- Court of Appeals for the Fourth Circuit | Wednesday, February 26, 1992 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, September 25, 1991 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 19, 1987 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, February 15, 2002 | Cited 0 times