- Illinois Supreme Court | Monday, March 24, 1975 | Cited 0 times
- Appellate Court of Illinois | Monday, December 31, 1973 | Cited 0 times
- Appellate Court of Illinois | Friday, February 8, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1972 | Cited 0 times