- Appellate Court of Illinois | Thursday, February 7, 1980 | Cited 0 times
- Appellate Court of Illinois | Tuesday, November 30, 1976 | Cited 0 times
- Appellate Court of Illinois | Wednesday, March 14, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, October 6, 1975 | Cited 0 times