- Illinois Supreme Court | Wednesday, May 28, 1969 | Cited 0 times
- Illinois Supreme Court | Friday, January 20, 1978 | Cited 0 times
- Appellate Court of Illinois | Friday, April 11, 1980 | Cited 0 times
- Appellate Court of Illinois | Tuesday, May 6, 1980 | Cited 0 times
- Appellate Court of Illinois | Monday, December 17, 1979 | Cited 0 times
- Illinois Supreme Court | Monday, September 15, 1980 | Cited 0 times
- Supreme Court of the United States | Wednesday, December 6, 1972 | Cited 0 times