- District Court, D. Nebraska | Wednesday, July 12, 1978 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, June 3, 1974 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, July 5, 1977 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, November 6, 1979 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, December 1, 1989 | Cited 0 times