- Court of Appeals for the Eighth Circuit | Wednesday, January 8, 1986 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, October 25, 1982 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, May 19, 1970 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 9, 1973 | Cited 0 times
- United States Tax Court | Tuesday, February 19, 1991 | Cited 0 times