- Court of Appeals for the D.C. Circuit | Thursday, May 15, 1958 | Cited 0 times
- Supreme Court of the United States | Thursday, June 21, 1990 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, May 9, 1973 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, February 5, 1991 | Cited 0 times