Thomas Muir Gallie, Charles Babbage Institute, University of Minnesota. Gallie, a program officer at the National Science Foundation (NSF), describes the impact of Don Bitzer and the PLATO system. University of Illinois Computer-based Education Research Laboratory PLATO Reports, PLATO Documents, and CERL Progress Reports, Charles Babbage Institute, University of Minnesota. Archival collection contains internal reports and external reports and publications related to the development of PLATO and the operations of University of Illinois's CERL. 1934 births Living people 20th-century American inventors American electrical engineers Grainger College of Engineering alumni North Carolina State University faculty Emmy Award winners Computer-based Education Research Laboratory People from Raleigh, North Carolina Fellow Members of the IEEE