Thomas Edison | Biography, Early Life, Inventions, & Facts | Britannica
Great Influencers in Energy: Thomas Edison may not have invented the light bulb; but where would it (or we) be without him. - Opinion Dynamics
Edison Light Bulb | Smithsonian Institution
Lightbulb marketplace makes the switch to energy-efficient bulbs – The Denver Post
Meet Lewis Latimer, who made the light bulb longer lasting | Michael Coard - Pennsylvania Capital-Star
Edison's light bulb could be on endangered list
When Edison Turned Night into Day
The Electric Light System - Thomas Edison National Historical Park (U.S. National Park Service)
Los Angeles Urban League - While the light bulb was invented by Thomas Edison, it was African American Inventor Lewis Latimer's invention of a carbon filament that created the longer-lasting light bulbs.
Edison's light bulb turns 135 | National Museum of American History
Who Invented the Light Bulb? It Wasn't Just Edison | HowStuffWorks
Ask History: Who Really Invented the Light Bulb? | History - YouTube