- Supreme Court of Pennsylvania | Wednesday, March 17, 1976 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, August 23, 1985 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, July 14, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, October 20, 1999 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, February 26, 1992 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, December 21, 1989 | Cited 0 times