- Supreme Court of the United States | Tuesday, May 31, 1977 | Cited 0 times
- Supreme Court of the United States | Friday, June 26, 1998 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, September 18, 1986 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, February 10, 1982 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, February 28, 1991 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, August 6, 1968 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, May 24, 1988 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Wednesday, June 12, 2002 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1925 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, January 13, 1964 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 23, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1977 | Cited 0 times
- Supreme Court of the United States | Friday, June 12, 1992 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, January 2, 2001 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, January 30, 2003 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, January 23, 1973 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, April 13, 2004 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, May 25, 1994 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, August 10, 2000 | Cited 0 times