- Illinois Supreme Court | Thursday, February 17, 2005 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, March 27, 1981 | Cited 0 times
- Illinois Supreme Court | Wednesday, November 20, 1946 | Cited 0 times
- Supreme Court of the United States | Monday, June 4, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times