- Supreme Court of Iowa | Tuesday, October 15, 1963 | Cited 0 times
- Supreme Court of Iowa | Tuesday, April 6, 1965 | Cited 0 times
- Supreme Court of Louisiana | Monday, February 21, 1972 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, December 20, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, April 1, 1968 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 21, 1983 | Cited 0 times
- Hawaii Supreme Court | Friday, November 7, 1980 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, March 30, 1979 | Cited 0 times
- Supreme Court of Iowa | Tuesday, May 3, 1966 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 19, 1984 | Cited 0 times