- Court of Appeals for the First Circuit | Tuesday, July 14, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, August 18, 1982 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, November 21, 1977 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 19, 1979 | Cited 0 times