Thomas A. Edison autograph

Thomas Alva Edison was an inventor adn businessman who has been described as America's greatest inventor. He developed many devices in fields such as electric power generation, mass communication, sound recording andd motion pictures. It is double matted to 11x14 with a photo, framed and ready to hang. It comem with a Certificate of Authenticity from a Board Certified and Court Approved forensic handwriting examiner and guaranteed for life.