- Supreme Court of the United States | Tuesday, March 2, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, September 30, 1997 | Cited 0 times
- District Court, District of Columbia | Friday, August 8, 1997 | Cited 0 times
- District Court, District of Columbia | Friday, June 30, 1995 | Cited 0 times