- Court of Appeals for the Fourth Circuit | Monday, December 9, 1996 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, November 17, 1993 | Cited 0 times
- Supreme Court of Iowa | Wednesday, February 17, 1982 | Cited 0 times
- Supreme Court of the United States | Wednesday, December 10, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, January 23, 1995 | Cited 0 times
- Supreme Court of the United States | Monday, January 23, 1995 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times