- Supreme Court of Minnesota | Monday, October 11, 1982 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, April 28, 1958 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, April 1, 1964 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 17, 1982 | Cited 0 times