- Supreme Court of Minnesota | Friday, February 8, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 1, 1988 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, August 20, 1985 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, August 27, 1996 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, December 3, 2002 | Cited 0 times