Interviews with Former Superintendents An Interview with the late Mildred E. Doyle, long-time Superintendent of Knox County Schools by Dr. Clint AlisonDr. Margie Le Coutre interviews the former Superintendent of Knoxville City Schools Dr. Fred Bedelle for the MuseumBenna van Vuuren interviews Former Superintendent of Knox County Schools Earl Hoffmeister for the MuseumInterview with Roy Mullins, former Assistant Superintendent and Interim Superintendent by Benna van Vuuren