Thomas Edison the recordings could be played only a few times, the phonograph made Edison a celebrity. Joseph Henry, president of the National Academy of Sciences and one of the most renowned electrical scientists in the US, described Edison as "the most ingenious inventor in this country... or in any other". In April 1878, Edison traveled to Washington to demonstrate the phonograph before the National Academy of Sciences, Congressmen, Senators and US President Hayes. The "Washington Post" described Edison as a "genius" and his presentation as "a scene... that will live in history". Although Edison obtained a patent for the phonograph in
Thomas Edison House Thomas Edison House Thomas Edison House is a historic house located in the Butchertown neighborhood of Louisville, Kentucky. The house is a shotgun duplex built around 1850. Thomas Edison took up residence in the same neighborhood, possibly even at this location, a part of the time he lived in Louisville from 1866 to 1867. The house features a museum that honors Edison and his inventions. In 1866, at age 19, Thomas Edison, a skilled telegrapher, came to Louisville to work for Western Union, which at that time had an office on the corner of Main and Second Streets. In August