Thomas Edison’s 140-year-old experimental lightbulb up for auction
One of Thomas Edison’s earliest lightbulbs and hand-drawn designs for his invention have gone up for auction at Christie’s this week. The online sale, which runs until July 16, focuses […]
2020-06-24
2020-01-17
140-year-old light bulb illuminates Bonhams’ science sale
One of the world’s first electric light bulbs, produced more than 140 years ago, will be offered for sale at Bonhams in London next month. The Instruments of Science and […]
