1. Bigham, Darrell E., April 23, 1979 King, R.T. Indiana University » Center for Documentary Research and Practice » Collection: ohrc041: Economic History of Indiana in the Twentieth Century, 1976-1980
2. Cloutier, Joseph, February 5, 1980 King, R.T. Indiana University » Center for Documentary Research and Practice » Collection: ohrc041: Economic History of Indiana in the Twentieth Century, 1976-1980
3. Elliott, E. Donald, April 8, 1981 Hartzer, Ronald F. Indiana University » Center for Documentary Research and Practice » Collection: ohrc041: Economic History of Indiana in the Twentieth Century, 1976-1980
4. Lythgoe, Richard F., May 3, 1979 King, R.T. Indiana University » Center for Documentary Research and Practice » Collection: ohrc041: Economic History of Indiana in the Twentieth Century, 1976-1980
5. Willis, Elsie, September 21, 1996 Kimball, Richard; Lindstrom, Richard Indiana University » Center for Documentary Research and Practice » Collection: ohrc062: Indiana Labor History Project, 1996