- Court of Appeals for the D.C. Circuit | Wednesday, October 6, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, December 23, 1975 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, August 3, 1972 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, January 30, 1981 | Cited 0 times