Bulb | Smithsonian Institution
early lightbulb - Kids | Britannica Kids | Homework Help
Edison's light bulb turns 135 | National Museum of American History
History of the First Lightbulb | Who Invented the Lightbulb?
Bulb Still Burning After 100-Plus Years as GE Brings Business Back to US - ABC News
Who really invented the light bulb? - BBC Science Focus Magazine
Shedding light on lightbulb history: who actually invented the incandescent lightbulb? - Interesting Engineering
Edison's Lightbulb | The Franklin Institute
History of Light Bulbs for Home Lighting - HubPages
Incandescent light bulb - Wikipedia
In October 1879, Edison "perfected" the light bulb | Signify Company Website
Who Invented the Lightbulb? - Simple Lighting Blog
148 Thomas Edison Lightbulb Stock Photos, High-Res Pictures, and Images - Getty Images
Best Edisons First Light Bulb Royalty-Free Images, Stock Photos & Pictures | Shutterstock
The First Lightbulb, Philips 1892
Thomas Edison Invents Light Bulb and Myths About Himself | TIME
BBC - A History of the World - Object : One of the First Electric Light Bulbs
Edison light bulb, 1890 - Stock Image - C013/9073 - Science Photo Library
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
