- Supreme Court of Iowa | Tuesday, October 15, 1957 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, March 18, 1970 | Cited 0 times
- Supreme Court of Iowa | Tuesday, March 8, 1955 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 7, 1950 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 11, 1964 | Cited 0 times