- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times
- United States Tax Court | Wednesday, May 31, 1972 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, June 18, 2002 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, January 31, 1986 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, June 28, 1989 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, July 2, 1973 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Friday, April 5, 1946 | Cited 0 times