- Court of Appeals for the Eighth Circuit | Wednesday, March 30, 1988 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, October 2, 1986 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 23, 1994 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, January 29, 1997 | Cited 0 times
- Supreme Court of Iowa | Wednesday, October 16, 1985 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 23, 1998 | Cited 0 times
- Supreme Court of Missouri | Tuesday, March 17, 1987 | Cited 0 times
- Mississippi Supreme Court | Thursday, October 21, 1993 | Cited 0 times