- Supreme Court of the United States | Thursday, June 21, 2007 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, September 3, 1999 | Cited 0 times
- Supreme Court of the United States | Monday, May 2, 1977 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, November 22, 1991 | Cited 0 times