- Supreme Court of the United States | Monday, January 27, 1969 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, May 24, 1984 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, August 15, 1972 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, October 19, 1978 | Cited 0 times