- South Dakota Supreme Court | Monday, October 2, 1967 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, November 4, 1986 | Cited 0 times
- Supreme Court of Minnesota | Friday, September 12, 1975 | Cited 0 times
- North Dakota Supreme Court | Friday, December 4, 1970 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 6, 1975 | Cited 0 times
- Supreme Court of Connecticut | Tuesday, December 19, 1978 | Cited 0 times