- Supreme Court of Pennsylvania | Friday, March 31, 1989 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, October 30, 1975 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, April 19, 1979 | Cited 0 times
- Superior Court of Pennsylvania | Friday, August 8, 1980 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, July 15, 1983 | Cited 0 times