- United States Tax Court | Wednesday, September 11, 1985 | Cited 0 times
- United States Tax Court | Tuesday, April 11, 1989 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, October 7, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, January 19, 1948 | Cited 0 times
- United States Tax Court | Wednesday, November 6, 1996 | Cited 0 times
- United States Tax Court | Tuesday, April 29, 1997 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, January 2, 1990 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, May 12, 1995 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, July 9, 1993 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, June 17, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, February 6, 1950 | Cited 0 times
- Supreme Court of the United States | Monday, May 21, 1962 | Cited 0 times
- United States Tax Court | Wednesday, February 28, 1990 | Cited 0 times
- United States Tax Court | Wednesday, October 30, 1991 | Cited 0 times