- Supreme Court of Minnesota | Friday, August 23, 1968 | Cited 0 times
- Supreme Court of Minnesota | Friday, January 28, 1955 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 14, 1969 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, May 20, 1986 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, June 18, 1991 | Cited 0 times