- Supreme Court of Iowa | Tuesday, November 13, 1956 | Cited 0 times
- Supreme Court of Iowa | Tuesday, September 19, 1972 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, February 14, 1963 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 20, 1972 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 20, 1972 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, July 11, 1966 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 24, 1973 | Cited 0 times
- Supreme Court of Iowa | Tuesday, March 10, 1970 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, February 20, 1973 | Cited 0 times
- California Supreme Court | Thursday, July 20, 1967 | Cited 0 times
- Supreme Court of Iowa | Tuesday, January 13, 1970 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 9, 1965 | Cited 0 times
- Supreme Court of the United States | Monday, March 25, 1957 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- Supreme Court of Iowa | Thursday, May 11, 1972 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 28, 1973 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, October 10, 1967 | Cited 0 times
- Supreme Court of Iowa | Thursday, June 29, 1972 | Cited 0 times
- Supreme Court of Missouri | Monday, February 9, 1970 | Cited 0 times
- Court of Appeals of Kentucky (pre-1976) | Friday, October 1, 1971 | Cited 0 times