- Court of Appeals for the Seventh Circuit | Wednesday, July 7, 1982 | Cited 0 times
- Illinois Supreme Court | Friday, November 22, 1968 | Cited 0 times
- Illinois Supreme Court | Tuesday, March 16, 1982 | Cited 0 times
- Supreme Court of the United States | Monday, June 26, 1972 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 3, 1982 | Cited 0 times
- Supreme Court of the United States | Thursday, February 24, 1972 | Cited 0 times