Where is Northwestern University?

Northwestern University - Toronto Northwestern University - Chicago Northwestern University - Chicago Loop Northwestern University - DePaul University Northwestern University - DoubleTree by Hilton Hotel and Conference Center Chicago North Shore, Skokie Northwestern University - Feinberg School of Medicine Northwestern University - Illinois Institute of Technology Northwestern University - Lincoln Park Zoo Northwestern University - Lincoln Square Northwestern University - Magnificent Mile Northwestern University - Naperville Northwestern University - Ohio State University Northwestern University - Purdue University Northwestern University - Saint Joseph Northwestern University - University of Minnesota Northwestern University - University of Notre Dame Northwestern University - University of Texas at Austin Northwestern University - Washington University in St. Louis Northwestern University - Wrigley Field Northwestern University - Highland Park