- Supreme Court of Minnesota | Friday, June 11, 1965 | Cited 0 times
- Alaska Supreme Court | Monday, December 16, 1974 | Cited 0 times
- District Court of Appeal of Florida | Wednesday, March 14, 1962 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 29, 1967 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, October 28, 1986 | Cited 0 times