- District of Columbia Court of Appeals | Tuesday, July 11, 1972 | Cited 0 times
- District Court, D. Maryland | Wednesday, October 17, 1973 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, March 29, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 3, 1960 | Cited 0 times