- Court of Appeals for the Eighth Circuit | Wednesday, August 14, 1996 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, August 19, 1998 | Cited 0 times
- Supreme Court of Iowa | Thursday, September 24, 1970 | Cited 0 times
- Supreme Court of Iowa | Tuesday, November 14, 1967 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 16, 1993 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, January 15, 1998 | Cited 0 times
- Supreme Court of Iowa | Tuesday, May 5, 1942 | Cited 0 times