- Supreme Court of Iowa | Wednesday, January 20, 1982 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 19, 1989 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, October 31, 1978 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 7, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, April 25, 1938 | Cited 0 times
- Supreme Court of the United States | Tuesday, November 7, 1989 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, November 3, 1982 | Cited 0 times
- Court of Appeals for the First Circuit | Thursday, May 31, 1979 | Cited 0 times
- Court of Appeals for the Eleventh Circuit | Monday, January 28, 1985 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, August 10, 1988 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, April 5, 1978 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, January 9, 1986 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, October 23, 1989 | Cited 0 times
- District Court, C.D. California | Thursday, July 26, 1984 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, October 14, 1988 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 21, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, February 18, 1970 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 23, 1988 | Cited 0 times
- California Supreme Court | Monday, June 11, 1973 | Cited 0 times
- District Court, D. Montana | Wednesday, November 2, 1966 | Cited 0 times