- Supreme Court of Minnesota | Friday, September 11, 1970 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 5, 1976 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, December 24, 2002 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, August 21, 2001 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 3, 2009 | Cited 0 times
- Supreme Court of the United States | Monday, February 18, 1963 | Cited 0 times