- Michigan Supreme Court | Monday, February 6, 1984 | Cited 0 times
- District Court, D. Minnesota | Friday, February 1, 1985 | Cited 0 times
- California Supreme Court | Wednesday, November 17, 1948 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, February 19, 1985 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 1, 1985 | Cited 0 times