1. Brading, Flo Oatis, November 7, 1975 Stevens, Errol Indiana University » Center for Documentary Research and Practice » Collection: ohrc094: Socialism in Indiana in the 1920s, 1975-1976
2. Gresko, Joseph, May 14, 1991 Bodnar, John Indiana University » Center for Documentary Research and Practice » Collection: ohrc102: Whiting, Indiana: Generational Memory, 1991-1993