- Superior Court of Pennsylvania | Friday, July 10, 1981 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 21, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, June 3, 1968 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 11, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, September 21, 1987 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 20, 1983 | Cited 0 times