- United States Tax Court | Tuesday, May 27, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, May 7, 1973 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, May 4, 1995 | Cited 0 times
- United States Tax Court | Wednesday, January 25, 1989 | Cited 0 times
- United States Tax Court | Tuesday, February 14, 1989 | Cited 0 times
- United States Tax Court | Wednesday, April 2, 1986 | Cited 0 times