- Court of Appeals of Minnesota | Tuesday, July 9, 1985 | Cited 0 times
- South Dakota Supreme Court | Wednesday, July 12, 1995 | Cited 0 times
- North Dakota Supreme Court | Thursday, April 10, 1986 | Cited 0 times
- North Dakota Supreme Court | Thursday, March 16, 1995 | Cited 0 times
- North Dakota Supreme Court | Wednesday, June 25, 1975 | Cited 0 times
- Supreme Court of Iowa | Tuesday, September 20, 1966 | Cited 0 times