- Supreme Court of Pennsylvania | Tuesday, September 29, 1964 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, August 11, 1994 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, December 29, 1993 | Cited 0 times
- Court of Appeals of Washington | Thursday, January 11, 1990 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, December 9, 1994 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, June 30, 1994 | Cited 0 times
- New York Court of Appeals | Tuesday, May 12, 1981 | Cited 0 times
- California Supreme Court | Thursday, July 30, 1992 | Cited 0 times