- Supreme Court of Minnesota | Friday, February 9, 1973 | Cited 0 times
- Supreme Court of Minnesota | Friday, October 31, 1969 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 14, 1987 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, January 17, 1989 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, February 2, 1988 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 16, 1977 | Cited 0 times