- Supreme Court of Pennsylvania | Wednesday, December 29, 1971 | Cited 0 times
- Supreme Court of the United States | Thursday, July 1, 1976 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, December 13, 1976 | Cited 0 times
- Court of Appeals for the Third Circuit | Monday, March 12, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, October 1, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, May 12, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, March 21, 1960 | Cited 0 times