- Appellate Court of Illinois | Friday, December 3, 1976 | Cited 0 times
- Appellate Court of Illinois | Friday, April 16, 1982 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times