- Supreme Court of Minnesota | Friday, July 7, 1972 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 7, 1972 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 14, 1975 | Cited 0 times
- Supreme Court of Minnesota | Friday, October 11, 1968 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 22, 1968 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 11, 1986 | Cited 0 times