- Court of Appeals for the D.C. Circuit | Friday, April 18, 1986 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, January 8, 1980 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, November 13, 1981 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, July 11, 1951 | Cited 0 times