- Court of Appeals of Iowa | Thursday, January 25, 1990 | Cited 0 times
- Court of Appeals of Iowa | Monday, May 1, 1995 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, March 11, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1970 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- District Court, N.D. California | Tuesday, September 13, 1983 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, November 17, 1992 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, August 9, 1989 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, January 3, 1989 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, December 12, 1969 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, August 6, 1986 | Cited 0 times
- Supreme Court of the United States | Tuesday, November 10, 1981 | Cited 0 times
- District Court, N.D. Georgia | Monday, May 18, 1981 | Cited 0 times
- District Court, N.D. Ohio | Friday, May 24, 1996 | Cited 0 times