- Supreme Court of the United States | Monday, March 3, 1980 | Cited 0 times
- District Court, District of Columbia | Tuesday, December 22, 1998 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, March 1, 1991 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, January 25, 1991 | Cited 0 times