- Court of Appeals for the Tenth Circuit | Friday, May 18, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, March 8, 1971 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, November 26, 1974 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, February 21, 1978 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1975 | Cited 0 times