- District Court, N.D. Illinois | Thursday, September 21, 1989 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 31, 1994 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, May 28, 1997 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, December 1, 1998 | Cited 0 times