- Supreme Court of the United States | Monday, June 1, 1970 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, September 26, 1997 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, May 4, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1973 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals for the Third Circuit | Monday, August 1, 1994 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, January 21, 1993 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, July 25, 1997 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, June 21, 1996 | Cited 0 times
- Supreme Court of the United States | Friday, June 25, 1993 | Cited 0 times
- District Court, E.D. Pennsylvania | Wednesday, September 25, 1991 | Cited 0 times