- Supreme Court of Pennsylvania | Thursday, November 12, 1970 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 3, 1975 | Cited 0 times
- Superior Court of Pennsylvania | Friday, April 3, 1981 | Cited 0 times
- Superior Court of Pennsylvania | Friday, September 5, 1980 | Cited 0 times
- Superior Court of Pennsylvania | Friday, March 14, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, May 18, 1970 | Cited 0 times