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Joseph Swan | Biography, Lightbulb, & Facts | Britannica
The man who invented the lightbulb - Tom's Science Lab
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
WAIT, What? - You might wanna know the details! The common coupling of Swan's name with that of Edison in connection with the incandescent electric lamp has often led to the notion
North East inventor Joseph Swan is featured on one of 10 new Royal Mail stamps - Chronicle Live
Great minds think alight: Joseph Swan - Heal's Blog