Josiah Latimer Clark (March 10, 1822 - October 30, 1898), English electrical engineer, born in Great Marlow, Buckinghamshire. His first interest was in chemical manufacturing, but in 1848 he became assistant engineer at the Menai Straits bridge under his elder brother Edwin (1814-1894), the inventor of the Clark hydraulic lift graving dock. Two years later, when his brother was appointed engineer to the Electric Telegraph Company, he again acted as his assistant, … Wikipedia
Josiah Latimer Clark was an electrical engineer. He participated in the development of wireless telegraphy, particularly, Anglo-American trans-Atlantic cable. He developed famous "Clark cell" - a stadard electrochemical cell, made some standard electric chem.ch.huji.ac.il/~eugeniik/history/clark.html
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