The Inventions of Thomas Alva Edison
Father of the Light Bulb and the Motion Picture Camera
19th Century American Inventors
Did you know that the inventor of the phonograph, Thomas Alva Edison, was hard of hearing? That's just one of the many interesting facts readers will come across in this title. Readers will get a look inside the master inventor's fabled invention factory, as well as a look at some of his greatest inventions--the light bulb, the Kinetograph, and the Kinetoscope.
