- Supreme Court of Iowa | Wednesday, March 22, 1978 | Cited 0 times
- California Court of Appeal | Friday, September 15, 1961 | Cited 0 times
- Supreme Court of Iowa | Wednesday, October 19, 1977 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, June 20, 1951 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 6, 1951 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 17, 1999 | Cited 0 times
- Court of Appeals of Kentucky (pre-1976) | Friday, February 26, 1960 | Cited 0 times