- Supreme Court of Pennsylvania | Friday, March 13, 1981 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, November 17, 1972 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, September 23, 2003 | Cited 0 times
- Superior Court of Pennsylvania | Friday, March 28, 2003 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, September 15, 1999 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, October 15, 2007 | Cited 0 times