- California Supreme Court | Tuesday, October 17, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, November 21, 1985 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, October 5, 1978 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, May 19, 1975 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, September 18, 1985 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 21, 1983 | Cited 0 times
- Superior Court of Pennsylvania | Tuesday, February 23, 1993 | Cited 0 times