- Supreme Court of the United States | Friday, June 26, 1981 | Cited 0 times
- District Court, E.D. Pennsylvania | Tuesday, August 23, 1988 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, September 4, 1984 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, October 24, 1997 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 6, 1978 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1980 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 20, 1983 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, July 7, 1994 | Cited 0 times