- Supreme Court of Minnesota | Friday, July 23, 1976 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, June 25, 1990 | Cited 0 times
- New Mexico Court of Appeals | Thursday, February 8, 1990 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 20, 1981 | Cited 0 times
- Court of Appeals of Minnesota | Friday, February 23, 2007 | Cited 0 times
- California Court of Appeal | Tuesday, January 29, 1980 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 7, 1975 | Cited 0 times