- Court of Appeals for the Ninth Circuit | Wednesday, March 23, 1960 | Cited 0 times
- Supreme Court of the United States | Monday, June 9, 1947 | Cited 0 times
- Supreme Court of Iowa | Wednesday, February 21, 1973 | Cited 0 times
- Supreme Court of Iowa | Wednesday, February 21, 1973 | Cited 0 times
- Supreme Court of Iowa | Tuesday, October 17, 1967 | Cited 0 times
- Supreme Court of Iowa | Tuesday, May 2, 1967 | Cited 0 times
- Supreme Court of Iowa | Thursday, November 11, 1971 | Cited 0 times