Physicist (1923-2005) who won the Nobel Prize in 2000 for his 1958 invention of the integrated circuit. Two items: an original ballpoint sketch of an integrated circuit on an FDC honoring the National Academy of Sciences, signed in blue ballpoint, "Jack S. Kilby"; and an 8.5 x 11 biographical sheet, signed in black ballpoint, "Jack S. Kilby." In fine condition.
