Hiroshima Exhibit and Panel Discussion at Wittenberg University CLARK COUNTY, OH, SPRINGFIELD, OH (WYSO) - This Friday afternoon, the History Department ate Wittenberg University will host a panel discussion on the use of nuclear weapons to kick off their poster exhibit from the Hiroshima Peace Museum. WYSO's Clark County Reporter, Cynthia Sperberg-Hart has more. © Copyright 2009, WYSO