- Supreme Court of Iowa | Tuesday, May 4, 1965 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, March 31, 1965 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, November 30, 1964 | Cited 0 times
- Supreme Court of Iowa | Tuesday, January 15, 1963 | Cited 0 times
- Supreme Court of Iowa | Tuesday, January 11, 1966 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 19, 1973 | Cited 0 times