Chris Gerbi – Oct. 5 Ryan Weatherbee – Oct. 19 Brian Frank – Nov. 2 Poster Session – Nov.11 Elizabeth Burroughs – Nov. 16 William Hall Jr. – Nov. 30 Michael Wittmann – Dec. 7 Fall 2009 Colloquia and Seminars Tentative Schedule – may change with little notice Arthur Hill Auditorium, 165 Barrows Hall 2:30 –