- Supreme Court of Pennsylvania | Friday, May 30, 1980 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, July 3, 1980 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, December 5, 1979 | Cited 0 times
- Superior Court of Pennsylvania | Friday, January 25, 1980 | Cited 0 times
- Superior Court of Pennsylvania | Monday, December 1, 1980 | Cited 0 times