- Supreme Court of Iowa | Tuesday, November 17, 1964 | Cited 0 times
- Supreme Court of Iowa | Tuesday, September 20, 1955 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 23, 1992 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 22, 1982 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 10, 1959 | Cited 0 times
- Supreme Court of Oklahoma | Tuesday, February 25, 1969 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 11, 1969 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 7, 1967 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, October 12, 1971 | Cited 0 times