1. Baker, Buddy, September 25, 2002 Nowicke, Carole E. Indiana University » Center for Documentary Research and Practice » Collection: ohrc108: Tuba-Euphonium Oral History, 2000-2001
2. Parr, James T., March 11, 2003 Nowicke, Carole E. Indiana University » Center for Documentary Research and Practice » Collection: ohrc108: Tuba-Euphonium Oral History, 2000-2001