- District of Columbia Court of Appeals | Friday, June 29, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, January 19, 1972 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, March 23, 1972 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Tuesday, February 10, 1976 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, August 21, 1972 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, July 10, 1979 | Cited 0 times