- Court of Appeals for the Eighth Circuit | Tuesday, March 19, 1968 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 8, 1966 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 27, 1975 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, September 6, 1983 | Cited 0 times