- Supreme Court of Minnesota | Friday, December 10, 1982 | Cited 0 times
- Supreme Court of Minnesota | Friday, September 11, 1981 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 1, 1983 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 24, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, July 1, 1985 | Cited 0 times