- Court of Appeals for the D.C. Circuit | Tuesday, August 4, 1987 | Cited 0 times
- District of Columbia Court of Appeals | Monday, July 26, 1982 | Cited 0 times
- Illinois Supreme Court | Friday, February 19, 1982 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times