- Supreme Court of the United States | Thursday, July 1, 1976 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 21, 1981 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, March 24, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, December 18, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, June 16, 1986 | Cited 0 times