- Supreme Court of the United States | Monday, June 26, 2000 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1989 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, April 11, 2001 | Cited 0 times