- Illinois Supreme Court | Friday, January 29, 1982 | Cited 0 times
- Illinois Supreme Court | Friday, June 20, 1980 | Cited 0 times
- Appellate Court of Illinois | Tuesday, October 31, 1978 | Cited 0 times
- Appellate Court of Illinois | Monday, August 1, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, May 8, 1967 | Cited 0 times