Physicist (1923-2005) who won the Nobel Prize in 2000 for his 1958 invention of the integrated circuit. Three items signed in ballpoint by Nobel Prize-winning physicist Jack Kilby: an off-white 5 x 3 card with affixed Nobel Prize stamp; an FDC with a cachet honoring xerography inventor Chester Carlson; and a glossy 5 x 6.5 photo of Kilby. In overall very fine condition, with an authenticity label affixed to lower right corner of FDC.
