- Supreme Court of Minnesota | Friday, May 11, 1973 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 7, 1973 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 18, 1976 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 11, 1978 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 27, 1977 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 18, 1980 | Cited 0 times