- Court of Appeals of Minnesota | Tuesday, January 14, 1986 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, December 17, 1985 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, August 28, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, October 15, 1971 | Cited 0 times
- Supreme Court of the United States | Tuesday, December 10, 1985 | Cited 0 times