- Supreme Court of the United States | Tuesday, February 22, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, December 11, 1950 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, March 28, 1988 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 19, 2007 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, February 8, 2011 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 24, 1993 | Cited 0 times