- Supreme Court of Pennsylvania | Thursday, February 20, 1975 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, December 17, 2003 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, September 27, 1988 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, September 23, 1986 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, March 20, 1963 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, March 25, 1986 | Cited 0 times