Stephensons lamp hi-res stock photography and images - Alamy
3,000 for lamp that shines a light on Geordies
Fierce bidding for Stephenson's bright spark in Sheffield auction
Discovery Museum on Twitter: "#onthisday 21 October 1815 the very first prototype of engineer and 'Father of the Railways' #GeorgeStephenson's #mining safety lamp which became the #Geordie lamp was demonstrated in #Killingworth
Shedding Light in Dark Places: the story of the miner's lamp | Dark places, Coal mining, Dark
G. Stephenson, "A Description of the Safety Lamp...", 1817
Geordie lamp - Wikipedia
Stephenson's Safety Lamp – Amazing Archives
Calaméo - What Is the Davy Lamp
Lampes de securite pour l'eclairage des mineurs, 1815 by
The Miners' Safety Lamp | Eric Edwards Collected Works