1. Henderson, Robert E., January 17, 1980 King, R.T. Indiana University » Center for Documentary Research and Practice » Collection: ohrc041: Economic History of Indiana in the Twentieth Century, 1976-1980
2. Peterson, J. Dwight, April 4, 1979 King, R.T. Indiana University » Center for Documentary Research and Practice » Collection: ohrc041: Economic History of Indiana in the Twentieth Century, 1976-1980
3. Roll, Mary Frances, August 18, 1980 King, R.T. Indiana University » Center for Documentary Research and Practice » Collection: ohrc041: Economic History of Indiana in the Twentieth Century, 1976-1980
4. Wells, Herman B.; Edwards, Edward E., May 24, 1982 King, R.T. Indiana University » Center for Documentary Research and Practice » Collection: ohrc086: Perspectives on the Indiana Economy, 1981-1982
