- Supreme Court of Minnesota | Friday, February 12, 1988 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 10, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 10, 1968 | Cited 0 times
- Supreme Court of Minnesota | Friday, January 22, 1988 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 6, 1964 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 27, 1980 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 8, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, May 18, 1970 | Cited 0 times