- District of Columbia Court of Appeals | Tuesday, February 26, 1974 | Cited 0 times
- District of Columbia Court of Appeals | Monday, April 17, 1972 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 16, 1971 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, January 2, 1974 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, May 25, 1971 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 24, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, June 29, 1970 | Cited 0 times