- Supreme Court of Minnesota | Friday, November 1, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 25, 1982 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 24, 1984 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 10, 1984 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 19, 1985 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, April 10, 1984 | Cited 0 times
- Supreme Court of the United States | Monday, April 30, 1979 | Cited 0 times