- Supreme Court of Pennsylvania | Friday, March 13, 2015 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 19, 1995 | Cited 0 times
- Superior Court of Pennsylvania | Friday, May 13, 2011 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 22, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, May 13, 1963 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times