Designated at the present sites of Edison's three research laboratories: the Edison & Ford Winter Estates in Fort Myers, Florida, on May 25, 2014; at the Thomas Edison National Historical Park in West ...
Thomas Alva Edison, the Wizard of Menlo Park whose genius ushered in a new era of light and sound for humankind, invented the phonograph at his New Jersey laboratory on this day in history, Aug. 12, ...
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