- Supreme Court of Minnesota | Friday, June 1, 1973 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 6, 1975 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, April 10, 1984 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, June 19, 1984 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 20, 1974 | Cited 0 times