- Court of Appeals for the D.C. Circuit | Tuesday, March 15, 1983 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, September 21, 1982 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, May 4, 1981 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, December 11, 1972 | Cited 0 times