5161843
9780791093504
In 1879, Thomas Edison invented the first practical incandescent electric light, ushering in an era driven by electricity--and helping to transform the country's agrarian economy into the modern industrial economy it is today.Sonneborn, Liz is the author of 'Electric Light Thomas Edison's Illuminating Invention', published 2007 under ISBN 9780791093504 and ISBN 0791093506.
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