- Supreme Court of the United States | Monday, March 25, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1978 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, June 27, 1974 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, March 16, 1999 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, May 15, 1998 | Cited 0 times
- Supreme Court of the United States | Friday, June 24, 1983 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, August 18, 1995 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, July 17, 1992 | Cited 0 times
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