- Court of Appeals for the Tenth Circuit | Friday, December 5, 1980 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, May 2, 1979 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, June 18, 1971 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, July 9, 1991 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, October 18, 1985 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Tuesday, June 24, 1986 | Cited 0 times
- United States Tax Court | Tuesday, May 31, 2011 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 9, 1985 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, August 6, 1984 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, May 1, 1980 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, April 10, 2008 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- United States Tax Court | Thursday, April 9, 1970 | Cited 0 times
- United States Tax Court | Monday, January 17, 1977 | Cited 0 times