1. Haake, Oscar, January 13, 1995 Muehr, Heiko Indiana University » Center for Documentary Research and Practice » Collection: ohrc039: Dubois County: The Interwar Years, 1994-1995
2. Stempel, John E., November 19, 1979, January 21, 1980, January 28, 1980, February 4, 1980, February 11, 1980 Giroux, Vincent A., Jr. Indiana University » Center for Documentary Research and Practice » Collection: ohrc053: History: Indiana University, 1968-1981
