- Supreme Court of Pennsylvania | Friday, August 23, 2002 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 1, 2003 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, September 18, 1987 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, August 10, 1988 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, November 9, 1990 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, March 28, 1991 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, September 18, 1986 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 1, 1976 | Cited 0 times