1. Schweitzer, Arthur, October 24, 1984 Rosecrance, Gail Indiana University » Center for Documentary Research and Practice » Collection: ohrc091: Retired IU Faculty, 1985
2. Capehart, Homer Earl, August 16, 1969, December 11, 1969, December 12, 1969, December 15,1971, December 16, 1971, August 21, 1973, August 27, 1973 Pickett, William B. Indiana University » Center for Documentary Research and Practice » Collection: ohrc015: Biography: Homer E. Capehart, 1969-1973
3. Krapf, Norbert, August 5, 1993 Muehr, Heiko Indiana University » Center for Documentary Research and Practice » Collection: ohrc035: Dubois County: German Americans, 1993-1994
4. Wunder, Rudolf H., Sr., October 22, 1990 Klemm, Verda Indiana University » Center for Documentary Research and Practice » Collection: ohrc102: Whiting, Indiana: Generational Memory, 1991-1993