- Court of Appeals for the D.C. Circuit | Tuesday, October 31, 1978 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, February 15, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, April 28, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, May 16, 1988 | Cited 0 times