Ask History: Who Really Invented the Light Bulb? | History
Who Really Invented The Light Bulb - History of Everything
Joseph Swan Invented The 'Light Bulb' Before Thomas Edison ᴴᴰ
Joseph Swan, along with his contemporaries made a significant change in electric bulb
‘Multifunctional concentrated solar adsorption for food preservation’, Sir Joseph Swan Centre
Sir Joseph Wilson Swan FRS was an English physicist, chemist, and inventor. He is known as an independent early developer of a successful incandescent light bulb, and is the person responsible for developing and supplying the first incandescent lights used illuminate homes and public buildings, including the Savoy Theatre, London, in 1881.