- Court of Appeals for the Sixth Circuit | Thursday, May 20, 1971 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, April 1, 1969 | Cited 0 times
- Illinois Supreme Court | Friday, June 20, 1969 | Cited 0 times
- Illinois Supreme Court | Friday, December 4, 1970 | Cited 0 times
- Supreme Court of the United States | Thursday, June 22, 1972 | Cited 0 times