- Supreme Court of the United States | Thursday, June 16, 1977 | Cited 0 times
- Superior Court of Pennsylvania | Friday, December 10, 1982 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, December 8, 1986 | Cited 0 times
- Superior Court of Pennsylvania | Friday, October 19, 1979 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 30, 1986 | Cited 0 times