- Supreme Court of Pennsylvania | Monday, December 28, 1987 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, February 20, 1975 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, April 5, 1994 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, October 5, 1995 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, March 11, 2002 | Cited 0 times