- Supreme Court of Pennsylvania | Friday, September 5, 1986 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, December 21, 1979 | Cited 0 times
- Superior Court of Pennsylvania | Friday, March 13, 1981 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, July 8, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times