- Supreme Court of the United States | Monday, June 6, 1949 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 2, 2011 | Cited 0 times
- Supreme Court of the United States | Monday, April 26, 1993 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, February 16, 2007 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, January 6, 2009 | Cited 0 times