- Court of Appeals of Iowa | Wednesday, August 26, 1987 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, February 25, 1987 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, August 27, 1986 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 14, 1984 | Cited 0 times
- South Dakota Supreme Court | Wednesday, April 27, 1994 | Cited 0 times