- Supreme Court of Minnesota | Friday, August 1, 1969 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 7, 1978 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 3, 1967 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 31, 1984 | Cited 0 times
- Supreme Court of the United States | Monday, February 26, 1940 | Cited 0 times