Displaying results 41 of 56 - 56
Date Image Innovation City State Country
1897 Chivilingo Hydroelectric Plant Lota Chile
1895 Adams Hydroelectric Generating Plant Niagara Falls NY USA
1891 Ames Hydroelectric Generating Plant Ames Hydroelectric Generating Plant Ophir CO USA
1890 Discovery of Radioconduction by Edouard Branly Paris France
1886 Alternating Current Electrification (DUPE: IEEE+ASME) Great Barrington MA USA
1882 First Central Station in South Carolina First Central Station in South Carolina Charleston SC USA
1876 Bell First Distant Speech Transmission in Canada, Paris Ontario Canada
1876 First Intelligible Voice Transmission over Electric Wire Boston MA USA
1866 County Kerry Transatlantic Cable Stations County Kerry Ireland
1852 Electric Fire Alarm System Electric Fire Alarm System Boston MA USA
1838 Demonstration of Practical Telegraphy Morristown NJ USA
1836 Callan's Pioneering Contributions to Electrical Science and Technology Maynooth County Kildare Ireland
1836 Callan's Pioneering Contributions to Electrical Science and Technology Maynooth Ireland
1757-1775 Benjamin Franklin's Work in London London England UK
1751 Book "Experiments and Observations on Electricity" by Benjamin Franklin Philadelphia PA USA
New Innovation Gateway Newyork ACT China

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