- Supreme Court of the United States | Monday, May 18, 1981 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, August 27, 1990 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, March 19, 1993 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, October 8, 1987 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, September 30, 1994 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, September 7, 1994 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, September 2, 1992 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 11, 1977 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times