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Robert Emerson Lucas, Jr.
Robert Emerson Lucas, Jr. is an American economist and a Nobel Prize winner.
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15 September 2024
Important eventsBack
First electric lamp factory is opened by Thomas Edison1.10.1880
Wikipedia (26 Sep 2013, 10:37)
Edison invented further improvements in systems and details for electric lighting and laid the first groundwork for introducing them on a commercial basis. He established the first incandescent lamp factory at Menlo Park, N. J.
(photo source http://todayinsci.com)
(photo source http://todayinsci.com)
