- District Court, D. Nebraska | Thursday, February 5, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, March 26, 1970 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, May 25, 1971 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, July 17, 1969 | Cited 0 times