- Supreme Court of Minnesota | Friday, June 23, 1972 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 15, 1977 | Cited 0 times
- Supreme Court of Minnesota | Thursday, July 3, 1980 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 13, 1970 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 16, 1973 | Cited 0 times