- Court of Appeals for the Eighth Circuit | Monday, December 18, 1978 | Cited 0 times
- Supreme Court of Iowa | Thursday, July 26, 1979 | Cited 0 times
- Supreme Court of Iowa | Wednesday, August 28, 1974 | Cited 0 times
- Supreme Court of Iowa | Wednesday, January 21, 1976 | Cited 0 times
- South Dakota Supreme Court | Thursday, April 6, 1978 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 22, 1978 | Cited 0 times