Research & Scholarly Activity

Research & Scholarly Activity

  • Inventor Lee de Forest
    History San Jose
    History San Jose, 2001-2010

    Description: The papers of Lee de Forest, inventor of the vacuum tube, sound motion pictures and hundreds of other inventions, are at the History San Jose Research Center. I have created the http://www.leedeforest.org Web, and I have made presentations to historical radio organizations on de Forest.