- Supreme Court of Minnesota | Friday, January 11, 1957 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 30, 1971 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 7, 1987 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, June 27, 1989 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 13, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, October 23, 1987 | Cited 0 times