- Court of Appeals for the D.C. Circuit | Friday, March 23, 1990 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Thursday, March 7, 1985 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, September 14, 2004 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 2, 1992 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, July 2, 1948 | Cited 0 times
- Supreme Court of the United States | Friday, August 2, 1991 | Cited 0 times