- Illinois Supreme Court | Wednesday, May 29, 1968 | Cited 0 times
- Appellate Court of Illinois | Wednesday, November 13, 1968 | Cited 0 times
- Appellate Court of Illinois | Tuesday, April 28, 1970 | Cited 0 times
- Appellate Court of Illinois | Thursday, June 25, 1970 | Cited 0 times
- Appellate Court of Illinois | Wednesday, June 2, 1971 | Cited 0 times
- Appellate Court of Illinois | Tuesday, October 14, 1980 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, September 3, 1987 | Cited 0 times