- Court of Appeals for the Third Circuit | Tuesday, September 21, 1993 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 26, 1991 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, May 8, 1998 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, May 29, 1987 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 25, 1974 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1975 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, May 24, 1985 | Cited 0 times