- Court of Appeals for the D.C. Circuit | Friday, July 22, 1994 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 20, 2007 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, October 19, 1978 | Cited 0 times
- Supreme Court of the United States | Monday, May 24, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times