- Supreme Court of Minnesota | Friday, April 11, 1980 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 21, 1971 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, May 6, 1986 | Cited 0 times
- Court of Appeals of Minnesota | Wednesday, February 22, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 28, 1952 | Cited 0 times