- Supreme Court of Iowa | Wednesday, November 22, 1978 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 25, 1977 | Cited 0 times
- Supreme Court of Minnesota | Friday, January 7, 1966 | Cited 0 times
- Supreme Court of Iowa | Tuesday, December 15, 1970 | Cited 0 times
- Massachusetts Supreme Judicial Court | Tuesday, September 4, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, October 21, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, March 8, 1948 | Cited 0 times
- Supreme Court of the United States | Monday, January 23, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, January 23, 1967 | Cited 0 times