Why is Lewis Latimer important? His invention of the carbon filament made Light bulbs more afforable and longer lasting.
It\'s an enlightening story filled with engaging text and colorful images, all reviewed by Smithsonian experts..
Readers follow his journey from working with Alexander Graham Bell to improving Thomas Edison\'s Light bulb.
Why is Lewis Latimer important? His invention of the carbon filament made Light bulbs more afforable and longer lasting