- Supreme Court of Minnesota | Friday, July 15, 1977 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, August 21, 1984 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, October 14, 1986 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, December 15, 1987 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, October 16, 1984 | Cited 0 times