- Court of Appeals for the D.C. Circuit | Friday, July 23, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, May 8, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, January 7, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, June 14, 1971 | Cited 0 times