1. Hausman, Howard, November 29, 1974 Arthur, Thomas H. Indiana University » Center for Documentary Research and Practice » Collection: ohrc021: Biography: Melvyn Douglas, 1972-1980
2. Killion, Wilbert, August 30, 1996 Minks, Jesse Indiana University » Center for Documentary Research and Practice » Collection: ohrc062: Indiana Labor History Project, 1996
