1. Philo Farnsworth
   Philo Taylor Farnsworth was an American inventor credited with the invention of the cathode ray tube television..
   http: //academickids.com/encyclopedia/index.php...
   
   
2. Philo T. Farnsworth Collection
   The collection includes prints and slides including Philo's childhood to late adulthood. A large amount of the photographs document his various technological and equipment inventions
   http: //lib.utah.edu/spc/photo/p437/p437.html
   
   
3. Philo Taylor Farnsworth
   Farnsworth's basic television patents covered scanning, focusing, synchronizing, contrast, controls, and power. He also invented the first cold cathode ray tubes and the first simple electronic microscope
   http: //invent.org/hall_of_fame/56.html