- Supreme Court of the United States | Monday, October 1, 1979 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, April 22, 1976 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, April 7, 1976 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, January 14, 1980 | Cited 0 times