- Court of Appeals for the First Circuit | Wednesday, October 17, 1973 | Cited 0 times
- Supreme Court of Iowa | Tuesday, April 7, 1970 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, February 18, 1970 | Cited 0 times
- District Court, S.D. Iowa | Tuesday, February 5, 1985 | Cited 0 times