- Court of Appeals for the Eighth Circuit | Friday, August 19, 1966 | Cited 0 times
- Supreme Court of Minnesota | Friday, October 12, 1973 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, June 3, 1965 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, October 23, 1980 | Cited 0 times