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- District Court, District of Columbia | Thursday, December 15, 1988 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, August 17, 1984 | Cited 0 times
- Supreme Court of the United States | Monday, December 3, 1962 | Cited 0 times
- District Court, District of Columbia | Monday, May 23, 1983 | Cited 0 times
- District Court, District of Columbia | Wednesday, April 10, 1991 | Cited 0 times