- Supreme Court of Pennsylvania | Monday, March 20, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, March 14, 1979 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, June 9, 1987 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, August 1, 1986 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, May 14, 1987 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, August 25, 1986 | Cited 0 times