- Illinois Supreme Court | Friday, March 23, 1984 | Cited 0 times
- Illinois Supreme Court | Friday, May 26, 1978 | Cited 0 times
- Appellate Court of Illinois | Monday, November 22, 1982 | Cited 0 times
- Appellate Court of Illinois | Friday, October 9, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, January 15, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times