- Supreme Court of Minnesota | Friday, October 2, 1981 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, February 26, 1985 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, November 7, 1985 | Cited 0 times
- Supreme Court of Minnesota | Thursday, April 14, 1960 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, July 31, 1984 | Cited 0 times