- Supreme Court of the United States | Friday, June 24, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, February 26, 1951 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, December 23, 1994 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, September 14, 1994 | Cited 0 times