Relier Pairs LL Comp Narr Part B James WattVersion en ligne LL Comp Narr Part B James Watt par Stephanie Turner 1 1819 2 1764 3 1780 4 1769 5 1755 6 1736 7 1785 invents an improved steam engine repairs a Newcomen steam engine dies on August 25 in England trains in London with a scientific tool maker joins Royal Society of London born in January 30 in Scotland invents first copy machine