- Supreme Court of Minnesota | Friday, August 20, 1982 | Cited 0 times
- Court of Appeals of Minnesota | Monday, November 30, 2015 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 30, 1997 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 30, 1997 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 14, 1958 | Cited 0 times