The Centennial Light: The Lightbulb Burning for 100 Years -
Light Craft - The world's longest-lasting light bulb has been burning for nearly 120 years The Livermore Centennial Light Bulb in Livermore, California, was installed in 1901, according to Guinness World Records,
This Light Bulb Has Been Burning Since 1901 | Mental Floss
Livermore's Centennial Light Bulb Cam
Longest Burning Light Bulb in the World - Weird California
Livermore's Centennial Light Bulb
Everything You Need to Know About the Centennial Light Bulb - The Purple Orchid Wine Resort & Spa
Household Items and Gadgets That Lasted Longer Than You'd Think
Centennial Light - Wikipedia
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