Great minds think alight: Joseph Swan - Heal's Blog
Dec. 18, 1878: Let There Be Light — Electric Light | WIRED
Joseph Swan | Biography, Lightbulb, & Facts | Britannica
Joseph Swan, along with his contemporaries made a significant change in electric bulb - YouTube
Thomas Edison Did Not Invent The Light Bulb
Today In Science History - October 31 - Joseph Wilson Swan and the Incandescent Bulb
Swan's first bulb sheds light on Bonhams science and technology auction | Antiques Trade Gazette
Who Invented the Light Bulb? It Wasn't Just Edison | HowStuffWorks
The story of Joseph Swan - the Sunderland genius who invented the light bulb, and battled the American Thomas Edison for the credit | Sunderland Echo
Photograph | Joseph Swan, Incandescent Light Bulb, | Science Source Images
Don't forget Sir Joseph Swan's lightbulb moment | Letters | The Guardian
The man who invented the lightbulb - Tom's Science Lab
No. 2248: The Light Electric
Swan experimental carbon pencil lamp 1878-9 - two early commercial types of lamp c.1880 - Made
Joseph Wilson Swan - Linda Hall Library
Joseph Swan - Wikipedia
Joseph Swan (1828 -1914) | Co-Curate
Lighting A Revolution: 19th Century Competition
Sir Joseph Wilson Swan 18281914 English Editorial Stock Photo - Stock Image | Shutterstock
Joseph Swan, British inventor and industrialist - Stock Image - H419/0237 - Science Photo Library
North East inventor Joseph Swan is featured on one of 10 new Royal Mail stamps - Chronicle Live
The Westminster Collection - Honouring the nation's most important events and anniversaries with historic commemorative coins, stamps and collectables.
Swan electric lamp | Science Museum Group Collection
Swan incandescent light bulb hi-res stock photography and images - Alamy
Molecular Expressions: Science, Optics and You - Timeline - Joseph Swan
