- Supreme Court of the United States | Tuesday, June 1, 1976 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, December 6, 1993 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, December 29, 2006 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 3, 2005 | Cited 0 times
- Supreme Court of the United States | Friday, June 26, 1981 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 13, 1988 | Cited 0 times