Thomas Edison's Patent Application for the Light Bulb (1880) | National Archives
Thomas Edison - Wikipedia
Did Thomas Edison Really Invent the Lightbulb? | Britannica
In October 1879, Edison "perfected" the light bulb | Signify Company Website
History of the lightbulb from incandescent to compact fluorescent
Should there be warning labels on your light bulbs? | CNN
Meet Lewis Latimer, who made the light bulb longer lasting | Michael Coard – Pennsylvania Capital-Star
Thomas Edison didn't invent the light bulb—but here's what he did do
Incandescent light bulb - Wikipedia
Who really invented the light bulb? - BBC Science Focus Magazine
Famous false 'facts' – who invented the light bulb? (Control in Motion)
Who invented the light bulb? | Bricsys Blog
Lewis Howard Latimer: The Black Inventor Who Improved the Light Bulb — Unique Coloring
Who Really Invented The Light Bulb? And Other Myths Debunked — Google Arts & Culture
Who Invented The Lightbulb? The Story Of The First Incandescent Bulb
Thomas Edison | Biography, Early Life, Inventions, & Facts | Britannica
Edison's light bulb could be on endangered list
The History of the Light Bulb | Department of Energy
Great Influencers in Energy: Thomas Edison may not have invented the light bulb; but where would it (or we) be without him. - Opinion Dynamics
No, a Black man didn't invent the light bulb. But Lewis Latimer made it better | CNN
Going electric could be Australia's next big light bulb moment
Who Invented the Light Bulb? It Wasn't Just Edison | HowStuffWorks
The History of Light Bulbs: What Would Be Different?
Ask History: Who Really Invented the Light Bulb
Who really invented the light bulb -- according to experts
What are light bulbs made of? | Endesa
Edison Light Bulb | Smithsonian Institution
