- Court of Appeals for the Eighth Circuit | Monday, August 31, 1992 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Friday, October 16, 1992 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, December 19, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, November 18, 1957 | Cited 0 times
- Supreme Court of the United States | Monday, June 17, 1991 | Cited 0 times
- District Court, N.D. Iowa | Thursday, June 25, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, June 15, 1981 | Cited 0 times