- District Court, D. Massachusetts | Friday, June 6, 1980 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, September 10, 1986 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, January 31, 1989 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, September 22, 1997 | Cited 0 times