- District Court, District of Columbia | Wednesday, February 18, 1987 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, March 6, 2009 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, May 19, 1992 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 8, 1991 | Cited 0 times