- District of Columbia Court of Appeals | Friday, March 6, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, May 16, 1977 | Cited 0 times
- District of Columbia Court of Appeals | Wednesday, October 15, 1980 | Cited 0 times
- District of Columbia Court of Appeals | Wednesday, September 6, 1978 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, February 21, 1980 | Cited 0 times