- United States Tax Court | Monday, April 2, 1979 | Cited 0 times
- United States Tax Court | Tuesday, January 30, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, January 12, 2005 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 26, 1992 | Cited 0 times
- United States Tax Court | Tuesday, July 6, 1982 | Cited 0 times
- Supreme Court of the United States | Monday, December 20, 1943 | Cited 0 times
- United States Tax Court | Monday, April 26, 1982 | Cited 0 times