- Court of Appeals for the Ninth Circuit | Tuesday, May 19, 1970 | Cited 0 times
- United States Tax Court | Thursday, October 15, 1992 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, September 30, 1975 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, November 3, 1982 | Cited 0 times
- United States Tax Court | Wednesday, April 23, 1969 | Cited 0 times
- United States Tax Court | Wednesday, May 8, 1996 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, November 13, 1996 | Cited 0 times
- Supreme Court of the United States | Monday, April 30, 1934 | Cited 0 times
- United States Tax Court | Thursday, August 24, 1995 | Cited 0 times