- Supreme Court of the United States | Wednesday, April 17, 1974 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, October 9, 1992 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, September 18, 1995 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, February 18, 1981 | Cited 0 times
- District Court, N.D. Iowa | Monday, April 24, 1995 | Cited 0 times
- District Court, D. Oregon | Thursday, November 17, 1994 | Cited 0 times