- Supreme Court of the United States | Monday, December 6, 1971 | Cited 0 times
- Supreme Court of the United States | Thursday, June 20, 1991 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, June 27, 1986 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, September 6, 1956 | Cited 0 times
- Supreme Court of the United States | Monday, June 15, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, March 5, 1984 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, December 28, 1966 | Cited 0 times
- District Court, District of Columbia | Thursday, June 29, 1961 | Cited 0 times
- District Court, E.D. Pennsylvania | Tuesday, July 6, 1993 | Cited 0 times