- Supreme Court of Pennsylvania | Friday, October 7, 1977 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, April 25, 2011 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, March 21, 2012 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, March 31, 1993 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, January 16, 2008 | Cited 0 times