- District Court, District of Columbia | Wednesday, January 9, 2008 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 10, 1983 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, May 17, 1990 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times