- Court of Appeals for the D.C. Circuit | Friday, July 23, 1971 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, May 9, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, August 4, 1972 | Cited 0 times
- District Court, S.D. Iowa | Friday, August 4, 1972 | Cited 0 times