- Supreme Court of Minnesota | Friday, July 30, 1976 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, May 12, 1978 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 9, 1977 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 17, 1967 | Cited 0 times