Panorama of the Bardeen Quad at University of Illinois, Urbana-Champaign Source: Image taken by Dori License: Dual GFDL and CC This file is licensed under
3073 2448 John Bardeen 1045 685 779 710 3073 2448 William Shockley 1808 20 747 910 3073 2448 Walter Brattain English From left: John Bardeen, William Shockley