- Supreme Court of Minnesota | Friday, September 28, 1973 | Cited 0 times
- Supreme Court of Minnesota | Friday, September 20, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 23, 1980 | Cited 0 times
- Supreme Court of Minnesota | Thursday, December 17, 1981 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 29, 1975 | Cited 0 times