- Court of Appeals for the D.C. Circuit | Friday, May 24, 2002 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, October 4, 1994 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, January 25, 1985 | Cited 0 times
- Supreme Court of the United States | Monday, March 26, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, May 1, 1989 | Cited 0 times