- Supreme Court of Minnesota | Friday, January 25, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, January 13, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 23, 1978 | Cited 0 times
- Supreme Court of Minnesota | Wednesday, November 23, 1988 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 1, 1978 | Cited 0 times